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1. Reservoir‐excess pressure parameters are independently associated with NT‐proBNP in older adults

Author

Kunihiko Aizawa, Alun D. Hughes, Francesco Casanova, Kim M. Gooding, Phillip E. Gates, David M. Mawson, Jennifer Williams, Isabel Goncalves, Jan Nilsson, Faisel Khan, Helen M. Colhoun, Carlo Palombo, Kim H. Parker, and Angela C. Shore

Subjects
Ageing, Blood pressure, Biomarker, Cardiovascular disease, Left ventricle, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Aims Parameters derived from reservoir‐excess pressure analysis have been demonstrated to predict cardiovascular events. Thus, altered reservoir‐excess pressure parameters could have a detrimental effect on highly‐perfused organs like the heart. We aimed to cross‐sectionally determine whether reservoir‐excess pressure parameters were associated with N‐terminal pro‐brain‐type natriuretic peptide (NT‐proBNP) in older adults. Methods We studied 868 older adults with diverse cardiovascular risk. Reservoir‐excess pressure parameters were obtained through radial artery tonometry including reservoir pressure integral, peak reservoir pressure, excess pressure integral (INTXSP), systolic rate constant (SRC) and diastolic rate constant (DRC). Plasma levels of NT‐proBNP, as a biomarker of cardiac overload, were analysed by the Proximity Extension Assay technology. Results Multivariable linear regression analyses revealed that all reservoir‐excess pressure parameters studied were associated with NT‐proBNP after adjusting for age and sex. After further adjustments for conventional cardiovascular risk factors, INTXSP [β = 0.191 (95% confidence interval, CI: 0.099, 0.283), P

Published
2024
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2. Effect of serum sample storage temperature on metabolomic and proteomic biomarkers

Author

Erkka Valo, Marco Colombo, Niina Sandholm, Stuart J. McGurnaghan, Luke A. K. Blackbourn, David B. Dunger, Paul M. McKeigue, Carol Forsblom, Per-Henrik Groop, Helen M. Colhoun, Charles Turner, and R. Neil Dalton

Subjects
Medicine, Science
Abstract

Abstract Prospective biomarker studies can be used to identify biomarkers predictive of disease onset. However, if serum biomarkers are measured years after their collection, the storage conditions might affect analyte concentrations. Few data exists concerning which metabolites and proteins are affected by storage at − 20 °C vs − 80 °C. Our objectives were to document analytes affected by storage of serum samples at − 20 °C vs − 80 °C, and to identify those indicative of the storage temperature. We utilized liquid chromatography tandem mass spectrometry and Luminex to quantify 300 analytes from serum samples of 16 Finnish individuals with type 1 diabetes, with split-aliquot samples stored at − 80 °C and − 20 °C for a median of 4.2 years. Results were validated in 315 Finnish and 916 Scottish individuals with type 1 diabetes, stored at − 20 °C and at − 80 °C, respectively. After quality control, we analysed 193 metabolites and proteins of which 120 were apparently unaffected and 15 clearly susceptible to storage at − 20 °C vs − 80 °C. Further, we identified serum glutamate/glutamine ratio greater than 0.20 as a biomarker of storage at − 20 °C vs − 80 °C. The results provide a catalogue of analytes unaffected and affected by storage at − 20 °C vs − 80 °C and biomarkers indicative of sub-optimal storage.

Published
2022
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3. Association of cerebral venous thrombosis with recent COVID-19 vaccination: case-crossover study using ascertainment through neuroimaging in Scotland

Author

Paul M. McKeigue, Raj Burgul, Jen Bishop, Chris Robertson, Jim McMenamin, Maureen O’Leary, David A. McAllister, and Helen M. Colhoun

Subjects
COVID-19, Vaccination, Cerebral venous thrombosis, Case-crossover studies, Infectious and parasitic diseases, RC109-216
Abstract

Abstract Background To investigate the association of primary acute cerebral venous thrombosis (CVT) with COVID-19 vaccination through complete ascertainment of all diagnosed CVT in the population of Scotland. Methods Case-crossover study comparing cases of CVT recently exposed to vaccination (1–14 days after vaccination) with cases less recently exposed. Cases in Scotland from 1 December 2020 were ascertained through neuroimaging studies up to 17 May 2021 and diagnostic coding of hospital discharges up to 28 April 2021, linked to national vaccination records. The main outcome measure was primary acute CVT. Results Of 50 primary acute CVT cases, 29 were ascertained only from neuroimaging studies, 2 were ascertained only from hospital discharges, and 19 were ascertained from both sources. Of these 50 cases, 14 had received the Astra-Zeneca ChAdOx1 vaccine and 3 the Pfizer BNT162b2 vaccine. The incidence of CVT per million doses in the first 14 days after vaccination was 2.2 (95% credible interval 0.9 to 4.1) for ChAdOx1 and 1 (95% credible interval 0.1 to 2.9) for BNT162b2. The rate ratio for CVT associated with exposure to ChAdOx1 in the first 14 days compared with exposure 15-84 days after vaccination was 3.2 (95% credible interval 1.1 to 9.5). Conclusions These findings support a causal association between CVT and the AstraZeneca vaccine. The absolute risk of post-vaccination CVT in this population-wide study in Scotland was lower than has been reported for populations in Scandinavia and Germany; the explanation for this is not clear.

Published
2021
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4. Exploring potential mediators of the cardiovascular benefit of dulaglutide in type 2 diabetes patients in REWIND

Author

Manige Konig, Matthew C. Riddle, Helen M. Colhoun, Kelley R. Branch, Charles M. Atisso, Mark C. Lakshmanan, Reema Mody, Sohini Raha, and Hertzel C. Gerstein

Subjects
Cardiovascular, Diabetes, Dulaglutide, Glucagon-like peptide-1, Mediators, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Background The REWIND trial demonstrated cardiovascular (CV) benefits to patients with type 2 diabetes and multiple CV risk factors or established CV disease. This exploratory analysis evaluated the degree to which the effect of dulaglutide on CV risk factors could statistically account for its effects on major adverse cardiovascular events (MACE) in the REWIND trial. Methods Potential mediators of established CV risk factors that were significantly reduced by dulaglutide were assessed in a post hoc analysis using repeated measures mixed models and included glycated hemoglobin (HbA1c), body weight, waist-to-hip ratio, systolic blood pressure, low-density lipoprotein (LDL), and urine albumin/creatinine ratio (UACR). These factors, for which the change in level during follow-up was significantly associated with incident MACE, were identified using Cox regression modeling. Each identified variable was then included as a covariate in the Cox model assessing the effect of dulaglutide on MACE to estimate the degree to which the hazard ratio of dulaglutide vs placebo was attenuated. The combined effect of the variables associated with attenuation was assessed by including all variables in an additional Cox model. Results Although all evaluated variables were significantly improved by treatment, only changes in HbA1c and UACR were associated with MACE and a reduction in the effect of dulaglutide on this outcome was observed. The observed hazard ratio for MACE for dulaglutide vs placebo reduced by 36.1% by the updated mean HbA1c, and by 28.5% by the updated mean UACR. A similar pattern was observed for change from baseline in HbA1c and UACR and a reduction of 16.7% and 25.4%, respectively in the hazard ratio for MACE with dulaglutide vs placebo was observed. When HbA1c and UACR were both included, the observed hazard ratio reduced by 65.4% for the updated mean and 41.7% for the change from baseline with no HbA1c-UACR interaction (P interaction = 0.75 and 0.15, respectively). Conclusions Treatment-induced improvement in HbA1c and UACR, but not changes in weight, systolic blood pressure, or LDL cholesterol, appear to partly mediate the beneficial effects of dulaglutide on MACE outcomes. These observations suggest that the proven effects of dulaglutide on cardiovascular disease benefit are partially related to changes in glycemic control and albuminuria, with residual unexplained benefit. Clinicaltrials.gov; Trial registration number: NCT01394952. URL: https://clinicaltrials.gov/ct2/show/NCT01394952

Published
2021
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5. Relation of severe COVID-19 in Scotland to transmission-related factors and risk conditions eligible for shielding support: REACT-SCOT case-control study

Author

Paul M. McKeigue, David A. McAllister, David Caldwell, Ciara Gribben, Jen Bishop, Stuart McGurnaghan, Matthew Armstrong, Joke Delvaux, Sam Colville, Sharon Hutchinson, Chris Robertson, Nazir Lone, Jim McMenamin, David Goldberg, and Helen M. Colhoun

Subjects
COVID-19/prevention and control, Transplant recipient, Nosocomial infection, Matched case control Studies, Medicine
Abstract

Abstract Background Clinically vulnerable individuals have been advised to shield themselves during the COVID-19 epidemic. The objectives of this study were to investigate (1) the rate ratio of severe COVID-19 associated with eligibility for the shielding programme in Scotland across the first and second waves of the epidemic and (2) the relation of severe COVID-19 to transmission-related factors in those in shielding and the general population. Methods In a matched case-control design, all 178,578 diagnosed cases of COVID-19 in Scotland from 1 March 2020 to 18 February 2021 were matched for age, sex and primary care practice to 1,744,283 controls from the general population. This dataset (REACT-SCOT) was linked to the list of 212,702 individuals identified as eligible for shielding. Severe COVID-19 was defined as cases that entered critical care or were fatal. Rate ratios were estimated by conditional logistic regression. Results With those without risk conditions as reference category, the univariate rate ratio for severe COVID-19 was 3.21 (95% CI 3.01 to 3.41) in those with moderate risk conditions and 6.3 (95% CI 5.8 to 6.8) in those eligible for shielding. The highest rate was in solid organ transplant recipients: rate ratio 13.4 (95% CI 9.6 to 18.8). Risk of severe COVID-19 increased with the number of adults but decreased with the number of school-age children in the household. Severe COVID-19 was strongly associated with recent exposure to hospital (defined as 5 to 14 days before presentation date): rate ratio 12.3 (95% CI 11.5 to 13.2) overall. The population attributable risk fraction for recent exposure to hospital peaked at 50% in May 2020 and again at 65% in December 2020. Conclusions The effectiveness of shielding vulnerable individuals was limited by the inability to control transmission in hospital and from other adults in the household. Mitigating the impact of the epidemic requires control of nosocomial transmission.

Published
2021
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6. Relation of severe COVID-19 to polypharmacy and prescribing of psychotropic drugs: the REACT-SCOT case-control study

Author

Paul M. McKeigue, Sharon Kennedy, Amanda Weir, Jen Bishop, Stuart J. McGurnaghan, David McAllister, Chris Robertson, Rachael Wood, Nazir Lone, Janet Murray, Thomas M. Caparrotta, Alison Smith-Palmer, David Goldberg, Jim McMenamin, Bruce Guthrie, Sharon Hutchinson, Helen M. Colhoun, and on behalf of Public Health Scotland COVID-19 Health Protection Study Group

Subjects
COVID-19, Pharmacoepidemiology, Antipsychotic agents, Opioids, Gabapentinoids, Proton pump inhibitors, Medicine
Abstract

Abstract Background The objective of this study was to investigate the relation of severe COVID-19 to prior drug prescribing. Methods Severe cases were defined by entry to critical care or fatal outcome. For this matched case-control study (REACT-SCOT), all 4251 cases of severe COVID-19 in Scotland since the start of the epidemic were matched for age, sex and primary care practice to 36,738 controls from the population register. Records were linked to hospital discharges since June 2015 and dispensed prescriptions issued in primary care during the last 240 days. Results Severe COVID-19 was strongly associated with the number of non-cardiovascular drug classes dispensed. This association was strongest in those not resident in a care home, in whom the rate ratio (95% CI) associated with dispensing of 12 or more drug classes versus none was 10.8 (8.8, 13.3), and in those without any of the conditions designated as conferring increased risk of COVID-19. Of 17 drug classes postulated at the start of the epidemic to be “medications compromising COVID”, all were associated with increased risk of severe COVID-19 and these associations were present in those without any of the designated risk conditions. The fraction of cases in the population attributable to exposure to these drug classes was 38%. The largest effect was for antipsychotic agents: rate ratio 4.18 (3.42, 5.11). Other drug classes with large effects included proton pump inhibitors (rate ratio 2.20 (1.72, 2.83) for = 2 defined daily doses/day), opioids (3.66 (2.68, 5.01) for = 50 mg morphine equivalent/day) and gabapentinoids. These associations persisted after adjusting for covariates and were stronger with recent than with non-recent exposure. Conclusions Severe COVID-19 is associated with polypharmacy and with drugs that cause sedation, respiratory depression, or dyskinesia; have anticholinergic effects; or affect the gastrointestinal system. These associations are not easily explained by co-morbidity. Measures to reduce the burden of mortality and morbidity from COVID-19 should include reinforcing existing guidance on reducing overprescribing of these drug classes and limiting inappropriate polypharmacy. Registration ENCEPP number EUPAS35558

Published
2021
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7. Effect of alirocumab on individuals with type 2 diabetes, high triglycerides, and low high-density lipoprotein cholesterol

Author

Helen M. Colhoun, Lawrence A. Leiter, Dirk Müller-Wieland, Bertrand Cariou, Kausik K. Ray, Francisco J. Tinahones, Catherine Domenger, Alexia Letierce, Marc Israel, Rita Samuel, and Stefano Del Prato

Subjects
Alirocumab, PCSK9, Diabetes mellitus, Non-HDL-C, HDL-C, Triglycerides, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Background Mixed dyslipidemia [elevated non-high-density lipoprotein cholesterol (non-HDL-C) and triglycerides (TGs), and decreased HDL-C] is common in type 2 diabetes mellitus (T2DM) and is associated with increased cardiovascular risk. Non-HDL-C and apolipoprotein B (ApoB) are the preferred therapeutic targets for mixed dyslipidemia. Alirocumab is a monoclonal antibody to proprotein convertase subtilisin/kexin type 9 (PCSK9) that effectively reduces low-density lipoprotein cholesterol (LDL-C), non-HDL-C, ApoB, and lipoprotein(a) (Lp[a]), and is well-tolerated in individuals with T2DM. Methods The previously reported open-label ODYSSEY DM-DYSLIPIDEMIA trial data demonstrated the effects of alirocumab on individuals with non‐HDL-C ≥ 100 mg/dL and TGs ≥ 150 and

Published
2020
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8. Alirocumab therapy in individuals with type 2 diabetes mellitus and atherosclerotic cardiovascular disease: analysis of the ODYSSEY DM-DYSLIPIDEMIA and DM-INSULIN studies

Author

Kausik K. Ray, Stefano Del Prato, Dirk Müller-Wieland, Bertrand Cariou, Helen M. Colhoun, Francisco J. Tinahones, Catherine Domenger, Alexia Letierce, Jonas Mandel, Rita Samuel, Maja Bujas-Bobanovic, and Lawrence A. Leiter

Subjects
Alirocumab, Atherosclerotic cardiovascular disease, Type 2 diabetes mellitus, Low-density lipoprotein cholesterol, Dyslipidemia, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Background Individuals with diabetes often have high levels of atherogenic lipoproteins and cholesterol reflected by elevated low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), apolipoprotein B (ApoB), and LDL particle number (LDL-PN). The presence of atherosclerotic cardiovascular disease (ASCVD) increases the risk of future cardiovascular events. We evaluated the efficacy and safety of the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, alirocumab, among individuals with type 2 diabetes (T2DM), high LDL-C or non-HDL-C, and established ASCVD receiving maximally tolerated statin in ODYSSEY DM-DYSLIPIDEMIA (NCT02642159) and DM-INSULIN (NCT02585778). Methods In DM-DYSLIPIDEMIA, individuals with T2DM and mixed dyslipidemia (non-HDL-C ≥ 100 mg/dL; n = 413) were randomized to open-label alirocumab 75 mg every 2 weeks (Q2W) or usual care (UC) for 24 weeks, with UC options selected before stratified randomization. In DM-INSULIN, insulin-treated individuals with T2DM (LDL-C ≥ 70 mg/dL; n = 441) were randomized in a double-blind fashion to alirocumab 75 mg Q2W or placebo for 24 weeks. Study participants also had a glycated hemoglobin

Published
2019
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9. Persistent C-peptide secretion in Type 1 diabetes and its relationship to the genetic architecture of diabetes

Author

Paul M. McKeigue, Athina Spiliopoulou, Stuart McGurnaghan, Marco Colombo, Luke Blackbourn, Timothy J. McDonald, Suna Onengut-Gomuscu, Stephen S. Rich, Colin N. A. Palmer, John A. McKnight, Mark W. J. Strachan, Alan W. Patrick, John Chalmers, Robert S. Lindsay, John R. Petrie, Sandeep Thekkepat, Andrew Collier, Sandra MacRury, and Helen M. Colhoun

Subjects
C-Peptide, Diabetes mellitus type 1, Age at diagnosis, Insulin secretion, Genetics, Cross-sectional studies, Medicine
Abstract

Abstract Background The objective of this cross-sectional study was to explore the relationship of detectable C-peptide secretion in type 1 diabetes to clinical features and to the genetic architecture of diabetes. Methods C-peptide was measured in an untimed serum sample in the SDRNT1BIO cohort of 6076 Scottish people with clinically diagnosed type 1 diabetes or latent autoimmune diabetes of adulthood. Risk scores at loci previously associated with type 1 and type 2 diabetes were calculated from publicly available summary statistics. Results Prevalence of detectable C-peptide varied from 19% in those with onset before age 15 and duration greater than 15 years to 92% in those with onset after age 35 and duration less than 5 years. Twenty-nine percent of variance in C-peptide levels was accounted for by associations with male gender, late age at onset and short duration. The SNP heritability of residual C-peptide secretion adjusted for gender, age at onset and duration was estimated as 26%. Genotypic risk score for type 1 diabetes was inversely associated with detectable C-peptide secretion: the most strongly associated loci were the HLA and INS gene regions. A risk score for type 1 diabetes based on the HLA DR3 and DQ8-DR4 serotypes was strongly associated with early age at onset and inversely associated with C-peptide persistence. For C-peptide but not age at onset, there were strong associations with risk scores for type 1 and type 2 diabetes that were based on SNPs in the HLA region but not accounted for by HLA serotype. Conclusions Persistence of C-peptide secretion varies widely in people clinically diagnosed as type 1 diabetes. C-peptide persistence is influenced by variants in the HLA region that are different from those determining risk of early-onset type 1 diabetes. Known risk loci for diabetes account for only a small proportion of the genetic effects on C-peptide persistence.

Published
2019
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10. Epicardial adipose tissue is related to arterial stiffness and inflammation in patients with cardiovascular disease and type 2 diabetes

Author

Shaween Al-Talabany, Ify Mordi, J. Graeme Houston, Helen M. Colhoun, Jonathan R. Weir-McCall, Shona Z. Matthew, Helen C. Looker, Daniel Levin, Jill J. F. Belch, Fiona Dove, Faisel Khan, and Chim C. Lang

Subjects
Epicardial adipose tissue, Pulse wave velocity, Arterial stiffness, Cardiovascular magnetic resonance, Left ventricular mass, Type 2 diabetes mellitus, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Background Epicardial adipose tissue (EAT) is an emerging cardio-metabolic risk factor and has been shown to correlate with adverse cardiovascular (CV) outcome; however the underlying pathophysiology of this link is not well understood. The aim of this study was to evaluate the relationship between EAT and a comprehensive panel of cardiovascular risk biomarkers and pulse wave velocity (PWV) and indexed left ventricular mass (LVMI) in a cohort of patients with cardiovascular disease (CVD) and diabetes compared to controls. Methods One hundred forty-five participants (mean age 63.9 ± 8.1 years; 61% male) were evaluated. All patients underwent cardiovascular magnetic resonance (CMR) examination and PWV. EAT measurements from CMR were performed on the 4-chamber view. Blood samples were taken and a range of CV biomarkers was evaluated. Results EAT measurements were significantly higher in the groups with CVD, with or without T2DM compared to patients without CVD or T2DM (group 1 EAT 15.9 ± 5.5 cm2 vs. group 4 EAT 11.8 ± 4.1 cm2, p = 0.001; group 3 EAT 15.1 ± 4.3 cm2 vs. group 4 EAT 11.8 ± 4.1 cm2, p = 0.024). EAT was independently associated with IL-6 (beta 0.2, p = 0.019). When added to clinical variables, both EAT (beta 0.16, p = 0.035) and IL-6 (beta 0.26, p = 0.003) were independently associated with PWV. EAT was significantly associated with LVMI in a univariable analysis but not when added to significant clinical variables. Conclusions In patients with cardio-metabolic disease, EAT was independently associated with PWV. EAT may be associated with CVD risk due to an increase in systemic vascular inflammation. Whether targeting EAT may reduce inflammation and/or cardiovascular risk should be evaluated in prospective studies.

Published
2018
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11. Risk of acute kidney injury and survival in patients treated with Metformin: an observational cohort study

Author

Samira Bell, Bassam Farran, Stuart McGurnaghan, Rory J. McCrimmon, Graham P Leese, John R Petrie, Paul McKeigue, Naveed Sattar, Sarah Wild, John McKnight, Robert Lindsay, Helen M. Colhoun, and Helen Looker

Subjects
Acute kidney injury, Diabetes, Epidemiology, Metformin, Survival, Diseases of the genitourinary system. Urology, RC870-923
Abstract

Abstract Background Whether metformin precipitates lactic acidosis in patients with chronic kidney disease (CKD) remains under debate. We examined whether metformin use was associated with an increased risk of acute kidney injury (AKI) as a proxy for lactic acidosis and whether survival among those with AKI varied by metformin exposure. Methods All individuals with type 2 diabetes and available prescribing data between 2004 and 2013 in Tayside, Scotland were included. The electronic health record for diabetes which includes issued prescriptions was linked to laboratory biochemistry, hospital admission, death register and Scottish Renal Registry data. AKI events were defined using the Kidney Disease Improving Global Outcomes criteria with a rise in serum creatinine of at least 26.5 μmol/l or a rise of greater than 150% from baseline for all hospital admissions. Cox Regression Analyses were used to examine whether person-time periods in which current metformin exposure occurred were associated with an increased rate of first AKI compared to unexposed periods. Cox regression was also used to compare 28 day survival rates following first AKI events in those exposed to metformin versus those not exposed. Results Twenty-five thousand one-hundred fourty-eight patients were included with a total person-time of 126,904 person years. 4944 (19.7%) people had at least one episode of AKI during the study period. There were 32.4 cases of first AKI/1000pyrs in current metformin exposed person-time periods compared to 44.9 cases/1000pyrs in unexposed periods. After adjustment for age, sex, diabetes duration, calendar time, number of diabetes drugs and baseline renal function, current metformin use was not associated with AKI incidence, HR 0.94 (95% CI 0.87, 1.02, p = 0.15). Among those with incident AKI, being on metformin at admission was associated with a higher rate of survival at 28 days (HR 0.81, 95% CI 0.69, 0.94, p = 0.006) even after adjustment for age, sex, pre-admission eGFR, HbA1c and diabetes duration. Conclusions Contrary to common perceptions, we found no evidence that metformin increases incidence of AKI and was associated with higher 28 day survival following incident AKI.

Published
2017
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12. Design and rationale of the ODYSSEY DM-DYSLIPIDEMIA trial: lipid-lowering efficacy and safety of alirocumab in individuals with type 2 diabetes and mixed dyslipidaemia at high cardiovascular risk

Author

Dirk Müller-Wieland, Lawrence A. Leiter, Bertrand Cariou, Alexia Letierce, Helen M. Colhoun, Stefano Del Prato, Robert R. Henry, Francisco J. Tinahones, Lisa Aurand, Jaman Maroni, Kausik K. Ray, and Maja Bujas-Bobanovic

Subjects
Alirocumab, PCSK9, Diabetes, Mixed dyslipidaemia, Non-HDL-C, ODYSSEY, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Abstract Background Type 2 diabetes mellitus (T2DM) is often associated with mixed dyslipidaemia, where non-high-density lipoprotein cholesterol (non-HDL-C) levels may more closely align with cardiovascular risk than low-density lipoprotein cholesterol (LDL-C). We describe the design and rationale of the ODYSSEY DM-DYSLIPIDEMIA study that assesses the efficacy and safety of alirocumab, a proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, versus lipid-lowering usual care in individuals with T2DM and mixed dyslipidaemia at high cardiovascular risk with non-HDL-C inadequately controlled despite maximally tolerated statin therapy. For the first time, atherogenic cholesterol-lowering with a PCSK9 inhibitor will be assessed with non-HDL-C as the primary endpoint with usual care as the comparator. Methods DM-DYSLIPIDEMIA is a Phase 3b/4, randomised, open-label, parallel group, multinational study that planned to enrol 420 individuals. Main inclusion criteria were T2DM and mixed dyslipidaemia (non-HDL-C ≥100 mg/dl [≥2.59 mmol/l], and triglycerides ≥150 and

Published
2017
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13. 3.2 RESERVOIR PRESSURE INTEGRAL IS INDEPENDENTLY ASSOCIATED WITH THE REDUCTION IN RENAL FUNCTION IN AN OLDER POPULATION

Author

Kunihiko Aizawa, Francesco Casanova, David M. Mawson, Kim M. Gooding, W. David Strain, Phillip E. Gates, Gerd Östling, Faisel Khan, Helen M. Colhoun, Carlo Palombo, Kim H. Parker, Jan Nilsson, Angela C. Shore, and Alun D. Hughes

Subjects
Specialties of internal medicine, RC581-951, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

Background: Central haemodynamic parameters derived from reservoir pressure analysis (RPA-parameters) exhibit prognostic utility. Alterations in reservoir function could have an unfavourable influence on target organs, such as the kidneys. We determined in older adults whether these RPA-parameters would be associated with the reduction in estimated glomerular filtration rate (eGFR) during a 3-year follow-up period. Methods: We studied 544 individuals (69.4 ± 7.9 yrs, 195F, 235CVD) at baseline and after 3 years. RPA-parameters including reservoir pressure integral (INTPR), peak reservoir pressure, excess pressure integral, systolic and diastolic rate constants were obtained by radial artery tonometry. Results: After 3 years, 95 individuals (72.4 ± 7.6 yrs, 26F) had an eGFR reduction of more than 5 ml/min/1.73 m2/year. A multivariate logistic regression analysis revealed that baseline INTPR was independently associated with the eGFR reduction after adjusting for conventional risk factors and baseline renal function [odds ratio 0.975 (95% CI, 0.958–0.993), p < 0.01]. When the eGFR reduction was expressed as a continuous variable, baseline INTPR was also independently associated with changes in eGFR (β = 0.115, p < 0.01; multivariate linear regression with adjustment for conventional risk factors and baseline renal function). These associations remained unchanged after further adjustments for central artery stiffness or traditional central haemodynamic parameters. No other RPA-parameters exhibited significant associations. Conclusions: These findings demonstrate that baseline INTPR is independently associated with the eGFR reduction in older adults, suggesting that INTPR may play a role in the functional decline of the kidneys.

Published
2018
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14. A Genome-wide Association Study Provides Evidence of Sex-specific Involvement of Chr1p35.1 (ZSCAN20-TLR12P) and Chr8p23.1 (HMGB1P46) With Diabetic Neuropathic Pain

Author

Weihua Meng, Harshal A. Deshmukh, Louise A. Donnelly, Nicola Torrance, Helen M. Colhoun, Colin N.A. Palmer, and Blair H. Smith

Subjects
Neuropathic pain, GWAS, Heritability, Sex-specific, Medicine, Medicine (General), R5-920
Abstract

Neuropathic pain is defined as pain arising as a direct consequence of a lesion or a disease affecting the somatosensory system and it affects around 1 in 4 diabetic patients in the UK. The purpose of this genome-wide association study (GWAS) was to identify genetic contributors to this disorder. Cases of neuropathic pain were defined as diabetic patients with a multiple prescription history of at least one of five drugs specifically indicated for the treatment of neuropathic pain. Controls were diabetic individuals who were not prescribed any of these drugs, nor amitriptyline, carbamazepine, or nortriptyline. Overall, 961 diabetic neuropathic pain cases and 3260 diabetic controls in the Genetics of Diabetes Audit and Research Tayside (GoDARTS) cohort were identified. We found a cluster in the Chr1p35.1 (ZSCAN20-TLR12P) with a lowest P value of 2.74 × 10−7 at rs71647933 in females and a cluster in the Chr8p23.1, next to HMGB1P46 with a lowest P value of 8.02 × 10−7 at rs6986153 in males. Sex-specific narrow sense heritability was higher in males (30.0%) than in females (14.7%). This GWAS on diabetic neuropathic pain provides evidence for the sex-specific involvement of Chr1p35.1 (ZSCAN20-TLR12P) and Chr8p23.1 (HMGB1P46) with the disorder, indicating the need for further research.

Published
2015
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15. Alirocumab Treatment and Achievement of Non‐High‐Density Lipoprotein Cholesterol and Apolipoprotein B Goals in Patients With Hypercholesterolemia: Pooled Results From 10 Phase 3 ODYSSEY Trials

Author

Harold E. Bays, Lawrence A. Leiter, Helen M. Colhoun, Desmond Thompson, Laurence Bessac, Robert Pordy, and Peter P. Toth

Subjects
alirocumab, apolipoprotein B, cholesterol‐lowering, hypercholesterolemia, non‐high‐density lipoprotein cholesterol, PCSK9, Diseases of the circulatory (Cardiovascular) system, RC666-701
Abstract

BackgroundNon‐high‐density lipoprotein cholesterol (non‐HDL‐C) and apolipoprotein (apo) B are better predictors of atherosclerotic cardiovascular disease risk than low‐density lipoprotein cholesterol alone. US and European lipid management guidelines support non‐HDL‐C and apoB as targets for lipid‐lowering therapy. Methods and ResultsThis analysis evaluated the efficacy of alirocumab, a proprotein convertase subtilisin/kexin type 9 inhibitor, on non‐HDL‐C and apoB. Data were derived from 4983 patients enrolled in 10 randomized, placebo‐ or ezetimibe‐controlled Phase 3 ODYSSEY trials. Primary end point for this pooled analysis was percent reduction in non‐HDL‐C and apoB at Week 24; secondary end points included the percentage of patients achieving guideline‐directed treatment goals (National Lipid Association guidelines: non‐HDL‐C 70% of alirocumab‐treated patients on background statin achieved non‐HDL‐C

Published
2017
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16. Genome-wide association study of genetic determinants of LDL-c response to atorvastatin therapy: importance of Lp(a)

Author

Harshal A. Deshmukh, Helen M. Colhoun, Toby Johnson, Paul M. McKeigue, D. John Betteridge, Paul N. Durrington, John H. Fuller, Shona Livingstone, Valentine Charlton-Menys, Andrew Neil, Neil Poulter, Peter Sever, Denis C. Shields, Alice V. Stanton, Aurobindo Chatterjee, Craig Hyde, Roberto A. Calle, David A. DeMicco, Stella Trompet, Iris Postmus, Ian Ford, J. Wouter Jukema, Mark Caulfield, and Graham A. Hitman

Subjects
genetics, low density lipoprotein, LDL/metabolism, lipoprotein(a), statins, Biochemistry, QD415-436
Abstract

We carried out a genome-wide association study (GWAS) of LDL-c response to statin using data from participants in the Collaborative Atorvastatin Diabetes Study (CARDS; n = 1,156), the Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT; n = 895), and the observational phase of ASCOT (n = 651), all of whom were prescribed atorvastatin 10 mg. Following genome-wide imputation, we combined data from the three studies in a meta-analysis. We found associations of LDL-c response to atorvastatin that reached genome-wide significance at rs10455872 (P= 6.13 × 10−9) within the LPA gene and at two single nucleotide polymorphisms (SNP) within the APOE region (rs445925; P= 2.22 × 10−16 and rs4420638; P= 1.01 × 10−11) that are proxies for the ∊2 and ∊4 variants, respectively, in APOE. The novel association with the LPA SNP was replicated in the PROspective Study of Pravastatin in the Elderly at Risk (PROSPER) trial (P= 0.009). Using CARDS data, we further showed that atorvastatin therapy did not alter lipoprotein(a) [Lp(a)] and that Lp(a) levels accounted for all of the associations of SNPs in the LPA gene and the apparent LDL-c response levels. However, statin therapy had a similar effect in reducing cardiovascular disease (CVD) in patients in the top quartile for serum Lp(a) levels (HR = 0.60) compared with those in the lower three quartiles (HR = 0.66; P= 0.8 for interaction). The data emphasize that high Lp(a) levels affect the measurement of LDL-c and the clinical estimation of LDL-c response. Therefore, an apparently lower LDL-c response to statin therapy may indicate a need for measurement of Lp(a). However, statin therapy seems beneficial even in those with high Lp(a).

Published
2012
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17. Efficacy of COVID-19 vaccination in individuals designated as clinically extremely vulnerable in Scotland [version 1; peer review: 1 approved with reservations, 1 not approved]

Author

Paul M McKeigue, David A McAllister, Jen Bishop, Sharon Hutchinson, Chris Robertson, Nazir Lone, Jim McMenamin, David Goldberg, and Helen M Colhoun

Subjects
Brief Report, Articles, COVID-19, record linkage, case-control studies, vaccination, efficacy, solid organ transplant, immunosuppression, severe respiratory disease, cancer
Abstract

Background: Although COVID-19 vaccines have been shown to have high efficacy in the general population, it has not been established whether this applies to vulnerable groups. The objective of this study was to estimate the efficacy of vaccination in reducing the risk of severe COVID-19 among those designated as clinically extremely vulnerable in Scotland. Methods: In a matched case-control design (REACT-SCOT), all 111295 cases of COVID-19 in Scotland diagnosed from 1 December 2020 to 16 March 2021 were matched for age, sex and primary care practice to 1093449 controls from the general population. This was linked to national data on vaccinations and those designated as clinically extremely vulnerable and thus eligible for shielding support. Severe COVID-19 was defined as cases with entry to critical care or fatal outcome. Rate ratios associated with vaccination within risk groups were estimated by conditional logistic regression. Results: The rate ratio for severe COVID-19 associated with vaccination at least 14 days before was 0.29 (95% CI 0.22 to 0.37) in those eligible for shielding, compared with 0.29 (95% CI 0.25 to 0.34) in those ineligible for shielding. The rate ratio for hospitalized or fatal COVID-19 was 0.39 (95% CI 0.33 to 0.46) in those eligible and 0.37 (95% CI 0.33 to 0.41) in those not eligible for shielding. Examined by specific shielding conditions, the rate ratio for hospitalized or fatal COVID-19 ranged from 0.33 (95% CI 0.21 to 0.51) in those with specific cancers to 0.74 (95% CI 0.36 to 1.51) in solid organ transplant recipients, and 0.53 (95% CI 0.33 to 0.84) in others on immunosuppressants (excluding solid organ transplant recipients). Conclusions: These results are reassuring with respect to efficacy in clinically vulnerable individuals including immunocompromised individuals, but studies in larger populations are needed to estimate efficacy in solid organ transplant recipients.

Published
2021
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18. Reservoir Pressure Integral Is Independently Associated With the Reduction in Renal Function in Older Adults

Author

Kunihiko Aizawa, Alun D. Hughes, Francesco Casanova, Phillip E. Gates, David M. Mawson, Kim M. Gooding, Mark Gilchrist, Isabel Goncalves, Jan Nilsson, Faisel Khan, Helen M. Colhoun, Carlo Palombo, Kim H. Parker, and Angela C Shore

Subjects
Hypertension, Radial Artery, Internal Medicine, Humans, Blood Pressure, Female, Kidney, Aged, Glomerular Filtration Rate
Abstract

Background: Arterial hemodynamic parameters derived from reservoir-excess pressure analysis exhibit prognostic utility. Reservoir-excess pressure analysis may provide useful information about an influence of altered hemodynamics on target organ such as the kidneys. We determined whether the parameters derived from the reservoir-excess pressure analysis were associated with the reduction in estimated glomerular filtration rate in 542 older adults (69.4±7.9 years, 194 females) at baseline and after 3 years. Methods: Reservoir-excess pressure parameters, including reservoir pressure integral, excess pressure integral, systolic, and diastolic rate constants, were obtained by radial artery tonometry. Results: After 3 years, and in a group of 94 individuals (72.4±7.6 years, 26 females), there was an estimated glomerular filtration rate reduction of >5% per year (median reduction of 20.5% over 3 years). A multivariable logistic regression analysis revealed that higher baseline reservoir pressure integral was independently associated with a smaller reduction in estimated glomerular filtration rate after accounting for conventional cardiovascular risk factors and study centers (odds ratio: 0.660 [95% CIs, 0.494–0.883]; P =0.005). The association remained unchanged after further adjustments for potential confounders and baseline renal function (odds ratio: 0.528 [95% CIs, 0.351–0.794]; P =0.002). No other reservoir-excess pressure parameters exhibited associations with the reduction in renal function. Conclusions: This study demonstrates that baseline reservoir pressure integral was associated with the decline in renal function in older adults at 3-year follow-up, independently of conventional cardiovascular risk factors. This suggests that reservoir pressure integral may play a role in the functional decline of the kidneys.

Published
2022

19. Genome-wide aggregated trans-effects on risk of type 1 diabetes: A test of the 'omnigenic' sparse effector hypothesis of complex trait genetics

Author

Andrii Iakovliev, Stuart J. McGurnaghan, Caroline Hayward, Marco Colombo, Debby Lipschutz, Athina Spiliopoulou, Helen M. Colhoun, and Paul M. McKeigue

Subjects
Multifactorial Inheritance, Diabetes Mellitus, Type 1/genetics, Genetics, Humans, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide/genetics, Quantitative Trait Loci/genetics, Genetics (clinical)
Abstract

The "omnigenic" hypothesis postulates that the polygenic effects of common SNPs on a typical complex trait are mediated through trans-effects on expression of a relatively sparse set of effector ("core") genes. We tested this hypothesis in a study of 4,964 cases of type 1 diabetes (T1D) and 7,497 controls by using summary statistics to calculate aggregated (excluding the HLA region) trans-scores for gene expression in blood. From associations of T1D with aggregated trans-scores, nine putative core genes were identified, of which three-STAT1, CTLA4 and FOXP3-are genes in which variants cause monogenic forms of autoimmune diabetes. Seven of these genes affect the activity of regulatory T cells, and two are involved in immune responses to microbial lipids. Four T1D-associated genomic regions could be identified as master regulators via trans-effects on gene expression. These results support the sparse effector hypothesis and reshape our understanding of the genetic architecture of T1D.

Published
2023

20. Biomarker Changes Associated with both Dulaglutide and Cardiovascular Events in the REWIND Randomized Controlled Trial: A Nested Case-Control post hoc Analysis

Author

Hertzel C. Gerstein, Shun-Fu Lee, Guillaume Paré, M. Angelyn Bethel, Helen M. Colhoun, Anastasia Hoover, Mark Lakshmanan, Yanzhu Lin, Valentino Pirro, Hui-Rong Qian, Giacomo Ruotolo, Lars Ryden, Jonathan M. Wilson, and Kevin L. Duffin

Subjects
Advanced and Specialized Nursing, Endocrinology, Diabetes and Metabolism, Internal Medicine
Abstract

OBJECTIVE The glucagon-like peptide-1 receptor agonist dulaglutide reduced MACE in the Researching Cardiovascular Events with a Weekly Incretin in Diabetes (REWIND) trial. This article expores the relationship of selected biomarkers to both dulaglutide and major adverse cardiovascular events (MACE). RESEARCH DESIGN AND METHODS In this post hoc analysis, stored fasting baseline and 2-year plasma samples from 824 REWIND participants with MACE during follow-up and 845 matched non-MACE participants were analyzed for 2-year changes in 19 protein biomarkers. Two-year changes in 135 metabolites were also analyzed in 600 participants with MACE during follow-up and in 601 matched non-MACE participants. Linear and logistic regression models were used to identify proteins that were associated with both dulaglutide treatment and MACE. Similar models were used to identify metabolites that were associated with both dulaglutide treatment and MACE. RESULTS Compared with placebo, dulaglutide was associated with a greater reduction or lesser 2-year rise from baseline in N-terminal prohormone of brain natriuretic peptide (NT-proBNP), growth differentiation factor 15 (GDF-15), high-sensitivity C-reactive protein, and a greater 2-year rise in C-peptide. Compared with placebo, dulaglutide was also associated with a greater fall from baseline in 2-hydroxybutyric acid and a greater rise in threonine (P < 0.001). Increases from baseline in two of the proteins (but neither metabolite) were associated with MACE, including NT-proBNP (OR 1.267; 95% CI 1.119, 1.435; P < 0.001) and GDF-15 (OR 1.937; 95% CI 1.424, 2.634; P < 0.001). CONCLUSIONS Dulaglutide was associated with a reduced 2-year rise from baseline of NT-proBNP and GDF-15. Higher rises of these biomarkers were also associated with MACE.

Published
2023

21. Association of cerebral venous thrombosis with recent COVID-19 vaccination: case-crossover study using ascertainment through neuroimaging in Scotland

Author

Maureen O'Leary, Raj Burgul, Chris Robertson, Jim McMenamin, Helen M. Colhoun, David A. McAllister, Jennifer Bishop, and Paul M. McKeigue

Subjects
Scotland/epidemiology, Pediatrics, medicine.medical_specialty, COVID-19 Vaccines, Population, Neuroimaging, Infectious and parasitic diseases, RC109-216, Rate ratio, Case-crossover studies, Credible interval, medicine, Humans, education, BNT162 Vaccine, Venous Thrombosis, education.field_of_study, Cross-Over Studies, SARS-CoV-2, business.industry, Incidence (epidemiology), Vaccination, Absolute risk reduction, COVID-19, medicine.disease, Crossover study, Venous thrombosis, Infectious Diseases, Scotland, Cerebral venous thrombosis, business, Research Article, Venous Thrombosis/diagnostic imaging
Abstract

ObjectivesTo investigate the association of primary acute cerebral venous thrombosis (CVT) with COVID-19 vaccination through complete ascertainment of all diagnosed CVT in the population of Scotland.DesignCase-crossover study comparing recent (1-14 days after vaccination) with less recent exposure to vaccination among cases of CVT.SettingNational data for Scotland from 1 December 2020, with diagnosed CVT case ascertainment through neuroimaging studies up to 17 May 2021 and diagnostic coding of hospital discharges up to 28 April 2021 and with linkage to vaccination records.Main outcome measurePrimary acute cerebral venous thrombosisResultsOf 50 primary acute CVT cases, 29 were ascertained only from neuroimaging studies, 2 were ascertained only from hospital discharges, and 19 were ascertained from both sources. Of these 50 cases, 14 had received the Astra-Zeneca ChAdOx1 vaccine and 3 the Pfizer BNT162b2 vaccine. The incidence of CVT per million doses in the first 14 days after vaccination was 2.2 (95% credible interval 0.9 to 4.1) for ChAdOx1 and 1 (95% credible interval 0.1 to 2.9) for BNT162b2. The rate ratio for CVT associated with exposure to ChAdOx1 in the first 14 days compared with exposure 15-84 days after vaccination was 3.2 (95% credible interval 1.1 to 9.5). The 95% credible interval for the rate ratio associated with recent versus less recent exposure to BNT162b2 (0.6 to 95.8) was too wide for useful inference.ConclusionsThese findings support a causal association between CVT and the AstraZeneca vaccine. The absolute risk of post-vaccination CVT in this population-wide study in Scotland was lower than has been reported for populations in Scandinavia and Germany; the explanation for this is not clear.What is already known on this topicThe risk of cerebral venous thrombosis (CVT) within 28 days of receiving the AstraZeneca ChAdOx1 vaccine has been estimated as 18 to 25 per million doses in Germany and Scandinavia, but only 5 per million doses in the UK based on the Yellow Card reporting scheme. Risk estimates based on adverse event reporting systems are subject to under-ascertainment and other biases.What this study addsAll diagnosed cases of CVT in Scotland were ascertained by searching neuroimaging studies from December 2020 to May 2021 and linked to national vaccination records. The risk of CVT within 28 days of vaccination with ChAdOx1 was estimated as 3.5 per million doses with an upper bound of 6 per million doses, against a background incidence of about 12 per million adults per year. This indicates that the Yellow Card system has not seriously underestimated the risk in the UK; the explanation for higher risk in other European countries is not clear.

Published
2021

22. Foot Ulcer and Risk of Lower Limb Amputation or Death in People With Diabetes: A National Population-Based Retrospective Cohort Study

Author

John R. Petrie, Rosemary C. Chamberlain, Sarah H. Wild, Rory J. McCrimmon, Fraser W. Gibb, Helen M. Colhoun, Kelly Fleetwood, Brian Kennon, Naveed Sattar, Graham P. Leese, Robert S. Lindsay, and Sam Philip

Subjects
medicine.medical_specialty, Endocrinology, Diabetes and Metabolism, Population, Amputation, Surgical, Cohort Studies, Risk Factors, Internal medicine, Internal Medicine, Humans, Medicine, education, Foot Ulcer, Survival rate, Retrospective Studies, Advanced and Specialized Nursing, Type 1 diabetes, education.field_of_study, business.industry, Hazard ratio, Retrospective cohort study, medicine.disease, Diabetic Foot, Diabetes Mellitus, Type 2, Lower Extremity, Population study, business, Foot (unit), Cohort study
Abstract

OBJECTIVE To describe incidence of foot ulceration and amputation-free survival associated with foot ulceration status in a national population-based cohort study of people with diabetes. RESEARCH DESIGN AND METHODS The study population included 233,459 people with diabetes who were alive in Scotland on 1 January 2012 identified from the national population-based register (national prevalence 4.9%). Characteristics of patients identified from linked hospital and mortality records during follow-up to the end of November 2017 were compared by outcome. Cox regression was used to assess the association between history of foot ulcer and amputation-free survival. RESULTS The population included 23,395 people with type 1 diabetes and 210,064 people with type 2 diabetes. In total there were 13,093 (5.6%) people who had a previous foot ulceration, 9,023 people who developed a first ulcer, 48,995 who died, and 2,866 who underwent minor or major amputation during follow-up. Overall incidence of first-time foot ulcers was 7.8 per 1,000 person-years (95% CI7.6–7.9) and 11.2 (11.0–11.4) for any ulcer. Risk factors for reduced amputation-free survival included social deprivation, mental illness, and being underweight in addition to conventional cardiovascular risk factors. Adjusted hazard ratios (95% CI) were 2.09 (1.89–2.31) for type 1 diabetes and 1.65 (1.60–1.70) for type 2 diabetes. CONCLUSIONS The overall incidence of foot ulceration in a population-based study of people with diabetes was 11.2 per 1,000 person-years. Foot ulceration is associated with lower amputation-free survival rate, a potential measure of effectiveness of care among people with diabetes. Mental illness and social deprivation are also highlighted as risk factors.

Published
2021

23. Cohort profile:the Scottish Diabetes Research Network national diabetes cohort – a population-based cohort of people with diabetes in Scotland

Author

Stuart J. McGurnaghan, Luke A. K. Blackbourn, Thomas M. Caparrotta, Joseph Mellor, Anna Barnett, Andy Collier, Naveed Sattar, John McKnight, John Petrie, Sam Philip, Robert Lindsay, Katherine Hughes, David McAllister, Graham P Leese, Ewan R Pearson, Sarah Wild, Paul M McKeigue, and Helen M Colhoun

Subjects
Scotland/epidemiology, Diabetes Mellitus, Type 2, Scotland, Naphthalenesulfonates, Diabetes Mellitus, Type 2/complications, COVID-19, Humans, Insulin Glargine, General Medicine, Middle Aged, Sodium-Glucose Transporter 2 Inhibitors, Diabetic Ketoacidosis
Abstract

PurposeThe Scottish Diabetes Research Network (SDRN)-diabetes research platform was established to combine disparate electronic health record data into research-ready linked datasets for diabetes research in Scotland. The resultant cohort, ‘The SDRN-National Diabetes Dataset (SDRN-NDS)’, has many uses, for example, understanding healthcare burden and socioeconomic trends in disease incidence and prevalence, observational pharmacoepidemiology studies and building prediction tools to support clinical decision making.ParticipantsWe estimate that >99% of those diagnosed with diabetes nationwide are captured into the research platform. Between 2006 and mid-2020, the cohort comprised 472 648 people alive with diabetes at any point in whom there were 4 million person-years of follow-up. Of the cohort, 88.1% had type 2 diabetes, 8.8% type 1 diabetes and 3.1% had other types (eg, secondary diabetes). Data are captured from all key clinical encounters for diabetes-related care, including diabetes clinic, primary care and podiatry and comprise clinical history and measurements with linkage to blood results, microbiology, prescribed and dispensed drug and devices, retinopathy screening, outpatient, day case and inpatient episodes, birth outcomes, cancer registry, renal registry and causes of death.Findings to dateThere have been >50 publications using the SDRN-NDS. Examples of recent key findings include analysis of the incidence and relative risks for COVID-19 infection, drug safety of insulin glargine and SGLT2 inhibitors, life expectancy estimates, evaluation of the impact of flash monitors on glycaemic control and diabetic ketoacidosis and time trend analysis showing that diabetic ketoacidosis (DKA) remains a major cause of death under age 50 years. The findings have been used to guide national diabetes strategy and influence national and international guidelines.Future plansThe comprehensive SDRN-NDS will continue to be used in future studies of diabetes epidemiology in the Scottish population. It will continue to be updated at least annually, with new data sources linked as they become available.

Published
2022

24. Semaglutide for cardiovascular event reduction in people with overweight or obesity: SELECT study baseline characteristics

Author

Ildiko, Lingvay, Kirstine, Brown-Frandsen, Helen M, Colhoun, John, Deanfield, Scott S, Emerson, Sille, Esbjerg, Søren, Hardt-Lindberg, G Kees, Hovingh, Steven E, Kahn, Robert F, Kushner, A Michael, Lincoff, Steven P, Marso, Tea Monk, Fries, Jorge, Plutzky, and Donna H, Ryan

Abstract

This paper describes the baseline characteristics of the Semaglutide Effects on Heart Disease and Stroke in Patients with Overweight or Obesity (SELECT) study, one of the largest cardiovascular (CV) outcome studies in the field of obesity, which evaluates the effect of semaglutide versus placebo on major CV events.SELECT enrolled individuals with overweight or obesity without diabetes, with prior myocardial infarction, stroke, and/or peripheral artery disease. This study reports participants' baseline characteristics in the full study population and subgroups defined by baseline glycated hemoglobin (HbAThe study enrolled 17,605 participants (72.5% male) with an average (SD) age of 61.6 (8.9) years and BMI of 33.34 (5.04) kg/mThe enrolled population in SELECT includes participants across a broad range of relevant risk categories. This will allow the study to garner information about the CV benefits of semaglutide across these relevant clinical subgroups.

Published
2022

25. Effect of statin therapy on muscle symptoms: an individual participant data meta-analysis of large-scale, randomised, double-blind trials

Author

Christina Reith, Colin Baigent, Lisa Blackwell, Jonathan Emberson, Enti Spata, Kelly Davies, Heather Halls, Lisa Holland, Kate Wilson, Jane Armitage, Charlie Harper, David Preiss, Alistair Roddick, Anthony Keech, John Simes, Rory Collins, Elizabeth Barnes, Jordan Fulcher, William G Herrington, Adrienne Kirby, Borislava Mihaylova, Rachel O'Connell, Pierre Amarenco, Philip Barter, D John Betteridge (deceased), Michael Blazing, Jackie Bosch, Louise Bowman, Eugene Braunwald, Christopher P Cannon, Michael Clearfield, Stuart Cobbe, Helen M Colhoun, Björn Dahlöf, Barry Davis, James de Lemos, John R Downs, Paul N Durrington, Bengt Fellström, Ian Ford, Maria Grazia Franzosi, John Fuller (deceased), Curt Furberg, Robert Glynn, David Gordon, Antonio Gotto Jr, Richard Grimm, Ajay Gupta, C Morton Hawkins, Graham A Hitman, Hallvard Holdaas (deceased), Alan Jardine, J Wouter Jukema, John JP Kastelein, Sharon Kean, John Kjekshus, Genell Knatterud (deceased), Robert H Knopp (deceased), Wolfgang Koenig, Michael Koren, Vera Krane, Martin Landray, John LaRosa, Roberto Latini, Eva Lonn, Donata Lucci, Jean MacFadyen, Peter Macfarlane, Stephen MacMahon, Aldo Maggioni, Roberto Marchioli, Ian Marschner, Lemuel Moyé, Sabina Murphy, Andrew Neil, Enrico B Nicolis, Chris Packard, Sarah Parish, Terje R Pedersen, Richard Peto, Marc Pfeffer, Neil Poulter, Sara Pressel, Jeffrey Probstfield, Mahboob Rahman, Paul M Ridker, Michele Robertson, Frank Sacks, Naveed Sattar, Roland Schmieder, Patrick W Serruys, Peter Sever, John Shaw (deceased), James Shepherd (deceased), Lara Simpson, Peter Sleight (deceased), Luigi Tavazzi, Gianni Tognoni, Andrew Tonkin, Stella Trompet, Christoph Wanner, Hans Wedel, Stephen Weis, K Michael Welch, Harvey White, John Wikstrand, Lars Wilhelmsen, Stephen Wiviott, Robin Young, Salim Yusuf, Faiez Zannad, Hiroyuki Arashi, Robert Byington, Robert Clarke, Marcus Flather, Uri Goldbourt, Shinya Goto, Jemma Hopewell, Kees Hovingh, Patricia Kearney, George Kitas, Connie Newman, Marc S Sabatine, Greg Schwartz, Liam Smeeth, Jonathan Tobert, John Varigos, Junichi Yamaguchi, Vascular Medicine, ACS - Atherosclerosis & ischemic syndromes, ACS - Pulmonary hypertension & thrombosis, Experimental Vascular Medicine, ACS - Amsterdam Cardiovascular Sciences, and Collaboration, Cholesterol Treatment Trialists'

Subjects
Male, Muscles, Australia, Humans, Female, General Medicine, Myalgia, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Middle Aged, Atherosclerosis, Randomized Controlled Trials as Topic
Abstract

Background: Statin therapy is effective for the prevention of atherosclerotic cardiovascular disease and is widely prescribed, but there are persisting concerns that statin therapy might frequently cause muscle pain or weakness. We aimed to address these through an individual participant data meta-analysis of all recorded adverse muscle events in large, long-term, randomised, double-blind trials of statin therapy. Methods: Randomised trials of statin therapy were eligible if they aimed to recruit at least 1000 participants with a scheduled treatment duration of at least 2 years, and involved a double-blind comparison of statin versus placebo or of a more intensive versus a less intensive statin regimen. We analysed individual participant data from 19 double-blind trials of statin versus placebo (n=123 940) and four double-blind trials of a more intensive versus a less intensive statin regimen (n=30 724). Standard inverse-variance-weighted meta-analyses of the effects on muscle outcomes were conducted according to a prespecified protocol. Findings: Among 19 placebo-controlled trials (mean age 63 years [SD 8], with 34 533 [27·9%] women, 59 610 [48·1%] participants with previous vascular disease, and 22 925 [18·5%] participants with diabetes), during a weighted average median follow-up of 4·3 years, 16 835 (27·1%) allocated statin versus 16 446 (26·6%) allocated placebo reported muscle pain or weakness (rate ratio [RR] 1·03; 95% CI 1·01–1·06). During year 1, statin therapy produced a 7% relative increase in muscle pain or weakness (1·07; 1·04–1·10), corresponding to an absolute excess rate of 11 (6–16) events per 1000 person-years, which indicates that only one in 15 ([1·07–1·00]/1·07) of these muscle-related reports by participants allocated to statin therapy were actually due to the statin. After year 1, there was no significant excess in first reports of muscle pain or weakness (0·99; 0·96–1·02). For all years combined, more intensive statin regimens (ie, 40–80 mg atorvastatin or 20–40 mg rosuvastatin once per day) yielded a higher RR than less intensive or moderate-intensity regimens (1·08 [1·04–1·13] vs 1·03 [1·00–1·05]) compared with placebo, and a small excess was present (1·05 [0·99–1·12]) for more intensive regimens after year 1. There was no clear evidence that the RR differed for different statins, or in different clinical circumstances. Statin therapy yielded a small, clinically insignificant increase in median creatine kinase values of approximately 0·02 times the upper limit of normal. Interpretation: Statin therapy caused a small excess of mostly mild muscle pain. Most (>90%) of all reports of muscle symptoms by participants allocated statin therapy were not due to the statin. The small risks of muscle symptoms are much lower than the known cardiovascular benefits. There is a need to review the clinical management of muscle symptoms in patients taking a statin. Funding: British Heart Foundation, Medical Research Council, Australian National Health and Medical Research Council.

Published
2022

26. Can deep learning on retinal images augment known risk factors for cardiovascular disease prediction in diabetes? A prospective cohort study from the national screening programme in Scotland

Author

Joseph Mellor, Wenhua Jiang, Alan Fleming, Stuart J. McGurnaghan, Luke Blackbourn, Caroline Styles, Amos J. Storkey, Paul M. McKeigue, and Helen M. Colhoun

Subjects
Scotland/epidemiology, Deep Learning, Diabetes Mellitus, Type 2/diagnosis, Risk Factors, Heart Disease Risk Factors, Humans, Diabetes Mellitus, Type 1/complications, Health Informatics, Prospective Studies, Cardiovascular Diseases/diagnosis
Abstract

AIMS: This study's objective was to evaluate whether deep learning (DL) on retinal photographs from a diabetic retinopathy screening programme improve prediction of incident cardiovascular disease (CVD).METHODS: DL models were trained to jointly predict future CVD risk and CVD risk factors and used to output a DL score. Poisson regression models including clinical risk factors with and without a DL score were fitted to study cohorts with 2,072 and 38,730 incident CVD events in type 1 (T1DM) and type 2 diabetes (T2DM) respectively.RESULTS: DL scores were independently associated with incident CVD with adjusted standardised incidence rate ratios of 1.14 (P = 3 × 10-04 95 % CI (1.06, 1.23)) and 1.16 (P = 4 × 10-33 95 % CI (1.13, 1.18)) in T1DM and T2DM cohorts respectively. The differences in predictive performance between models with and without a DL score were statistically significant (differences in test log-likelihood 6.7 and 51.1 natural log units) but the increments in C-statistics from 0.820 to 0.822 and from 0.709 to 0.711 for T1DM and T2DM respectively, were small.CONCLUSIONS: These results show that in people with diabetes, retinal photographs contain information on future CVD risk. However for this to contribute appreciably to clinical prediction of CVD further approaches, including exploitation of serial images, need to be evaluated.

Published
2023

27. Relation of incident type 1 diabetes to recent COVID-19 infection: cohort study using e-health record linkage in Scotland

Author

Paul M. McKeigue, Stuart McGurnaghan, Luke Blackbourn, Louise E. Bath, David A. McAllister, Thomas M. Caparrotta, Sarah H. Wild, Simon N. Wood, Diane Stockton, and Helen M. Colhoun

Subjects
Advanced and Specialized Nursing, Endocrinology, Diabetes and Metabolism, Internal Medicine
Abstract

OBJECTIVE Studies using claims databases reported that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection >30 days earlier was associated with an increase in the incidence of type 1 diabetes. Using exact dates of diabetes diagnosis from the national register in Scotland linked to virology laboratory data, we sought to replicate this finding. RESEARCH DESIGN AND METHODS A cohort of 1,849,411 individuals aged RESULTS There were 365,080 individuals who had at least one detected SARS-CoV-2 infection during follow-up and 1,074 who developed type 1 diabetes. The rate ratio for incident type 1 diabetes associated with first positive test for SARS-CoV-2 (reference category: no previous infection) was 0.86 (95% CI 0.62, 1.21) for infection >30 days earlier and 2.62 (95% CI 1.81, 3.78) for infection in the previous 30 days. However, negative and positive SARS-CoV-2 tests were more frequent in the days surrounding diabetes presentation. In those aged 0–14 years, incidence of type 1 diabetes during 2020–2021 was 20% higher than the 7-year average. CONCLUSIONS Type 1 diabetes incidence in children increased during the pandemic. However, the cohort analysis suggests that SARS-CoV-2 infection itself was not the cause of this increase.

Published
2022

28. 731-P: Metabolite Biomarkers and Cardiovascular Events in REWIND: A Post Hoc Analysis

Author

VALENTINA PIRRO, GUILLAUME PARE, SHUN FU LEE, HELEN M. COLHOUN, YANZHU LIN, JONATHAN M. WILSON, HUI-RONG QIAN, ANASTASIA HOOVER, KEVIN L. DUFFIN, and HERTZEL C. GERSTEIN

Subjects
Endocrinology, Diabetes and Metabolism, Internal Medicine
Abstract

Dulaglutide (DU) reduced the risk of CV outcomes compared with placebo (PL) in the REWIND trial (NCT01394952) , with a MACE-3 (major adverse CV events) hazard ratio of 0.88 over 5.4 years. Participants were ≥50 years of age with T2D, A1C ≤9.5%, BMI ≥23 kg/m2, and CV risk and received either DU (1.5 mg weekly) or PL. This post-hoc analysis explored the hypothesized relationship between metabolite biomarkers and MACE-3 in a nested case-control substudy comprising 600 MACE cases and 6non-MACE REWIND participants. A total of 135 plasma metabolites were measured by targeted metabolomics using mass spectrometry. Biomarkers significantly associated with DU were first identified in analyses that adjusted for 135 multiple comparisons (discovery approach) . Predefined clusters of the remainder based on non-REWIND data were then assessed using principal component analyses (hypothesis testing) . DU was associated with 2-year changes in 2-hydroxybutyric acid, threonine, acylcarnitines and homocitrulline; of these, only the acylcarnitines were linked with MACE (Table) . In the literature, higher levels of acylcarnitines are associated with CV events. These analyses suggest that DU-associated reductions in acylcarnitines are associated with its MACE benefit. Disclosure V.Pirro: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company. H.C.Gerstein: Advisory Panel; Abbott, Eli Lilly and Company, Hanmi Pharm. Co., Ltd., Novo Nordisk, Pfizer Inc., Sanofi, Viatris Inc., Consultant; Kowa Company, Ltd., Other Relationship; DKSH, Eli Lilly and Company, Sanofi, Zuellig Pharma Holdings Pte. Ltd., Research Support; AstraZeneca, Eli Lilly and Company, Merck & Co., Inc., Novo Nordisk, Sanofi. G.Pare: Advisory Panel; Amgen Inc., Bayer AG, Sanofi, Research Support; Bayer AG. S.Lee: None. H.M.Colhoun: Advisory Panel; Bayer AG, Eli Lilly and Company, Novo Nordisk, Consultant; AstraZeneca, Research Support; AstraZeneca, Stock/Shareholder; Bayer AG, Roche Pharmaceuticals. Y.Lin: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company. J.M.Wilson: Employee; Eli Lilly and Company. H.Qian: Employee; Eli Lilly and Company, Stock/Shareholder; Apple, Eli Lilly and Company. A.Hoover: Employee; Eli Lilly and Company. K.L.Duffin: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company, Pfizer Inc. Funding Eli Lilly and Company

Published
2022

29. 725-P: Protein Biomarkers Associated with Dulaglutide and Cardiovascular Events in REWIND

Author

JONATHAN M. WILSON, GUILLAUME PARE, SHUN FU LEE, HELEN M. COLHOUN, HUI-RONG QIAN, VALENTINA PIRRO, ANASTASIA HOOVER, MARK LAKSHMANAN, GIACOMO RUOTOLO, KEVIN L. DUFFIN, and HERTZEL C. GERSTEIN

Subjects
Endocrinology, Diabetes and Metabolism, Internal Medicine
Abstract

In the REWIND trial, dulaglutide (DU) reduced the risk of CV outcomes compared with placebo (PL) (Major Adverse Cardiovascular Event [MACE]-3 hazard ratio 0.88) . This post hoc analysis studied circulating protein biomarkers associated with CV events to better understand how DU reduces CV risk. Patients ≥50 years of age with T2D, A1C ≤9.5%, BMI ≥23 kg/m2, and CV risk were treated DU (1.5 mg weekly) or PL. This case/control study matched 9 cases with MACE with 9 non-MACE controls. A total of protein biomarkers were measured by immunoassay in plasma and serum. Biomarkers associated with DU were first identified by fitting the natural log (ln) of biomarker changes from baseline to 2 years of treatment to an ANCOVA model; the p value cutoff was 0.0026 after Bonferroni correction. Then, the identified biomarkers were fit to a logistic regression model for MACE case/control to test possible impact on CV outcome. Four biomarkers were associated with DU: C-reactive protein (hsCRP) , N-terminal prohormone of brain natriuretic peptide (NT-proBNP) , and Growth/Differentiation Factor-15 (GDF-15) had attenuated increases over 2 years for DU vs. PL, and C-peptide had a greater increase over 2 years for DU vs. PL. Logistic regression analyses showed that patients with smaller increases in hsCRP, NT-proBNP, and GDF-15 were less likely to have MACE. C-peptide levels did not significantly impact MACE occurrence. Disclosure J.M.Wilson: Employee; Eli Lilly and Company. K.L.Duffin: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company, Pfizer Inc. H.C.Gerstein: Advisory Panel; Abbott, Eli Lilly and Company, Hanmi Pharm. Co., Ltd., Novo Nordisk, Pfizer Inc., Sanofi, Viatris Inc., Consultant; Kowa Company, Ltd., Other Relationship; DKSH, Eli Lilly and Company, Sanofi, Zuellig Pharma Holdings Pte. Ltd., Research Support; AstraZeneca, Eli Lilly and Company, Merck & Co., Inc., Novo Nordisk, Sanofi. G.Pare: Advisory Panel; Amgen Inc., Bayer AG, Sanofi, Research Support; Bayer AG. S.Lee: None. H.M.Colhoun: Advisory Panel; Bayer AG, Eli Lilly and Company, Novo Nordisk, Consultant; AstraZeneca, Research Support; AstraZeneca, Stock/Shareholder; Bayer AG, Roche Pharmaceuticals. H.Qian: Employee; Eli Lilly and Company, Stock/Shareholder; Apple, Eli Lilly and Company. V.Pirro: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company. A.Hoover: Employee; Eli Lilly and Company. M.Lakshmanan: Employee; Eli Lilly and Company, Stock/Shareholder; Eli Lilly and Company. G.Ruotolo: None. Funding Eli Lilly and Company

Published
2022

30. Continuous subcutaneous insulin infusion therapy is associated with reduced retinopathy progression compared with multiple daily injections of insulin

Author

Sarah H. Wild, Karen Madill, Shareen Forbes, Laura Reid, Fraser W. Gibb, Helen M. Colhoun, Baljean Dhillon, and Mark W J Strachan

Subjects
Adult, Male, medicine.medical_specialty, Microvascular complications, Adolescent, Injections, Subcutaneous, Endocrinology, Diabetes and Metabolism, medicine.medical_treatment, Blood Pressure, 030209 endocrinology & metabolism, Infusions, Subcutaneous, Article, Young Adult, 03 medical and health sciences, Insulin Infusion Systems, Clinical science, 0302 clinical medicine, Infusion therapy, Internal medicine, Diabetes mellitus, Internal Medicine, medicine, Humans, Hypoglycemic Agents, Insulin, 030212 general & internal medicine, Child, Retinopathy, Proportional Hazards Models, Retrospective Studies, Glycated Hemoglobin, Type 1 diabetes, Diabetic Retinopathy, business.industry, Retrospective cohort study, Diabetic retinopathy, medicine.disease, Cholesterol, Diabetes Mellitus, Type 1, Blood pressure, Disease Progression, Insulin therapy, Female, business, Clinical diabetes
Abstract

Aims/hypothesis We aimed to compare diabetic retinopathy outcomes in people with type 1 diabetes following introduction of continuous subcutaneous insulin infusion (CSII) therapy with outcomes in people receiving continuing therapy with multiple daily insulin injections (MDI). Methods This is a retrospective cohort study using the Scottish Care Information – Diabetes database for retinal screening outcomes and HbA1c changes in 204 adults commenced on CSII therapy between 2013 and 2016, and 211 adults eligible for CSII during the same period but who continued on MDI therapy. Diabetic retinopathy progression (time to minimum one-grade worsening in diabetic retinopathy from baseline grading) was plotted for CSII and MDI cohorts using Kaplan–Meier curves, and outcomes were compared using multivariate Cox regression analysis adjusting for age, sex, baseline HbA1c, blood pressure, cholesterol, smoking status and socioeconomic quintile. Impact of baseline HbA1c and change in HbA1c on diabetic retinopathy progression was assessed within CSII and MDI cohorts. Results CSII participants were significantly younger, were from less socially deprived areas, and had lower HbA1c and higher diastolic BP at baseline. There was a larger reduction in HbA1c at 1 year in those on CSII vs MDI (−6 mmol/mol [−0.6%] vs −2 mmol/mol [−0.2%], p p = 0.0097). High baseline HbA1c (75 mmol/mol [9%]) was associated with diabetic retinopathy progression in the MDI group (p = 0.0049) but not the CSII group (p = 0.93). Change in HbA1c at follow-up, irrespective of baseline glycaemic status, did not significantly affect diabetic retinopathy progression in either group. Conclusions/interpretation CSII was associated with reduced diabetic retinopathy progression compared with continued MDI therapy, and may be protective against diabetic retinopathy progression for those with high baseline HbA1c. Progression of diabetic retinopathy over 3 years was not associated with a change in HbA1c. Graphical abstract

Published
2021

31. Sodium–Glucose Co-Transporter 2 Inhibitors (SGLT2i) Exposure and Outcomes in Type 2 Diabetes: A Systematic Review of Population-Based Observational Studies

Author

Helen M. Colhoun, Andrew M. Greenhalgh, Robert M. Gifford, Thomas M Caparrotta, Karen Osinski, David J. Webb, Svenja Moser, Rebecca M. Reynolds, and Sarah H. Wild

Subjects
medicine.medical_specialty, Endocrinology, Diabetes and Metabolism, Population, 030209 endocrinology & metabolism, Type 2 diabetes, Review, 030204 cardiovascular system & hematology, law.invention, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Randomized controlled trial, law, Internal medicine, Internal Medicine, Empagliflozin, medicine, Dapagliflozin, education, Observational studies, Canagliflozin, education.field_of_study, business.industry, Hazard ratio, Pharmacoepidemiology, medicine.disease, Comparative effectiveness, chemistry, Systematic review, business, SGLT2 inhibitors, medicine.drug
Abstract

Introduction Sodium–glucose co-transporter 2 inhibitors (SGLT2is) are licensed for the treatment of type 2 diabetes (T2D) and more recently for heart failure with or without diabetes. They have been shown to be safe (from the cardiovascular (CV) perspective) and effective (in terms of glycaemia, and in some cases, in reducing CV events) in extensive randomised controlled trials (RCTs). However, there remain concerns regarding the generalisability of these findings (to those ineligible for RCT participation) and about non-CV safety. For effectiveness, population-based pharmacoepidemiology studies can confirm and extend the findings of RCTs to broader populations and explore safety, for which RCTs are not usually powered, in more detail. Methods A pre-planned and registered ((International PROSPEctive Register Of Systematic Reviews) PROSPERO registration CRD42019160792) systematic review of population-based studies investigating SGLT2i effectiveness and safety, following Meta-analyses Of Observational Studies in Epidemiology (MOOSE) guidelines was conducted. Results A total of 37 studies were identified (total n = 1,300,184 adults; total follow-up 910,577 person-years; exposures: SGLT2i class, canagliflozin, dapagliflozin and empagliflozin) exploring CV disease (CVD) outcomes, acute kidney injury (AKI), lower limb amputation (LLA), diabetic ketoacidosis (DKA), bone fracture, urinary tract infection (UTI), genital mycotic infection (GMI), hypoglycaemia, pancreatitis and venous thromboembolism. For CV and mortality outcomes, studies confirmed the associated safety of these drugs and correlated closely with the findings from RCTs, which may extend to primary CVD prevention (major adverse cardiovascular events point estimate range (PER) hazard ratio (HR) 0.78–0.94; hospitalised heart failure PER HR 0.48–0.79). For safety outcomes, SGLT2i exposure was not associated with an increased risk of AKI (PER HR 0.40–0.96), fractures (PER HR 0.87–1.11), hypoglycaemia (PER HR 0.76–2.49) or UTI (PER HR 0.72–0.98). There was a signal for increased association for GMIs (PER HR 2.08–3.15), and possibly for LLA (PER HR 0.74–2.79) and DKA (PER HR 0.96–2.14), but with considerable uncertainty. Conclusion In T2D, SGLT2is appear safe from the CV perspective and may have associated benefit in primary as well as secondary CVD prevention. For safety, they may be associated with an increased risk of GMI, LLA and DKA, although longer follow-up studies are needed. Supplementary Information The online version contains supplementary material available at 10.1007/s13300-021-01004-2.

Published
2021

32. The association of polypharmacy and high-risk drug classes with adverse health outcomes in the Scottish population with type 1 diabetes

Author

Rory J. McCrimmon, John A. McKnight, Naveed Sattar, Anita Jeyam, Joseph E. O'Reilly, Thomas M Caparrotta, Graham P. Leese, Brian Kennon, Sarah H. Wild, Hohn Andreas, Robert S. Lindsay, Helen M. Colhoun, Paul M. McKeigue, Stuart J. McGurnaghan, Luke A K Blackbourn, and University of St Andrews. School of Geography & Sustainable Development

Subjects
Male, Databases, Factual, Endocrinology, Diabetes and Metabolism, E-DAS, 030204 cardiovascular system & hematology, 0302 clinical medicine, RA0421, RA0421 Public health. Hygiene. Preventive Medicine, DKA, Insulin, 030212 general & internal medicine, Child, media_common, Aged, 80 and over, education.field_of_study, Middle Aged, Type 1 diabetes, Child, Preschool, Female, Drug, Adult, RM, medicine.medical_specialty, Diabetic ketoacidosis, Adolescent, media_common.quotation_subject, Population, Article, 03 medical and health sciences, Young Adult, SDG 3 - Good Health and Well-being, Internal medicine, Diabetes mellitus, Internal Medicine, medicine, Humans, Hypoglycemic Agents, Acute complications of diabetes, Medical prescription, Mortality, education, Aged, MCC, Polypharmacy, Proportional hazards model, business.industry, Infant, Newborn, Multimorbidity, Infant, medicine.disease, High-risk prescribing, RM Therapeutics. Pharmacology, Ageing, Diabetes Mellitus, Type 1, Scotland, Medication reviews, Accidental Falls, business, Hypoglycaemia
Abstract

Aims/hypothesis The aim of this work was to map the number of prescribed drugs over age, sex and area-based socioeconomic deprivation, and to examine the association between the number of drugs and particular high-risk drug classes with adverse health outcomes among a national cohort of individuals with type 1 diabetes. Methods Utilising linked healthcare records from the population-based diabetes register of Scotland, we identified 28,245 individuals with a diagnosis of type 1 diabetes on 1 January 2017. For this population, we obtained information on health status, predominantly reflecting diabetes-related complications, and information on the total number of drugs and particular high-risk drug classes prescribed. We then studied the association of these baseline-level features with hospital admissions for falls, diabetic ketoacidosis (DKA), and hypoglycaemia or death within the subsequent year using multivariate Cox proportional hazards models. Results Not considering insulin and treatment for hypoglycaemia, the mean number of prescribed drugs was 4.00 (SD 4.35). The proportion of individuals being prescribed five or more drugs at baseline consistently increased with age (proportion [95% CI]: 0–19 years 2.04% [1.60, 2.49]; 40–49 years 28.50% [27.08, 29.93]; 80+ years 76.04% [67.73, 84.84]). Controlling for age, sex, area-based socioeconomic deprivation and health status, each additional drug at baseline was associated with an increase in the hazard for hospitalisation for falls, hypoglycaemia and death but not for DKA admissions (HR [95% CI]: falls 1.03 [1.01, 1.06]; DKA 1.01 [1.00, 1.03]; hypoglycaemia 1.05 [1.02, 1.07]; death 1.04 [1.02, 1.06]). We found a number of drug classes to be associated with an increased hazard of one or more of these adverse health outcomes, including antithrombotic/anticoagulant agents, corticosteroids, opioids, antiepileptics, antipsychotics, hypnotics and sedatives, and antidepressants. Conclusions Polypharmacy is common among the Scottish population with type 1 diabetes and is strongly patterned by sociodemographic factors. The number of prescribed drugs and the prescription of particular high-risk drug classes are strong markers of an increased risk of adverse health outcomes, including acute complications of diabetes. Graphical abstract

Published
2021

33. Similar cardiovascular outcomes in patients with diabetes and established or high risk for coronary vascular disease treated with dulaglutide with and without baseline metformin

Author

Wayne Huey-Herng Sheu, Hertzel C. Gerstein, Alvaro Avezum, Peter J Raubenheimer, Giulia Ferrannini, William C. Cushman, Jonathan E. Shaw, Nana Pogosova, Jeffrey L. Probstfield, Matyas Keltai, Mark Lakshmanan, Helen M. Colhoun, Linda Mellbin, Leanne Dyal, Petr Jansky, Rafael Diaz, Lawrence A. Leiter, Lars Rydén, Fernando Lanas, Jan Basile, Matthew C. Riddle, Valdis Pīrāgs, Gilles R. Dagenais, Patricio Lopez-Jaramillo, Prem Pais, and Masira

Subjects
medicine.medical_specialty, Proportional hazards model, business.industry, Hazard ratio, Type 2 diabetes, 030204 cardiovascular system & hematology, Cardiovascular disease, medicine.disease, Placebo, Metformin, 03 medical and health sciences, 0302 clinical medicine, Diabetes mellitus, Internal medicine, GLP-1-based therapy, medicine, Dulaglutide, 030212 general & internal medicine, Prediabetes, Mortality, Morbidity, Cardiology and Cardiovascular Medicine, business, medicine.drug
Abstract

Digital, Objective Recent European Guidelines for Diabetes, Prediabetes and Cardiovascular Diseases introduced a shift in managing patients with type 2 diabetes at high risk for or established cardiovascular (CV) disease by recommending GLP-1 receptor agonists and SGLT-2 inhibitors as initial glucose-lowering therapy. This is questioned since outcome trials of these drug classes had metformin as background therapy. In this post hoc analysis, the effect of dulaglutide on CV events was investigated according to the baseline metformin therapy by means of a subgroup analysis of the Researching Cardiovascular Events with a Weekly Incretin in Diabetes (REWIND) trial. Research design and methods Patients in REWIND (n = 9901; women: 46.3%; mean age: 66.2 years) had type 2 diabetes and either a previous CV event (31%) or high CV risk (69%). They were randomized (1:1) to sc. dulaglutide (1.5 mg/weekly) or placebo in addition to standard of care. The primary outcome was the first of a composite of nonfatal myocardial infarction, nonfatal stroke, and death from cardiovascular or unknown causes. Key secondary outcomes included a microvascular composite endpoint, all-cause death, and heart failure. The effect of dulaglutide in patients with and without baseline metformin was evaluated by a Cox regression hazard model with baseline metformin, dulaglutide assignment, and their interaction as independent variables. Adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated by a Cox regression model with adjustments for factors differing at baseline between people with vs. without metformin, identified using the backward selection. Results Compared to patients with metformin at baseline (n = 8037; 81%), those without metformin (n = 1864; 19%) were older and slightly less obese and had higher proportions of women, prior CV events, heart failure, and renal disease. The primary outcome occurred in 976 (12%) participants with baseline metformin and in 281 (15%) without. There was no significant difference in the effect of dulaglutide on the primary outcome in patients with vs. without metformin at baseline [HR 0.92 (CI 0.81–1.05) vs. 0.78 (CI 0.61–0.99); interaction P = 0.18]. Findings for key secondary outcomes were similar in patients with and without baseline metformin. Conclusion This analysis suggests that the cardioprotective effect of dulaglutide is unaffected by the baseline use of metformin therapy., Ciencias Médicas y de la Salud

Published
2020

34. Semaglutide Effects on Cardiovascular Outcomes in People With Overweight or Obesity (SELECT) rationale and design

Author

Helen M. Colhoun, Scott S. Emerson, Steve Marso, G. Kees Hovingh, Kirstine Brown-Frandsen, Steven E. Kahn, John E. Deanfield, Robert F. Kushner, A. Michael Lincoff, Henrik Ravn, Jorge Plutzky, Ildiko Lingvay, Donna H. Ryan, Anders G. Holst, Marianne O. L. Gronning, Experimental Vascular Medicine, Vascular Medicine, and ACS - Atherosclerosis & ischemic syndromes

Subjects
Male, medicine.medical_specialty, Cardiotonic Agents, Heart disease, Weight Loss/drug effects, Population, Glucagon-Like Peptides, Glucagon-Like Peptides/administration & dosage, 030204 cardiovascular system & hematology, Overweight, 03 medical and health sciences, 0302 clinical medicine, Double-Blind Method, Glucagon-Like Peptide 1, Weight loss, Diabetes mellitus, Internal medicine, Outcome Assessment, Health Care, Weight Loss, medicine, Humans, Hypoglycemic Agents, Obesity, 030212 general & internal medicine, Risk factor, education, Randomized Controlled Trials as Topic, Cardiotonic Agents/administration & dosage, education.field_of_study, business.industry, Cardiovascular Diseases/epidemiology, Semaglutide, Obesity/diagnosis, Middle Aged, Hypoglycemic Agents/administration & dosage, medicine.disease, Overweight/diagnosis, Clinical Trials, Phase III as Topic, Cardiovascular Diseases, Heart Disease Risk Factors, Female, medicine.symptom, Glucagon-Like Peptide 1/agonists, Cardiology and Cardiovascular Medicine, business
Abstract

Cardiovascular disease (CVD) is a major cause of morbidity and mortality. Although it has been widely appreciated that obesity is a major risk factor for CVD, treatments that produce effective, durable weight loss and the impact of weight reduction in reducing cardiovascular risk have been elusive. Instead, progress in CVD risk reduction has been achieved through medications indicated for controlling lipids, hyperglycemia, blood pressure, heart failure, inflammation, and/or thrombosis. Obesity has been implicated as promoting all these issues, suggesting that sustained, effective weight loss may have independent cardiovascular benefit. GLP-1 receptor agonists (RAs) reduce weight, improve glycemia, decrease cardiovascular events in those with diabetes, and may have additional cardioprotective effects. The GLP-1 RA semaglutide is in phase 3 studies as a medication for obesity treatment at a dose of 2.4 mg subcutaneously (s.c.) once weekly. Semaglutide Effects on Heart Disease and Stroke in Patients with Overweight or Obesity (SELECT) is a randomized, double-blind, parallel-group trial testing if semaglutide 2.4 mg subcutaneously once weekly is superior to placebo when added to standard of care for preventing major adverse cardiovascular events in patients with established CVD and overweight or obesity but without diabetes. SELECT is the first cardiovascular outcomes trial to evaluate superiority in major adverse cardiovascular events reduction for an antiobesity medication in such a population. As such, SELECT has the potential for advancing new approaches to CVD risk reduction while targeting obesity.

Published
2020

35. PRF1 mutation alters immune system activation, inflammation, and risk of autoimmunity

Author

Jamie Inshaw, Fabio Busonero, Eleonora Porcu, Maristella Pitzalis, Eleonora Cocco, Margherita Chessa, Helen M. Colhoun, Annalisa Loizedda, Marco Masala, Gonçalo R. Abecasis, Maria Giovanna Marrosu, Lidia Leoni, Carlo Sidore, Mario Lovicu, Annapaola Frongia, David Schlessinger, Sandra Lai, Nicolò Curreli, Andrea Maschio, Lenuta Balaci, Liana Ap Ferreli, Fausto Pier'Angelo Poddie, Francesca Virdis, Suna Onengut-Gumuscu, John A. Todd, Michele Marongiu, Valeria Orrù, Maria Rossella Ricciardi, Magdalena Zoledziewska, Antonello Pani, Mariano Dei, Stephen S. Rich, Francesca Deidda, Jessica Frau, Mauro Pala, Nazario Olla, Paola Ferrigno, Edoardo Fiorillo, Gabriella Sole, Alessandro P Delitala, Valentina Serra, Francesco Loi, Stuart J. McGurnaghan, Maristella Steri, Maria Grazia Pilia, Antonella Mulas, Matteo Floris, Francesco Cucca, Luisa Mereu, and Catherine C. Robertson

Subjects
0301 basic medicine, Mutation, Hemophagocytic lymphohistiocytosis, biology, Inflammation, medicine.disease_cause, medicine.disease, Article, 3. Good health, Autoimmunity, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, Immune system, Neurology, Perforin, Immunology, biology.protein, medicine, Neurology (clinical), Allele, medicine.symptom, Cytokine storm, 030217 neurology & neurosurgery
Abstract

Background: Defective alleles within the PRF1 gene, encoding the pore-forming protein perforin, in combination with environmental factors, cause familial type 2 hemophagocytic lymphohistiocytosis (FHL2), a rare, severe autosomal recessive childhood disorder characterized by massive release of cytokines—cytokine storm. Objective: The aim of this study was to determine the function of hypomorph PRF1:p.A91V g.72360387 G > A on multiple sclerosis (MS) and type 1 diabetes (T1D). Methods: We cross-compare the association data for PRF1:p.A91V mutation derived from GWAS on adult MS and pediatric T1D in Sardinians. The novel association with T1D was replicated in metanalysis in 12,584 cases and 17,692 controls from Sardinia, the United Kingdom, and Scotland. To dissect this mutation function, we searched through the coincident association immunophenotypes in additional set of general population Sardinians. Results: We report that PRF1:p.A91V, is associated with increase of lymphocyte levels, especially within the cytotoxic memory T-cells, at general population level with reduced interleukin 7 receptor expression on these cells. The minor allele increased risk of MS, in 2903 cases and 2880 controls from Sardinia p = 2.06 × 10−4, odds ratio OR = 1.29, replicating a previous finding, whereas it protects from T1D p = 1.04 × 10−5, OR = 0.82. Conclusion: Our results indicate opposing contributions of the cytotoxic T-cell compartment to MS and T1D pathogenesis.

Published
2020

36. Biomarkers associated with early stages of kidney disease in adolescents with type 1 diabetes

Author

Andrew Neil, Kim C. Donaghue, Sally M. Marshall, Maria E. Craig, Jennifer J Couper, Paul M. McKeigue, Fergus J. Cameron, Denis Daneman, Timothy W. Jones, Paul Z. Benitez-Aguirre, Marco Colombo, Scott T Chiesa, Elizabeth A. Davis, Helen M. Colhoun, David B. Dunger, M. L. Marcovecchio, John E. Deanfield, Farid H. Mahmud, and Raymond Neil Dalton

Subjects
Adult, medicine.medical_specialty, Adolescent, Endocrinology, Diabetes and Metabolism, Renal function, 030209 endocrinology & metabolism, Gastroenterology, Nephropathy, Cohort Studies, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Interquartile range, Internal medicine, Diabetes mellitus, Internal Medicine, medicine, Humans, Diabetic Nephropathies, 030212 general & internal medicine, Cystatin C, Child, Type 1 diabetes, biology, business.industry, Age Factors, Middle Aged, medicine.disease, Fibroblast Growth Factors, Fibroblast Growth Factor-23, Diabetes Mellitus, Type 1, Pediatrics, Perinatology and Child Health, biology.protein, Biomarker (medicine), Osteopontin, Microalbuminuria, Trefoil Factor-3, beta 2-Microglobulin, business, Biomarkers, Glomerular Filtration Rate
Abstract

OBJECTIVES: To identify biomarkers of renal disease in adolescents with type 1 diabetes (T1D) and to compare findings in adults with T1D.METHODS: Twenty-five serum biomarkers were measured, using a Luminex platform, in 553 adolescents (median [interquartile range] age: 13.9 [12.6, 15.2] years), recruited to the Adolescent Type 1 Diabetes Cardio-Renal Intervention Trial. Associations with baseline and final estimated glomerular filtration rate (eGFR), rapid decliner and rapid increaser phenotypes (eGFR slopes 3 mL/min/1.73m2 /year, respectively), and albumin-creatinine ratio (ACR) were assessed. Results were also compared with those obtained in 859 adults (age: 55.5 [46.1, 64.4) years) from the Scottish Diabetes Research Network Type 1 Bioresource.RESULTS: In the adolescent cohort, baseline eGFR was negatively associated with trefoil factor-3, cystatin C, and beta-2 microglobulin (B2M) (B coefficient[95%CI]: -0.19 [-0.27, -0.12], P = 7.0 × 10-7 ; -0.18 [-0.26, -0.11], P = 5.1 × 10-6 ; -0.12 [-0.20, -0.05], P = 1.6 × 10-3 ), in addition to clinical covariates. Final eGFR was negatively associated with osteopontin (-0.21 [-0.28, -0.14], P = 2.3 × 10-8 ) and cystatin C (-0.16 [-0.22, -0.09], P = 1.6 × 10-6 ). Rapid decliner phenotype was associated with osteopontin (OR: 1.83 [1.42, 2.41], P = 7.3 × 10-6 ), whereas rapid increaser phenotype was associated with fibroblast growth factor-23 (FGF-23) (1.59 [1.23, 2.04], P = 2.6 × 10-4 ). ACR was not associated with any of the biomarkers. In the adult cohort similar associations with eGFR were found; however, several additional biomarkers were associated with eGFR and ACR.CONCLUSIONS: In this young population with T1D and high rates of hyperfiltration, osteopontin was the most consistent biomarker associated with prospective changes in eGFR. FGF-23 was associated with eGFR increases, whereas trefoil factor-3, cystatin C, and B2M were associated with baseline eGFR.

Published
2020

37. Time trends in deaths before age 50 years in people with type 1 diabetes: a nationwide analysis from Scotland 2004–2017

Author

Naveed Sattar, Robert S. Lindsay, Paul M. McKeigue, Sam Philip, John A. McKnight, Helen M. Colhoun, Stuart J. McGurnaghan, Graham P. Leese, Joseph E. O'Reilly, Anita Jeyam, John R. Petrie, Rory J. McCrimmon, Brian Kennon, Luke A K Blackbourn, Thomas M Caparrotta, and Sarah H. Wild

Subjects
Adult, Male, medicine.medical_specialty, Adolescent, Diabetic ketoacidosis, Epidemiology, Endocrinology, Diabetes and Metabolism, Population, 030209 endocrinology & metabolism, Article, Young Adult, 03 medical and health sciences, symbols.namesake, 0302 clinical medicine, Risk Factors, DKA, Internal Medicine, medicine, Humans, 030212 general & internal medicine, Poisson regression, Mortality, Child, education, Coma, Type 1 diabetes, education.field_of_study, business.industry, Time trends, Mortality rate, Infant, Middle Aged, medicine.disease, Hypoglycemia, Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2, Scotland, Cardiovascular Diseases, Child, Preschool, symbols, Female, medicine.symptom, business, Demography
Abstract

Aims/hypothesis We aimed to examine whether crude mortality and mortality relative to the general population below 50 years of age have improved in recent years in those with type 1 diabetes. Methods Individuals with type 1 diabetes aged below 50 and at least 1 year old at any time between 2004 and 2017 in Scotland were identified using the national register. Death data were obtained by linkage to Scottish national death registrations. Indirect age standardisation was used to calculate sex-specific standardised mortality ratios (SMRs). Poisson regression was used to test for calendar-time effects as incidence rate ratios (IRRs). Results There were 1138 deaths in 251,143 person-years among 27,935 people with type 1 diabetes. There was a significant decline in mortality rate over time (IRR for calendar year 0.983 [95% CI 0.967, 0.998], p = 0.03), but the SMR remained approximately stable at 3.1 and 3.6 in men and 4.09 and 4.16 in women for 2004 and 2017, respectively. Diabetic ketoacidosis or coma (DKAoC) accounted for 22% of deaths and the rate did not decline significantly (IRR 0.975 [95% CI 0.94, 1.011], p = 0.168); 79.3% of DKAoC deaths occurred out of hospital. Circulatory diseases accounted for 27% of deaths and did decline significantly (IRR 0.946 [95% CI 0.914, 0.979], p = 0.002). Conclusions/interpretation Absolute mortality has fallen, but the relative impact of type 1 diabetes on mortality below 50 years has not improved. There is scope to improve prevention of premature circulatory diseases and DKAoC and to develop more effective strategies for enabling people with type 1 diabetes to avoid clinically significant hyper- or hypoglycaemia.

Published
2020

38. The effect of DAFNE education, continuous subcutaneous insulin infusion, or both in a population with type 1 diabetes in Scotland

Author

Scott Cunningham, Fraser W. Gibb, Stuart J. McGurnaghan, Helen M. Colhoun, Rohana J Wright, Colette Mair, A. Ochs, Stuart A. Ritchie, O. McKnight, John A. McKnight, and Mark W. J. Strachan

Subjects
Adult, Male, Insulin pump, Endocrinology, Diabetes and Metabolism, Population, Self Administration, 030209 endocrinology & metabolism, Infusions, Subcutaneous, Young Adult, 03 medical and health sciences, Insulin Infusion Systems, 0302 clinical medicine, Endocrinology, Patient Education as Topic, Dose adjustment, Internal Medicine, Humans, Hypoglycemic Agents, Insulin, Medicine, Drug Dosage Calculations, 030212 general & internal medicine, education, Aged, Glycated Hemoglobin, Type 1 diabetes, education.field_of_study, business.industry, Infusion Pumps, Implantable, Middle Aged, medicine.disease, Subcutaneous insulin, Diabetes Mellitus, Type 1, Scotland, Normal eating, Anesthesia, Female, National database, DAFNE, business
Abstract

Aim: \ud To investigate the effect of DAFNEand continuous subcutaneous insulin infusion in clinical practice.\ud \ud Methods: \ud Within NHS Lothian, continuous subcutaneous insulin infusion started in 2004 and DAFNE education began in 2006. We extracted anonymized data from the national database for all those aged > 18 years with type 1 diabetes having a Dose Adjustment For Normal Eating course or continuous subcutaneous insulin infusion start date (n = 4617).\ud \ud Results:\ud In total, 956 persons received DAFNEeducation, and 505 had received an insulin pump, 208 of whom had DAFNE education followed by insulin pump. Mean (SD) HbA1c before DAFNE education was 68 (15) mmol/mol (8.4% [1.4%]) and 66 (13) mmol/mol (8.2% [1.2%]) before continuous subcutaneous insulin infusion. In the year following DAFNE education, the mean fall in within‐person HbA1c was 3.8 mmol/mol (95% CI 4.0 to 3.4; 0.3% [0.4% to 0.3%]). Those with the poorest control (HbA1c ≥ 85 mmol/mol [9.9%]) experienced the largest decline (15.7 mmol/mol [1.4%]). Those in the lowest HbA1c band at initiation (< 53 mmol/mmol [7.0%]) experienced a rise.\ud \ud In the year following continuous subcutaneous insulin infusion initiation there was a mean fall in within‐person HbA1c of 6.6 mmol/mol (6.8 to 6.4; 0.6% [0.6% to 0.6%]). In those with the poorest control (HbA1c ≥ 85 mmol/mol [9.9%]), the mean fall in HbA1c was 22.2 mmol/mol (23 to 21; 2.0% [2.1% to 1.9%]). Continuous subcutaneous insulin infusion effectiveness was not different with or without DAFNE education. The effects of both interventions were sustained over 5 years.\ud \ud Conclusions: \ud Both DAFNE education and insulin pump therapy had the greatest effect on HbA1c in those with higher baseline values. There was little difference to attained HbA1c when Dose Adjustment For Normal Eating education was introduced before insulin pump therapy.

Published
2020

39. The effect of dulaglutide on stroke: an exploratory analysis of the REWIND trial

Author

Matthew C. Riddle, Theodora Temelkova-Kurktschiev, Markolf Hanefeld, Wayne H-H Sheu, Ernesto Germán Cardona Muñoz, Hertzel C. Gerstein, Alvaro Avezum, William C. Cushman, Robert G. Hart, Rafael Diaz, Jan Basile, Nicolae Hancu, Helen M. Colhoun, Fady T. Botros, Fernando Lanas, Lars Rydén, Stephanie Hall, Patricio Lopez-Jaramillo, Lawrence A. Leiter, Petr Jansky, Jonathan E. Shaw, Matyas Keltai, Ignacio Conget, Mark Lakshmanan, Charles Atisso, Jeffrey L. Probstfield, Nana Pogosova, Peter J Raubenheimer, and Leanne Dyal

Subjects
Male, medicine.medical_specialty, Recombinant Fusion Proteins, Endocrinology, Diabetes and Metabolism, Glucagon-Like Peptides, 030209 endocrinology & metabolism, Type 2 diabetes, Placebo, Incretins, Glucagon-Like Peptide-1 Receptor, law.invention, 03 medical and health sciences, 0302 clinical medicine, Endocrinology, Double-Blind Method, Randomized controlled trial, Modified Rankin Scale, law, Internal medicine, Internal Medicine, Clinical endpoint, Humans, Hypoglycemic Agents, Medicine, Prospective Studies, 030212 general & internal medicine, Stroke, Glycated Hemoglobin, business.industry, Hazard ratio, Middle Aged, medicine.disease, Immunoglobulin Fc Fragments, Treatment Outcome, Diabetes Mellitus, Type 2, Female, Dulaglutide, business, Diabetic Angiopathies, medicine.drug
Abstract

Summary Background Cardiovascular outcome trials have suggested that glucagon-like peptide 1 (GLP-1) receptor agonists might reduce strokes. We analysed the effect of dulaglutide on stroke within the researching cardiovascular events with a weekly incretin in diabetes (REWIND) trial. Methods REWIND was a multicentre, randomised, double-blind, placebo-controlled trial done at 371 sites in 24 countries. Men and women (aged ≥50 years) with established or newly detected type 2 diabetes whose HbA1c was 9·5% or less (with no lower limit) on stable doses of up to two oral glucose-lowering drugs with or without basal insulin therapy were eligible if their body-mass index was at least 23 kg/m2. Participants were randomly assigned (1:1) to weekly subcutaneous injections of either masked dulaglutide 1·5 mg or the same volume of masked placebo (containing the same excipients but without dulaglutide). Randomisation was done by a computer-generated random code with an interactive web response system with stratification by site. Participants, investigators, the trial leadership, and all other personnel were masked to treatment allocation until the trial was completed and the database was locked. During the treatment period, participants in both groups were instructed to inject study drug on the same day at around the same time, each week. Strokes were categorised as fatal or non-fatal, and as either ischaemic, haemorrhagic, or undetermined. Stroke severity was assessed using the modified Rankin scale. Participants were seen at 2 weeks, 3 months, 6 months, and then every 3 months for drug dispensing and every 6 months for detailed assessments, until 1200 confirmed primary outcomes accrued. The primary endpoint was the first occurrence of any component of the composite outcome, which comprised non-fatal myocardial infarction, non-fatal stroke, or death from cardiovascular or unknown causes. All analyses were done according to an intention-to-treat strategy that included all randomly assigned participants, irrespective of adherence. The trial is registered with ClinicalTrials.gov , number NCT01394952 . Findings Between Aug 18, 2011, and Aug 14, 2013, we screened 12 133 patients, of whom 9901 with type 2 diabetes and additional cardiovascular risk factors were randomly assigned to either dulaglutide (n=4949) or an equal volume of placebo (n=4952). During a median follow-up of 5·4 years, cerebrovascular and other cardiovascular outcomes were ascertained and adjudicated. 158 (3·2%) of 4949 participants assigned to dulaglutide and 205 (4·1%) of 4952 participants assigned to placebo had a stroke during follow-up (hazard ratio [HR] 0·76, 95% CI 0·62–0·94; p=0·010). Dulaglutide reduced ischaemic stroke (0·75, 0·59–0·94, p=0·012) but had no effect on haemorrhagic stroke (1·05, 0·55–1·99; p=0·89). Dulaglutide also reduced the composite of non-fatal stroke or all-cause death (0·88, 0·79–0·98; p=0·017) and disabling stroke (0·74, 0·56–0·99; p=0·042). The degree of disability after stroke did not differ by treatment group. Interpretation Long-term dulaglutide use might reduce clinically relevant ischaemic stroke in people with type 2 diabetes but does not affect stroke severity. Funding Eli Lilly and Company.

Published
2020

40. Apolipoprotein B, Residual Cardiovascular Risk After Acute Coronary Syndrome, and Effects of Alirocumab

Author

Emil Hagström, P. Gabriel Steg, Michael Szarek, Deepak L. Bhatt, Vera A. Bittner, Nicolas Danchin, Rafael Diaz, Shaun G. Goodman, Robert A. Harrington, J. Wouter Jukema, Evangelos Liberopoulos, Nikolaus Marx, Jennifer McGinniss, Garen Manvelian, Robert Pordy, Michel Scemama, Harvey D. White, Andreas M. Zeiher, Gregory G. Schwartz, Pierluigi Tricoci, Matthew T. Roe, Kenneth W. Mahaffey, Jay M. Edelberg, Corinne Hanotin, Guillaume Lecorps, Angèle Moryusef, William J. Sasiela, Jean-François Tamby, Philip E Aylward, Heinz Drexel, Peter Sinnaeve, Mirza Dilic, Renato D. Lopes, Nina N Gotcheva, Juan-Carlos Prieto, Huo Yong, Patricio López-Jaramillo, Ivan Pećin, Zeljko Reiner, Petr Ostadal, Steen Hvitfeldt Poulsen, Margus Viigimaa, Markku S Nieminen, Vakhtang Chumburidze, Pablo Carlos, Montenegro Valdovinos, Hung-Fat Tse, Robert Gabor Kiss, Denis Xavier, Doron Zahger, Marco Valgimigli, Takeshi Kimura, Hyo Soo Kim, Sang-Hyun Kim, Andrejs Erglis, Aleksandras Laucevicius, Sasko Kedev, Khalid Yusoff, Gabriel Arturo Ramos López, Marco Alings, Sigrun Halvorsen, Roger M Correa Flores, Rody G. Sy, Andrzej Budaj, Joao Morais, Maria Dorobantu, Yuri Karpov, Arsen D. Ristic, Terrance Chua, Jan Murin, Zlatko Fras, Anthony J Dalby, José Tuñón, H. Asita de Silva, Ulf Landmesser, Christian Müller, Chern-En Chiang, Piyamitr Sritara, Sema Guneri, Alexander Parkhomenko, Kausik K. Ray, Patrick M. Moriarty, Robert Vogel, Bernard Chaitman, Sheryl F. Kelsey, Anders G. Olsson, Jean-Lucien Rouleau, Maarten L. Simoons, Karen Alexander, Chiara Meloni, Robert Rosenson, Eric J.G. Sijbrands, John H. Alexander, Luciana Armaganijan, Akshay Bagai, Maria Cecilia Bahit, J. Matthew Brennan, Shaun Clifton, Adam D. DeVore, Shalonda Deloatch, Sheila Dickey, Keith Dombrowski, Grégory Ducrocq, Zubin Eapen, Patricia Endsley, Arleen Eppinger, Robert W. Harrison, Connie Ng Hess, Mark A. Hlatky, Joseph Dedrick Jordan, Joshua W. Knowles, Bradley J. Kolls, David F. Kong, Sergio Leonardi, Linda Lillis, David J. Maron, Jill Marcus, Robin Mathews, Rajendra H. Mehta, Robert J. Mentz, Humberto Graner Moreira, Chetan B. Patel, Sabrina Bernardez Pereira, Lynn Perkins, Thomas J. Povsic, Etienne Puymirat, William Schuyler Jones, Bimal R. Shah, Matthew W. Sherwood, Kenya Stringfellow, Darin Sujjavanich, Mustafa Toma, Charlene Trotter, Sean F.P. van Diepen, Matthew D. Wilson, Andrew Tze-Kay Yan, Lilia B Schiavi, Marcelo Garrido, Andrés F Alvarisqueta, Sonia A Sassone, Anselmo P Bordonava, Alberto E Alves De Lima, Jorge M Schmidberg, Ernesto A Duronto, Orlando C Caruso, Leonardo P Novaretto, Miguel Angel Hominal, Oscar R Montaña, Alberto Caccavo, Oscar A Gomez Vilamajo, Alberto J Lorenzatti, Luis R Cartasegna, Gustavo A Paterlini, Ignacio J Mackinnon, Guillermo D Caime, Marcos Amuchastegui, Oscar Salomone, Oscar R Codutti, Horacio O Jure, Julio OE Bono, Adrian D Hrabar, Julio A Vallejos, Rodolfo A Ahuad Guerrero, Federico Novoa, Cristian A Patocchi, Cesar J Zaidman, Maria E Giuliano, Ricardo D Dran, Marisa L Vico, Gabriela S Carnero, Pablo N Guzman, Juan C Medrano Allende, Daniela F Garcia Brasca, Miguel H Bustamante Labarta, Sebastian Nani, Eduardo DS Blumberg, Hugo R Colombo, Alberto Liberman, Victorino Fuentealba, Hector L Luciardi, Gabriel D Waisman, Mario A Berli, Ruben O Garcia Duran, Horacio G Cestari, Hugo A Luquez, Jorge A Giordano, Silvia S Saavedra, Gerardo Zapata, Osvaldo Costamagna, Susana Llois, Jonathon H Waites, Nicholas Collins, Allan Soward, Chris LS Hii, James Shaw, Margaret A Arstall, John Horowitz, Daniel Ninio, James F Rogers, David Colquhoun, Romulo E Oqueli Flores, Philip Roberts-Thomson, Owen Raffel, Sam J Lehman, Constantine Aroney, Steven GM Coverdale, Paul J Garrahy, Gregory Starmer, Mark Sader, Patrick A Carroll, Ronald Dick, Robert Zweiker, Uta Hoppe, Kurt Huber, Rudolf Berger, Georg Delle-Karth, Bernhard Frey, Franz Weidinger, Dirk Faes, Kurt Hermans, Bruno Pirenne, Attilio Leone, Etienne Hoffer, Mathias CM Vrolix, Luc De Wolf, Bart Wollaert, Marc Castadot, Karl Dujardin, Christophe Beauloye, Geert Vervoort, Harry Striekwold, Carl Convens, John Roosen, Emanuele Barbato, Marc Claeys, Frank Cools, Ibrahim Terzic, Fahir Barakovic, Zlatko Midzic, Belma Pojskic, Emir Fazlibegovic, Azra Durak-Nalbantic, Mehmed Kulić, Dusko Vulic, Adis Muslibegovic, Boris Goronja, Gilmar Reis, Luciano Sousa, Jose C Nicolau, Flavio E Giorgeto, Ricardo P Silva, Lilia Nigro Maia, Rafael Rech, Paulo RF Rossi, Maria José AG Cerqueira, Norberto Duda, Renato Kalil, Adrian Kormann, José Antonio M Abrantes, Pedro Pimentel Filho, Ana Priscila Soggia, Mayler ON de Santos, Fernando Neuenschwander, Luiz C Bodanese, Yorghos L Michalaros, Freddy G Eliaschewitz, Maria H Vidotti, Paulo E Leaes, Roberto V Botelho, Sergio Kaiser, Euler Roberto F Fernandes Manenti, Dalton B Precoma, Jose C Moura Jorge, Pedro Silva, Jose A Silveira, Wladmir Saporito, Jose A Marin Neto, Gilson S Feitosa, Luiz Eduardo F Ritt, Juliana A de Souza, Fernando Costa, Weimar KSB Souza, Helder JL Reis, Leandro Machado, José Carlos Aidar Ayoub, Georgi V Todorov, Fedya P Nikolov, Elena S Velcheva, Maria L Tzekova, Haralambi O Benov, Stanislav L Petranov, Haralin S Tumbev, Nina S Shehova-Yankova, Dimitar T Markov, Dimitar H Raev, Mihail N Mollov, Kostadin N Kichukov, Katya A Ilieva- Pandeva, Raya Ivanova, Maryana Gospodinov, Valentina M Mincheva, Petar V Lazov, Bojidar I Dimov, Manohara Senaratne, James Stone, Jan Kornder, Stephen Pearce, Danielle Dion, Daniel Savard, Yves Pesant, Amritanshu Pandey, Simon Robinson, Gilbert Gosselin, Saul Vizel, Gordon Hoag, Ronald Bourgeois, Anne Morisset, Eric Sabbah, Bruce Sussex, Simon Kouz, Paul MacDonald, Ariel Diaz, Nicolas Michaud, David Fell, Raymond Leung, Tycho Vuurmans, Christopher Lai, Frank Nigro, Richard Davies, Gustavo Nogareda, Ram Vijayaraghavan, John Ducas, Serge Lepage, Shamir Mehta, James Cha, Robert Dupuis, Peter Fong, Sohrab Lutchmedial, Josep Rodes-Cabau, Hussein Fadlallah, David Cleveland, Thao Huynh, Iqbal Bata, Adnan Hameed, Cristian Pincetti, Sergio Potthoff, Juan C Prieto, Monica Acevedo, Arnoldo Aguirre, Margarita Vejar, Mario Yañez, Guillermo Araneda, Mauricio Fernandez, Luis Perez, Paola Varleta, Fernando Florenzano, Laura Huidobro, Carlos A Raffo, Claudia Olivares, Leonardo Nahuelpan, Humberto Montecinos, Jiyan Chen, Yugang Dong, Weijian Huang, Jianzhong Wang, Shi’An Huang, Zhuhua Yao, Xiang Li, Lan Cui, Wenhua Lin, Yuemin Sun, Jingfeng Wang, Jianping Li, Xuelian Zhang, Hong Zhu, Dandan Chen, Lan Huang, Shaohong Dong, Guohai Su, Biao Xu, Xi Su, Xiaoshu Cheng, Jinxiu Lin, Wenxia Zong, Huanming Li, Yi Feng, Dingli Xu, Xinchun Yang, Yuannan Ke, Xuefeng Lin, Zheng Zhang, Zeqi Zheng, Zhurong Luo, Yundai Chen, Chunhua Ding, Yi Zhong, Yang Zheng, Xiaodong Li, Daoquan Peng, Shuiping Zhao, Ying Li, Xuebo Liu, Meng Wei, Shaowen Liu, Yihua Yu, Baiming Qu, Weihong Jiang, Yujie Zhou, Xingsheng Zhao, Zuyi Yuan, Ying Guo, Xiping Xu, Xubo Shi, Junbo Ge, Guosheng Fu, Feng Bai, Weiyi Fang, Xiling Shou, Xiangjun Yang, Jian’An Wang, Meixiang Xiang, Yingxian Sun, Qinghua Lu, Ruiyan Zhang, Jianhua Zhu, Yizhou Xu, Zhongcai Fan, Tianchang Li, Chun Wu, Nicolas Jaramillo, Gregorio Sanchez Vallejo, Diana C Luna Botia, Rodrigo Botero Lopez, Dora I Molina De Salazar, Alberto J Cadena Bonfanti, Carlos Cotes Aroca, Juan Diego Higuera, Marco Blanquicett, Sandra I Barrera Silva, Henry J Garcia Lozada, Julian A Coronel Arroyo, Jose L Accini Mendoza, Ricardo L Fernandez Ruiz, Alvaro M. Quintero Ossa, Fernando G Manzur Jatin, Aristides Sotomayor Herazo, Jeffrey Castellanos Parada, Rafael Suarez Arambula, Miguel A Urina Triana, Angela M Fernandez Trujillo, Maja Strozzi, Siniša Car, Davor Miličić, Martina Lovrić Benčić, Hrvoje Pintarić, Đeiti Prvulović, Jozica Šikić, Viktor Peršić, Dean Mileta, Kresimir Štambuk, Zdravko Babić, Vjekoslav Tomulic, Josip Lukenda, Stanka Mejic-Krstulovic, Boris Starcevic, Jindrich Spinar, David Horak, Zdenek Velicka, David Alan, Vilma Machova, Ales Linhart, Vojtech Novotny, Vladimir Kaucak, Richard Rokyta, Robert Naplava, Zdenek Coufal, Vera Adamkova, Ivo Podpera, Jiri Zizka, Zuzana Motovska, Ivana Marusincova, Petr Heinc, Jiri Kuchar, Petr Povolny, Jiri Matuska, Steen H Poulsen, Bent Raungaard, Peter Clemmensen, Lia E Bang, Ole May, Morten Bøttcher, Jens D Hove, Lars Frost, Gunnar Gislason, John Larsen, Peter Betton Johansen, Flemming Hald, Peter Johansen, Jørgen Jeppesen, Tonny Nielsen, Kjeld S Kristensen, Piotr Maria Walichiewicz, Jens D Lomholdt, Ib C Klausen, Peter Kaiser Nielsen, Flemming Davidsen, Lars Videbaek, Mai Soots, Veiko Vahula, Anu Hedman, Üllar Soopõld, Kaja Märtsin, Tiina Jurgenson, Arved Kristjan, Saila Vikman, Heikki Huikuri, Juhani Airaksinen, Pierre Coste, Emile Ferrari, Olivier Morel, Gilles Montalescot, Jacques Machecourt, Gilles Barone-Rochette, Jacques Mansourati, Yves Cottin, Ph. Gabriel Steg, Florence Leclercq, Abdelkader Belhassane, Nicolas Delarche, Franck Boccara, Franck Paganelli, Jérôme Clerc, Francois Schiele, Victor Aboyans, Vincent Probst, Jacques Berland, Thierry Lefèvre, Irakli Khintibidze, Tamaz Shaburishvili, Zurab Pagava, Ramaz Ghlonti, Zaza Lominadze, George Khabeishvili, Rayyan Hemetsberger, Kemala Edward, Ursula Rauch-Kröhnert, Matthias Stratmann, Karl-Friedrich Appel, Ekkehard Schmidt, Heyder Omran, Christoph Stellbrink, Thomas Dorsel, Emmanouil Lianopoulos, Hans Friedrich Vöhringer, Roger Marx, Andreas Zirlik, Detlev Schellenberg, Thomas Heitzer, Ulrich Laufs, Christian Werner, Stephan Gielen, Sebastian Nuding, Bernhard Winkelmann, Steffen Behrens, Karsten Sydow, Mahir Karakas, Gregor Simonis, Thomas Muenzel, Nikos Werner, Stefan Leggewie, Dirk Böcker, Rüdiger Braun- Dullaeus, Nicole Toursarkissian, Michael Jeserich, Matthias Weißbrodt, Tim Schaeufele, Joachim Weil, Heinz Völler, Johannes Waltenberger, Mohammed Natour, Susanne Schmitt, Dirk Müller-Wieland, Stephan Steiner, Lothar Heidenreich, Elmar Offers, Uwe Gremmler, Holger Killat, Werner Rieker, Sotiris Patsilinakos, Athanasios Kartalis, Athanassios Manolis, Dimitrios Sionis, Geargios Chachalis, Ioannis Skoumas, Vasilios Athyros, Panagiotis Vardas, Frangkiskos Parthenakis, Georgios Hahalis, John Lekakis, Apostolos Hatzitolios, Sergio R Fausto Ovando, Pablo Carlos Montenegro Valdovinos, Juan L Arango Benecke, Edgar R Rodriguez De Leon, Bryan PY Yan, David CW Siu, Tibor Turi, Bela Merkely, Imre Ungi, Geza Lupkovics, Lajos Nagy, András Katona, István Édes, Gábor Müller, Iván Horvath, Tibor Kapin, Zsolt Szigeti, József Faluközy, Mukund Kumbla, Manjinder Sandhu, Sharath Annam, Naveen Reddy Proddutur, Reddy Regella, Rajendra K Premchand, Ajaykumar Mahajan, Sudhir Pawar, Atul D Abhyanakar, Prafulla Kerkar, Ravishankar A Govinda, Abraham Oomman, Dhurjati Sinha, Sachin N Patil, Dhiman Kahali, Jitendra Sawhney, Abhijeet B Joshi, Sanjeev Chaudhary, Pankaj Harkut, Santanu Guha, Sanjay Porwal, Srimannarayana Jujjuru, Ramesh B Pothineni, Minguel R Monteiro, Aziz Khan, Shamanna S Iyengar, Jasprakash Singh Grewal, Manoj Chopda, Mahesh C Fulwani, Dr. Aparna Patange, Patil Sachin, Vijay K Chopra, Naresh K Goyal, Rituparna Shinde, Gajendra V Manakshe, Nitin Patki, Sumeet Sethi, Vengatesh Munusamy, Sunil Karnaand Sunil Thanvi, Srilakshmi Adhyapak, Chandrakant Patil, Ulhas Pandurangi, Rishabh Mathur, Jugal Gupta, Suhas Kalashetti, Ajit Bhagwat, Bagirath Raghuraman, Shiv Kumar Yerra, Prasant Bhansali, Rohidas Borse, Patil Rahul, Srihari Das, Vinay Kumar, Jabir Abdullakutty, Shireesh Saathe, Priya Palimkar, Jabir Abdullkutty, Shireesh Sathe, Shaul Atar, Michael Shechter, Morris Mosseri, Yaron Arbel, Chorin Ehud, Havakuk Ofer, Chaim Lotan, Uri Rosenschein, Amos Katz, Yaakov Henkin, Adi Francis, Marc Klutstein, Eugenia Nikolsky, Robert Zukermann, Yoav Turgeman, Majdi Halabi, Alon Marmor, Ran Kornowski, Michael Jonas, Offer Amir, Yonathan Hasin, Yoseph Rozenman, Shmuel Fuchs, Vered Zvi, Osamah Hussein, Dov Gavish, Zvi Vered, Yoseph Caraco, Mazen Elias, Naveh Tov, Efrat Wolfovitz, Michael Lishner, Nizar Elias, Giancarlo Piovaccari, Annamaria De Pellegrin, Raffaella Garbelotto, Gabriele Guardigli, Valgimigli Marco, Giovanni Licciardello, Carla Auguadro, Filippo Scalise, Claudio Cuccia, Alessandro Salvioni, Giuseppe Musumeci, Michelle Senni, Paolo Calabrò, Salvatore Novo, Pompilio Faggiano, Marco Metra, Nicoletta B De Cesare, Sergio Berti, Enrico Puccioni, Marcello Galvani, Maurizio Tespili, Piermarco Piatti, Michela Palvarini, Giuseppe De Luca, Roberto Violini, Alessandro De Leo, Zoran Olivari, Pasquale Perrone Filardi, Maurizio Ferratini, Vittorio Racca, Kazuoki Dai, Yuji Shimatani, Haruo Kamiya, Kenji Ando, Yoshihiro Takeda, Yoshihiro Morino, Yoshiki Hata, Kazuo Kimura, Koichi Kishi, Ichiro Michishita, Hiroki Uehara, Toshinori Higashikata, Atsushi Hirayama, Keiji Hirooka, Yasuji Doi, Satoru Sakagami, Shuichi Taguchi, Akihiro Koike, Hiroyuki Fujinaga, Shinji Koba, Ken Kozuma, Tomohiro Kawasaki, Yujiro Ono, Masatoshi Shimizu, Yousuke Katsuda, Atsuyuki Wada, Toshiro Shinke, Junya Ako, Kenshi Fujii, Toshiyuki Takahashi, Koichi Nakao, Yutaka Furukawa, Hiroshi Sugino, Ritsu Tamura, Toshiaki Mano, Masaaki Uematsu, Noriaki Utsu, Kashima Ito, Takuya Haraguchi, Katsuhiko Sato, Yasunori Ueda, Akira Nishibe, Kazuteru Fujimoto, Motomaru Masutani, Jung Han Yoon, Hack-Lyoung Kim, Hun Sik Park, In-Ho Chae, Moo Hyun Kim, Myung Ho Jeong, Seungwoon Rha, Chongjin Kim, Hyo-Soo Kim, Hae Young Kim, Taekjong Hong, Seung-Jea Tahk, Youngkwon Kim, Arija Busmane, Natalija Pontaga, Aldis Strelnieks, Iveta Mintale, Iveta Sime, Zaneta Petrulioniene, Roma Kavaliauskiene, Ruta Jurgaitiene, Gintare Sakalyte, Rimvydas Slapikas, Sigute Norkiene, Nerijus Misonis, Aleksandras Kibarskis, Raimondas Kubilius, Stojko Bojovski, Nensi Lozance, Aleksandar Kjovkaroski, Snezana Doncovska, Tiong Kiam Ong, Sazzli Kasim, Oteh Maskon, Balachandran Kandasamy, Houng B Liew, Wan Mohd Izani Wan Mohamed, Armando García Castillo, Jorge Carrillo Calvillo, Pedro Fajardo Campos, Juan Carlos Núñez Fragoso, Edmundo Alfredo Bayram Llamas, Marco Antonio Alcocer Gamba, Jaime Carranza Madrigal, Luis Gerardo González Salas, Enrique López Rosas, Belinda González Díaz, Eduardo Salcido Vázquez, Alfredo Nacoud Ackar, Guillermo Antonio Llamas Esperón, Carlos Rodolfo Martínez Sánchez, María Guerrero De Leon, Rodrigo Suarez Otero, Guillermo Fanghänel Salmón, Jesús Antonio Pérez Ríos, José Angel Garza Ruíz, Robert W Breedveld, Margriet Feenema-Aardema, Alida Borger-Van Der Burg, Pieter AM Hoogslag, Harry Suryapranata, Antonius Oomen, Paulus Van Haelst, Margriet Feenema-Aradema, Jacobijne J Wiersma, Dirk Basart, Ruud MA Van Der Wal, Peter Zwart, Pascalle Monraats, Henricus Van Kesteren, Ioannis Karalis, Johan Jukema, Gerardus JE Verdel, Bart RG Brueren, Roland PTh Troquay, Eric P Viergever, Nadea YY Al-Windy, Gerard L Bartels, Jan H Cornel, Walter RM Hermans, Johannes PR Herrman, Robert J Bos, Reginald GEJ Groutars, Coenraad C Van Der Zwaan, Refik Kaplan, Eelko Ronner, Bjorn E Groenemeijer, Patrick NA Bronzwaer, Anho AH Liem, Bernard JWM Rensing, Marcel JJA Bokern, Remco Nijmeijer, Ferry MRJ Hersbach, Frank F Willems, Antonius TM Gosselink, Saman Rasoul, John Elliott, Gerard Wilkins, Raewyn Fisher, Douglas Scott, Hamish Hart, Ralph Stewart, Scott Harding, Ian Ternouth, Nicholas Fisher, Samuel Wilson, Denise Aitken, Russell Anscombe, Laura Davidson, Tadeusz Tomala, Ottar Nygård, Jon Arne Sparby, Kjell Andersen, Lars Gullestad, Jarle Jortveit, Peter S Munk, Erlend gyllensten Singsaas, Ulf Hurtig, Jorge R Calderon Ticona, Julio R Durand Velasquez, Sandra A Negron Miguel, Enrique S Sanabria Perez, Jesus M Carrion Chambilla, Carlos A Chavez Ayala, Reynaldo P Castillo Leon, Rolando J Vargas GonzalesC, Jose D Hernandez Zuniga, Luis A Camacho Cosavalente, Jorge E Bravo Mannucci, Javier Heredia Landeo, Nassip C Llerena Navarro, Yudy M Roldan Concha, Víctor E Rodriguez Chavez, Henry A Anchante Hernandez, Carlos A Zea Nunez, Walter Mogrovejo Ramos, Arthur Ferrolino, Rosa Allyn G Sy, Louie Tirador, Generoso Matiga, Raul Martin Coching, Alisa Bernan, Gregorio Rogelio, Dante D. Morales, Edgar Tan, Dennis Jose Sulit, Adrian Wlodarczak, Grzegorz Skonieczny, Lidia Pawlowicz, Pawel Wojewoda, Benita Busz-Papiez, Janusz Bednarski, Aleksander Goch, Pawel Staneta, Elzbieta Dulak, Krzysztof Saminski, Wlodzimierz Krasowski, Wanda Sudnik, Aleksander Zurakowski, Marcin Skorski, Roman Lysek, Beata Miklaszewicz, Jan Andrzej Lipko, Edyta Kostarska-Srokosz, Marek Piepiorka, Anna Drzewiecka, Arkadiusz Stasiewski, Tomasz Blicharski, Leszek Bystryk, Michal Szpajer, Marek Korol, Tomasz Czerski, Jacek Gniot, Andrzej Lubinski, Jerzy Gorny, Edward Franek, Grzegorz Raczak, Hanna Szwed, Pedro Monteiro, Jose Mesquita Bastos, Helder H Pereira, Filipe Seixo, Carlos Mendonça, Ana Botelho, Francisca Caetano, Bogdan Minescu, Octavian Istratoaie, Dan N Tesloianu, Gabriel Cristian, Silviu Dumitrescu, Cristian GC Podoleanu, Mircea CA Constantinescu, Cristina M Bengus, Constantin Militaru, Doina Rosu, Irinel R Parepa, Adrian V Matei, Tom M Alexandru, Mihaela Malis, Ioan Coman, Yury Shvarts, Olga Orlikova, Zhanna Kobalava, Olga L Barbarash, Valentin Markov, Nadezhda Lyamina, Alexander Gordienko, Konstantin Zrazhevsky, Alexander Y Vishnevsky, Victor Gurevich, Raisa Stryuk, Nikita V Lomakin, Igor Bokarev, Tatiana Khlevchuk, Sergey Shalaev, Larisa Khaisheva, Petr Chizhov, Inna Viktorova, Natalya Osokina, Vladimir Shchekotov, Evgenia Akatova, Galina Chumakova, Igor Libov, Mikhail I Voevoda, Tatyana V Tretyakova, Evgeny Baranov, Sergey Shustov, Sergey Yakushin, Ivan Gordeev, Niiaz Khasanov, Olga Reshetko, Tatiana Sotnikova, Olga Molchanova, Konstantin Nikolaev, Liudmila Gapon, Elena Baranova, Elena Kosmachova, Yuriy Karpov, Anton Povzun, Liudmila Egorova, Vadim V Tyrenko, Igor G Ivanov, Masterov Ilya, Sergey Kanorsky, Dragan Simic, Nikola Ivanovic, Goran Davidovic, Nebojsa Tasic, Milika R. Asanin, Stevo Stojic, Svetlana R. Apostolovic, Stevan Ilic, Biljana Putnikovic Tosic, Aleksandar Stankovic, Aleksandra Arandjelovic, Slavica Radovanovic, Branislava Todic, Jovan Balinovac, Dragan V. Dincic, Petar Seferovic, Ana Karadzic, Slobodan Dodic, Sinisa Dimkovic, Tamara Jakimov, Kian-Keong Poh, Hean Yee Ong, Justin Tang I-Shing, Karol Micko, Jan Nociar, Daniel Pella, Peter Fulop, Marian Hranai, Juraj Palka, Juraj Mazur, Ivan Majercák, Andrej Dzupina, František Fazekas, Jozef Gonsorcik, Viliam Bugan, Juraj Selecky, Gabriel Kamensky, Jaroslava Strbova, Rudolf Smik, Andrej Dukat, Peter Olexa, Ivan Žuran, Janez Poklukar, Nataša Černič Šuligoj, Matija Cevc, Henry P Cyster, Naresh Ranjith, Clive Corbett, Junaid Bayat, Ellen Makoali Makotoko, Hendrik du Toit Theron, Ilse E Kapp, Matthys M de V Basson, Hanlie Lottering, Dina Van Aswegen, Louis J Van Zyl, Peter J Sebastian, Thayabran Pillay, Jan A Saaiman, Patrick J Commerford, Soraya Cassimjee, Garda Riaz, Iftikhar O Ebrahim, Mahomed Sarvan, Joseph H Mynhardt, Helmuth Reuter, Rajendran Moodley, Manuel Vida, Angel R. Cequier Fillat, Vicente Bodí Peris, Francisco Fuentes Jimenez, Francisco Marín, Jose M Cruz Fernández, Rafael Jesus Hidalgo Urbano, Blas Gil-Extremera, Pablo Toledo, Fernando Worner Diz, David Garcia-Dorado, Andres Iñiguez, Jose R Gonzalez-Juanatey, Javier Fernandez Portales, Fernando Civeira Murillo, Laia Matas Pericas, Jose Luis Zamorano, Manuel De Mora Martin, Jordi Bruguera Cortada, Joaquin J Alonso Martin, Jose Maria Serrano Antolin, José R De Berrazueta Fernández, José Antonio Vázquez de Prada, Jose Francisco Díaz Fernández, José Alberto García Lledó, Juan Cosín Sales, Javier Botas Rodriguez, Gabriel Gusi Tragant, Amparo Benedicto, Carlos Gonzalez-Juanatey, Mercedes Camprubí Potau, Ignacio Plaza Perez, César Morís De La Tassa, Pablo Loma-Osorio Rincon, Javier Balaguer Recena, Juan M Escudier, Antonio Coca Payeras, Norberto Alonso Orcajo, Godwin Constantine, Ruvaiz Haniffa, Nirmali Tissera, Stanley Amarasekera, Chandrike Ponnamperuma, Nimali Fernando, Kaputella Fernando, Jayanthimala Jayawardena, Santharaj Wijeyasingam, Gotabhaya Ranasinghe, Ruvan Ekanayaka, Sepalika Mendis, Vajira Senaratne, Gnanamoorthy Mayurathan, Ajantha Rajapaksha, Thilak Sirisena, Jagath I Herath, Naomali Amarasena, Stefan Berglund, Gundars Rasmanis, Ola Vedin, Nils Witt, Georgios Mourtzinis, Peter Nicol, Ole Hansen, Stefano Romeo, Steen Agergaard Jensen, Ingemar Torstensson, Ulf Ahremark, Torbjörn Sundelin, Tiziano Moccetti, Francois Mach, Ronald Binde, Oliver Gämperli, Wei- Chuan Tsai, Kwo-Chang Ueng, Wen-Ter Lai, Ming-En Liu, Juey- Jen Hwang, Wei-Hsian Yin, I-Chang Hsieh, Ming-Jer Hsieh, Wei Hsiang Lin, Jen-Yuan Kuo, Tsuei-Yuan Huang, Chih-Yuan Fang, Pinij Kaewsuwanna, Wasant Soonfuang, Woravut Jintapakorn, Apichard Sukonthasarn, Nattawut Wongpraparut, Krisada Sastravaha, Nakarin Sansanayudh, Wirash Kehasukcharoen, Dilok Piyayotai, Paiboon Chotnoparatpat, Ahmet Camsari, Hakan Kultursay, Bulent Mutlu, Murat Ersanli, Mustafa Demirtas, Cevat Kirma, Ertan Ural, Lale Koldas, Oleksandr Karpenko, Alexander Prokhorov, Ihor Vakaluyk, Halyna Myshanych, Dmytro Reshotko, Valeriy Batushkin, Leonid Rudenko, Ihor Kovalskyi, Mykola Kushnir, Vira Tseluyko, Yuriy Mostovoy, Mykola Stanislavchuk, Yulian Kyiak, Yuriy Karpenko, Yaroslav Malynovsky, Andriy Klantsa, Oles Kutniy, Ekaterina Amosova, Viktor Tashchuk, Oleh Leshchuk, Mykola Rishko, Mykola Kopytsya, Andriy Yagensky, Mykola Vatutin, Andriy Bagriy, Olga M Barna, Olexiy Ushakov, Georgiy Dzyak, Borys Goloborodko, Anatolii Rudenko, Volodymyr Zheleznyy, Jasper Trevelyan, Azfar Zaman, Kaeng Lee, Andrew Moriarty, Rajesh K Aggarwal, Piers Clifford, Yuk- Ki Wong, Syed MR Iqbal, Eduardas Subkovas, Denise Braganza, David Sarkar, Robert Storey, Huw Griffiths, Sam Mcclure, Rangasamy Muthusamy, Simon Smith, John Kurian, Terry Levy, Craig Barr, Honer Kadr, Robert Gerber, Audrius Simaitis, Handrean Soran, Adrian Brodison, Mohammad Ayaz, Muhammad Cheema, Richard Oliver, Simon Thackray, Telal Mudawi, Gohar Rahma, Ayyaz Sultan, Timothy Reynolds, David Sharman, david Spriging, Rob Butler, Peter Wilkinson, Gregory YH Lip, Nicholas Ossei-Gerning, Gil Vardi, Duccio Baldari, David Brabham, Charles Treasure II, Charles Dahl, Bruce Palmer, Alan Wiseman, Abul Khan, Sanjeev Puri, Ann Elizabeth Mohart, Carlos Ince, Enrique Flores, Scott Wright, Shi-Chi Cheng, Michael Rosenberg, William Rogers, Edward Kosinski, Les Forgosh, Jonathan Waltman, Mohammad Shoukfeh, Georges Dagher, Patrick Cambier, Ira Lieber, Priya Kumar, Cara East, Perry Krichmar, Mian Hasan, Lindsey White, Thomas Knickelbine, Thomas Haldis, Eve Gillespie, Thomas Amidon, David Suh, Imran Arif, mouhamad Abdallah, Faiq Akhter, Eric Carlson, Michael D’Urso, Fadi El- Ahdab, William Nelson, Katie Moriarty, Barry Harris, Steven Cohen, Luther Carter, Daniel Doty, Kenneth Sabatino, Tariq Haddad, Sunder Rao, Angel Mulkay, Ion Jovin, Kim Klancke, Vinay Malhotra, Sai K Devarapalli, Michael Koren, Harish Chandna, George Dodds III, Tauqir Goraya, James Bengston, Matthew Janik, Joseph Moran, Andrew Sumner, John Kobayashi, William Davis, Shahram Yazdani, John Pasquini, Maitreya Thakkar, Amarnath Vedere, Wayne Leimbach, James Rider, Sarah fenton, Narendra Singh, Anil V Shah, Denise Janosik, Carl Pepine, Brett Berman, Joseph Gelormini, Christopher Daniels, Kerensky Richard, Friederike Keating, Nicholas I Kondo, Sanjay Shetty, Howard Levite, Winfried Waider, Theodore Takata, Mazen Abu-Fadel, Vipul Shah, Rahul Aggarwal, Anil Kumar, Brack Hattler, Rose Do, Chad Link, Anna Bortnick, George Kinzfogl III, Arnold Ghitis, John Larry, Edward Teufel, Peter Kuhlman, Brent Mclaurin, Wenwu Zhang, Stephen Thew, Jalal Abbas, Matthew White, Othman Islam, Sumeet Subherwal, Nandkishore Ranadive, Babak Vakili, Christian Gring, David Henderson, Timothy Schuchard, Naim Farhat, Geoffrey Kline, Sharan Mahal, Jack Whitaker, Shawn Speirs, Rolf Andersen, Nizar Daboul, Phillip Horwitz, Firas Zahr, George Ponce, Zubair Jafar, Joseph Mcgarvey, Vipul Panchal, Stephen Voyce, Thomas Blok, William Sheldon, Masoud M Azizad, Carsten Schmalfuss, Mark Picone, Robert Pederson, William Herzog, Keith Friedman, Jason Lindsey, Eichenlaub Timothy, Parilak Leonard, Norman Lepor, Mahfouz El Shahawy, Howard Weintraub, Anand Irimpen, Alvaro Alonso, Wade May, Daniels Christopher, Thomas Galski, Alan Chu, Freny Mody, Ebrahimi Ramin, Zachary Hodes, Joseph Rossi, Gregory Rose, James Fairlamb, Charles Lambert, Ajit Raisinghani, Antonio Abbate, George Vetrovec, Marilyn King, Charles Carey, Jaime Gerber, Liwa Younis, Hyeun (Tom) Park, Mladen Vidovich, Thomas Knutson, Dennis Friedman, Fred Chaleff, Arthur Loussararian, Phillip Rozeman, Carey Kimmelstiel, Jeffrey Kuvin, Kevin Silver, Malcolm Foster, Glen Tonnessen, Andrey Espinoza, Mohamadali Amlani, Andreas Wali, Christopher Malozzi, Geert T Jong, Clara Massey, Keattiyoat Wattanakit, Philip J. O’Donnell, Dinesh Singal, Naseem Jaffrani, Sridhar Banuru, Daniel Fisher, Mark Xenakis, Neal Perlmutter, Ravi Bhagwat, James Strader, Ronald Blonder, Ayim Akyea-Djamson, Ajay Labroo, Kwan Lee, H. John Marais, Edmund Claxton, Robert Weiss, Rohr Kathryn, Martin Berk, Peter Rossi, Parag Joshi, Amit Khera, Ajit S Khaira, Greg Kumkumian, Steven Lupovitch, Joshua Purow, Stephen Welka, David Hoffman, Stuart Fischer, Eugene Soroka, Donald Eagerton, Samir Pancholy, Michael Ray, Norman Erenrich, Michael Farrar, Stewart Pollock, William J French, Steve Diamantis, Douglas Guy, Lawrence Gimple, Mark Neustel, Steven Schwartz, Edward Pereira, Seals Albert, Douglas Spriggs, Janet Strain, Suneet Mittal, Anthony Vo, Majed Chane, Jason Hall, Nampalli Vijay, Kapildeo Lotun, F. Martin Lester, Ahed Nahhas, Theodore Pope, Paul Nager, Rakesh Vohra, Mukesh Sharma, Riyaz Bashir, Hinan Ahmed, Michael Berlowitz, Robert Fishberg, Robert Barrucco, Eric Yang, Michael Radin, Daniel Sporn, Dwight Stapleton, Steven Eisenberg, Joel Landzberg, Martin Mcgough, Samir Turk, Michael Schwartz, P. Sandy Sundram, Diwakar Jain, Mark Zainea, Carlos Bayron, Ronald Karlsberg, Suhail Dohad, Henry Lui, William Keen, Donald Westerhausen, Sandeep Khurana, Himanshu Agarwal, Jessica Birchem, William Penny, Mark Chang, Sherrill Murphy, John Henry, Branislav Schifferdecker, John M Gilbert, Gopal Chalavarya, Charles Eaton, John F Schmedtje, Stuart Christenson, Imran Dotani, Douglas Denham, Alexander Macdonell, Paul Gibson, Aref Rahman, Tammam Al Joundi, Nizar Assi, Gary Conrad, Purushotham Kotha, Michael Love, Gregory Giesler, Howard Rubenstein, Dawood Gamil, Laura Akright, Justine Krawczyk, Joanne Cobler, Terry Wells, James Welker, Robert Foster, Richard Gilmore, Jay Anderson, Douglas Jacoby, Bill Harris, Geraldine Gardner, Ramprasad Dandillaya, Kishor Vora, John Kostis, John Hunter, David Laxson, Eric Ball, Flavia Egydio, Anelise Kawakami, Janaina Oliveira, Julianna Wozniak, Alexander Matthews, Caroline Ratky, Janine Valiris, Lisa Berdan, Anita Hepditch, Kirby Quintero, Tyrus Rorick, Melissa Westbrook, Madeleine Bezault, Elodie Drouet, Tabassome Simon, Caroline Alsweiler, Anne Luyten, Julie Butters, Liddy Griffith, Michelle Shaw, Lena Grunberg, Shahidul Islam, Marie-France Brégeault, Nathalie Bougon, Douglas Faustino, Sylvie Fontecave, Judith Murphy, Jean- Francois Tamby, Melanie Verrier, Veronique Agnetti, Dorthe Andersen, Emmy Badreddine, Mhamed Bekkouche, Cecile Bouancheau, Imane Brigui, Maddy Brocklehurst, Joseph Cianciarulo, Dawn Devaul, Szilvia Domokos, Cecile Gache, Caroline Gobillot, Severine Guillou, Jan Healy, Megan Heath, Gayatri Jaiwal, Carine Javierre, Julien Labeirie, Myriam Monier, Ulises Morales, Asmaa Mrabti, Bicky Mthombeni, Betim Okan, Lucile Smith, Jennifer Sheller, Sebastien Sopena, Valerie Pellan, Fadela Benbernou, Nafissa Bengrait, Maud Lamoureux, Katarina Kralova, Raphael Bejuit, Anthony Coulange, Christelle Berthou, Jérôme Repincay, Christelle Lorenzato, Alexis Etienne, Valerie Gouet, Virginie Loizeau, Mickael Normand, Anne Ourliac, Christelle Rondel, Antony Adamo, Pascale Beltran, Pauline Barraud, Helene Dubois-Gache, Benjamin Halle, Lamia Metwally, Maxime Mourgues, Marc Sotty, Marion Vincendet, Raluca Cotruta, Zhu Chengyue, Dominique Fournie-Lloret, Christine Morrello, Aurelie Perthuis, Patrick Picault, Isabelle Zobouyan, Helen M. Colhoun, Michael A. Dempsey, Mark A. McClanahan, Roe, Matthew T., Blicharski, Tomasz, Bystryk, Leszek, Szpajer, Michal, Korol, Marek, Czerski, Tomasz, Gniot, Jacek, Lubinski, Andrzej, Gorny, Jerzy, Franek, Edward, Raczak, Grzegorz, Vogel, Robert, Szwed, Hanna, Monteiro, Pedro, Mesquita Bastos, Jose, Pereira, Helder H., Morais, Joao, Seixo, Filipe, Mendonça, Carlos, Botelho, Ana, Caetano, Francisca, Minescu, Bogdan, Chaitman, Bernard, Istratoaie, Octavian, Tesloianu, Dan N., Dorobantu, Maria, Cristian, Gabriel, Dumitrescu, Silviu, Podoleanu, Cristian Gc, Constantinescu, Mircea Ca, Bengus, Cristina M., Militaru, Constantin, Rosu, Doina, Kelsey, Sheryl F., Parepa, Irinel R., Matei, Adrian V., Alexandru, Tom M., Malis, Mihaela, Coman, Ioan, Shvarts, Yury, Orlikova, Olga, Kobalava, Zhanna, Barbarash, Olga L., Markov, Valentin, Olsson, Anders G., Lyamina, Nadezhda, Gordienko, Alexander, Zrazhevsky, Konstantin, Vishnevsky, Alexander Y., Gurevich, Victor, Stryuk, Raisa, Lomakin, Nikita V., Bokarev, Igor, Khlevchuk, Tatiana, Shalaev, Sergey, Rouleau, Jean-Lucien, Khaisheva, Larisa, Chizhov, Petr, Viktorova, Inna, Osokina, Natalya, Shchekotov, Vladimir, Akatova, Evgenia, Chumakova, Galina, Libov, Igor, Voevoda, Mikhail I., Tretyakova, Tatyana V., Simoons, Maarten L., Baranov, Evgeny, Shustov, Sergey, Yakushin, Sergey, Gordeev, Ivan, Khasanov, Niiaz, Reshetko, Olga, Sotnikova, Tatiana, Molchanova, Olga, Nikolaev, Konstantin, Gapon, Liudmila, Alexander, Karen, Baranova, Elena, Kosmachova, Elena, Karpov, Yuriy, Karpov, Yuri, Povzun, Anton, Egorova, Liudmila, Tyrenko, Vadim V., Ivanov, Igor G., Ilya, Masterov, Kanorsky, Sergey, Meloni, Chiara, Simic, Dragan, Ivanovic, Nikola, Davidovic, Goran, Tasic, Nebojsa, Asanin, Milika R., Stojic, Stevo, Apostolovic, Svetlana R., Ilic, Stevan, Tosic, Biljana Putnikovic, Stankovic, Aleksandar, Rosenson, Robert, Arandjelovic, Aleksandra, Radovanovic, Slavica, Todic, Branislava, Ristic, Arsen D., Balinovac, Jovan, Dincic, Dragan V., Seferovic, Petar, Karadzic, Ana, Dodic, Slobodan, Dimkovic, Sinisa, Sijbrands, Eric J. G., Jakimov, Tamara, Poh, Kian-Keong, Yee Ong, Hean, Tang I-Shing, Justin, Micko, Karol, Nociar, Jan, Pella, Daniel, Fulop, Peter, Hranai, Marian, Palka, Juraj, Tricoci, Pierluigi, Mazur, Juraj, Majercák, Ivan, Dzupina, Andrej, Fazekas, František, Gonsorcik, Jozef, Bugan, Viliam, Murin, Jan, Selecky, Juraj, Kamensky, Gabriel, Strbova, Jaroslava, Alexander, John H., Smik, Rudolf, Dukat, Andrej, Olexa, Peter, Žuran, Ivan, Poklukar, Janez, Šuligoj, Nataša Černič, Cevc, Matija, Fras, Zlatko, Cyster, Henry P., Ranjith, Naresh, Armaganijan, Luciana, Corbett, Clive, Bayat, Junaid, Makoali Makotoko, Ellen, du Toit Theron, Hendrik, Kapp, Ilse E., de V Basson, Matthys M., Lottering, Hanlie, Van Aswegen, Dina, Van Zyl, Louis J., Sebastian, Peter J., Bagai, Akshay, Pillay, Thayabran, Saaiman, Jan A., Commerford, Patrick J., Cassimjee, Soraya, Riaz, Garda, Ebrahim, Iftikhar O., Sarvan, Mahomed, Mynhardt, Joseph H., Dalby, Anthony J., Reuter, Helmuth, Bahit, Maria Cecilia, Moodley, Rajendran, Vida, Manuel, Fillat, Angel R. Cequier, Peris, Vicente Bodí, Jimenez, Francisco Fuentes, Marín, Francisco, Cruz Fernández, Jose M., Hidalgo Urbano, Rafael Jesus, Gil-Extremera, Blas, Toledo, Pablo, Brennan, J. Matthew, Worner Diz, Fernando, Garcia-Dorado, David, Iñiguez, Andres, Gonzalez-Juanatey, Jose R., Portales, Javier Fernandez, Murillo, Fernando Civeira, Pericas, Laia Matas, Zamorano, Jose Luis, De Mora Martin, Manuel, Cortada, Jordi Bruguera, Clifton, Shaun, Alonso Martin, Joaquin J., Serrano Antolin, Jose Maria, De Berrazueta Fernández, José R., Vázquez de Prada, José Antonio, Díaz Fernández, Jose Francisco, García Lledó, José Alberto, Cosín Sales, Juan, Rodriguez, Javier Botas, Tragant, Gabriel Gusi, Benedicto, Amparo, DeVore, Adam D., Gonzalez-Juanatey, Carlos, Camprubí Potau, Mercedes, Perez, Ignacio Plaza, De La Tassa, César Morís, Rincon, Pablo Loma-Osorio, Recena, Javier Balaguer, Escudier, Juan M., Payeras, Antonio Coca, Orcajo, Norberto Alonso, Constantine, Godwin, Deloatch, Shalonda, Haniffa, Ruvaiz, Tissera, Nirmali, Amarasekera, Stanley, Ponnamperuma, Chandrike, Fernando, Nimali, Fernando, Kaputella, Jayawardena, Jayanthimala, Wijeyasingam, Santharaj, Ranasinghe, Gotabhaya, Ekanayaka, Ruvan, Dickey, Sheila, Mendis, Sepalika, Senaratne, Vajira, Mayurathan, Gnanamoorthy, Rajapaksha, Ajantha, Sirisena, Thilak, Herath, Jagath I., Amarasena, Naomali, Berglund, Stefan, Rasmanis, Gundars, Hagström, Emil, Dombrowski, Keith, Vedin, Ola, Witt, Nils, Mourtzinis, Georgios, Nicol, Peter, Hansen, Ole, Romeo, Stefano, Jensen, Steen Agergaard, Torstensson, Ingemar, Ahremark, Ulf, Sundelin, Torbjörn, Ducrocq, Grégory, Moccetti, Tiziano, Müller, Christian, Mach, Francois, Binde, Ronald, Landmesser, Ulf, Gämperli, Oliver, Chiang, Chern-En, Tsai, Wei-Chuan, Ueng, Kwo-Chang, Lai, Wen-Ter, Eapen, Zubin, Liu, Ming-En, Hwang, Juey-Jen, Yin, Wei-Hsian, Hsieh, I.-Chang, Hsieh, Ming-Jer, Hsiang Lin, Wei, Kuo, Jen-Yuan, Huang, Tsuei-Yuan, Fang, Chih-Yuan, Kaewsuwanna, Pinij, Endsley, Patricia, Soonfuang, Wasant, Jintapakorn, Woravut, Sukonthasarn, Apichard, Sritara, Piyamitr, Wongpraparut, Nattawut, Sastravaha, Krisada, Sansanayudh, Nakarin, Kehasukcharoen, Wirash, Piyayotai, Dilok, Chotnoparatpat, Paiboon, Eppinger, Arleen, Camsari, Ahmet, Kultursay, Hakan, Guneri, Sema, Mutlu, Bulent, Ersanli, Murat, Demirtas, Mustafa, Kirma, Cevat, Ural, Ertan, Koldas, Lale, Karpenko, Oleksandr, Harrison, Robert W., Prokhorov, Alexander, Vakaluyk, Ihor, Myshanych, Halyna, Reshotko, Dmytro, Batushkin, Valeriy, Rudenko, Leonid, Kovalskyi, Ihor, Kushnir, Mykola, Tseluyko, Vira, Mostovoy, Yuriy, Hess, Connie Ng, Stanislavchuk, Mykola, Kyiak, Yulian, Karpenko, Yuriy, Malynovsky, Yaroslav, Klantsa, Andriy, Kutniy, Oles, Amosova, Ekaterina, Tashchuk, Viktor, Leshchuk, Oleh, Parkhomenko, Alexander, Hlatky, Mark A., Rishko, Mykola, Kopytsya, Mykola, Yagensky, Andriy, Vatutin, Mykola, Bagriy, Andriy, Barna, Olga M., Ushakov, Olexiy, Dzyak, Georgiy, Goloborodko, Borys, Rudenko, Anatolii, Jordan, Joseph Dedrick, Zheleznyy, Volodymyr, Trevelyan, Jasper, Zaman, Azfar, Lee, Kaeng, Moriarty, Andrew, Aggarwal, Rajesh K., Clifford, Piers, Wong, Yuk-ki, Iqbal, Syed Mr, Subkovas, Eduardas, Knowles, Joshua W., Braganza, Denise, Sarkar, David, Storey, Robert, Griffiths, Huw, Mcclure, Sam, Muthusamy, Rangasamy, Smith, Simon, Kurian, John, Levy, Terry, Barr, Craig, Kolls, Bradley J., Kadr, Honer, Gerber, Robert, Simaitis, Audrius, Soran, Handrean, Brodison, Adrian, Ayaz, Mohammad, Cheema, Muhammad, Oliver, Richard, Thackray, Simon, Mudawi, Telal, Kong, David F., Rahma, Gohar, Sultan, Ayyaz, Reynolds, Timothy, Sharman, David, Spriging, David, Butler, Rob, Wilkinson, Peter, Lip, Gregory Yh, Ossei-Gerning, Nicholas, Vardi, Gil, Leonardi, Sergio, Baldari, Duccio, Brabham, David, Treasure Ii, Charles, Dahl, Charles, Palmer, Bruce, Wiseman, Alan, Khan, Abul, Puri, Sanjeev, Mohart, Ann Elizabeth, Ince, Carlos, Lillis, Linda, Flores, Enrique, Wright, Scott, Cheng, Shi-Chi, Rosenberg, Michael, Rogers, William, Kosinski, Edward, Forgosh, Les, Waltman, Jonathan, Shoukfeh, Mohammad, Dagher, Georges, Lopes, Renato D., Cambier, Patrick, Lieber, Ira, Kumar, Priya, East, Cara, Krichmar, Perry, Hasan, Mian, White, Lindsey, Knickelbine, Thomas, Haldis, Thomas, Gillespie, Eve, Maron, David J., Amidon, Thomas, Suh, David, Arif, Imran, Abdallah, Mouhamad, Akhter, Faiq, Carlson, Eric, D'Urso, Michael, El-Ahdab, Fadi, Nelson, William, Moriarty, Katie, Mahaffey, Kenneth W., Harris, Barry, Cohen, Steven, Carter, Luther, Doty, Daniel, Sabatino, Kenneth, Haddad, Tariq, Rao, Sunder, Mulkay, Angel, Jovin, Ion, Klancke, Kim, Marcus, Jill, Malhotra, Vinay, Devarapalli, Sai K., Koren, Michael, Chandna, Harish, Dodds Iii, George, Goraya, Tauqir, Bengston, James, Janik, Matthew, Moran, Joseph, Sumner, Andrew, Mathews, Robin, Kobayashi, John, Davis, William, Yazdani, Shahram, Pasquini, John, Thakkar, Maitreya, Vedere, Amarnath, Leimbach, Wayne, Rider, James, Fenton, Sarah, Singh, Narendra, Mehta, Rajendra H., Shah, Anil V., Moriarty, Patrick M., Janosik, Denise, Pepine, Carl, Berman, Brett, Gelormini, Joseph, Daniels, Christopher, Richard, Kerensky, Keating, Friederike, Kondo, Nicholas I., Mentz, Robert J., Shetty, Sanjay, Levite, Howard, Waider, Winfried, Takata, Theodore, Abu-Fadel, Mazen, Shah, Vipul, Aggarwal, Rahul, Kumar, Anil, Hattler, Brack, Do, Rose, Moreira, Humberto Graner, Link, Chad, Bortnick, Anna, Kinzfogl Iii, George, Ghitis, Arnold, Larry, John, Teufel, Edward, Kuhlman, Peter, Mclaurin, Brent, Zhang, Wenwu, Thew, Stephen, Patel, Chetan B., Abbas, Jalal, White, Matthew, Islam, Othman, Subherwal, Sumeet, Ranadive, Nandkishore, Vakili, Babak, Gring, Christian, Henderson, David, Schuchard, Timothy, Farhat, Naim, Pereira, Sabrina Bernardez, Kline, Geoffrey, Mahal, Sharan, Whitaker, Jack, Speirs, Shawn, Andersen, Rolf, Daboul, Nizar, Horwitz, Phillip, Zahr, Firas, Ponce, George, Jafar, Zubair, Perkins, Lynn, Mcgarvey, Joseph, Panchal, Vipul, Voyce, Stephen, Blok, Thomas, Sheldon, William, Azizad, Masoud M., Schmalfuss, Carsten, Picone, Mark, Pederson, Robert, Herzog, William, Povsic, Thomas J., Friedman, Keith, Lindsey, Jason, Timothy, Eichenlaub, Leonard, Parilak, Lepor, Norman, El Shahawy, Mahfouz, Weintraub, Howard, Irimpen, Anand, Alonso, Alvaro, May, Wade, Puymirat, Etienne, Christopher, Daniels, Galski, Thomas, Chu, Alan, Mody, Freny, Ramin, Ebrahimi, Hodes, Zachary, Rossi, Joseph, Rose, Gregory, Fairlamb, James, Lambert, Charles, Raisinghani, Ajit, Abbate, Antonio, Vetrovec, George, King, Marilyn, Carey, Charles, Gerber, Jaime, Younis, Liwa, Park, Hyeun Tom, Vidovich, Mladen, Knutson, Thomas, Jones, William Schuyler, Friedman, Dennis, Chaleff, Fred, Loussararian, Arthur, Rozeman, Phillip, Kimmelstiel, Carey, Kuvin, Jeffrey, Silver, Kevin, Foster, Malcolm, Tonnessen, Glen, Espinoza, Andrey, Shah, Bimal R., Amlani, Mohamadali, Wali, Andreas, Malozzi, Christopher, Jong, Geert T., Massey, Clara, Wattanakit, Keattiyoat, O'Donnell, Philip J., Singal, Dinesh, Jaffrani, Naseem, Banuru, Sridhar, Sherwood, Matthew W., Fisher, Daniel, Xenakis, Mark, Perlmutter, Neal, Bhagwat, Ravi, Strader, James, Blonder, Ronald, Akyea-Djamson, 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John, Stringfellow, Kenya, Claxton, Edmund, Weiss, Robert, Kathryn, Rohr, Berk, Martin, Rossi, Peter, Joshi, Parag, Khera, Amit, Khaira, Ajit S., Kumkumian, Greg, Lupovitch, Steven, Sujjavanich, Darin, Purow, Joshua, Welka, Stephen, Hoffman, David, Fischer, Stuart, Soroka, Eugene, Eagerton, Donald, Pancholy, Samir, Ray, Michael, Erenrich, Norman, Farrar, Michael, Toma, Mustafa, Pollock, Stewart, French, William J., Diamantis, Steve, Guy, Douglas, Gimple, Lawrence, Neustel, Mark, Schwartz, Steven, Pereira, Edward, Albert, Seals, Spriggs, Douglas, Trotter, Charlene, Strain, Janet, Mittal, Suneet, Vo, Anthony, Chane, Majed, Hall, Jason, Vijay, Nampalli, Lotun, Kapildeo, Lester, F. Martin, Nahhas, Ahed, Pope, Theodore, van Diepen, Sean F. 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Fernandes, Precoma, Dalton B., Moura Jorge, Jose C., Silva, Pedro, Silveira, Jose A., Saporito, Wladmir, Neto, Jose A. 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Molina, Bonfanti, Alberto J. Cadena, Aroca, Carlos Cotes, Higuera, Juan Diego, Blanquicett, Marco, Barrera Silva, Sandra I., Garcia Lozada, Henry J., Prieto, Juan-Carlos, Coronel Arroyo, Julian A., Accini Mendoza, Jose L., Fernandez Ruiz, Ricardo L., Quintero Ossa, Alvaro M., Manzur Jatin, Fernando G., Sotomayor Herazo, Aristides, Parada, Jeffrey Castellanos, Arambula, Rafael Suarez, Urina Triana, Miguel A., Trujillo, Angela M. Fernandez, Yong, Huo, Strozzi, Maja, Car, Siniša, Miličić, Davor, Lovrić Benčić, Martina, Pintarić, Hrvoje, Prvulović, Đeiti, Šikić, Jozica, Peršić, Viktor, Mileta, Dean, Štambuk, Kresimir, López-Jaramillo, Patricio, Babić, Zdravko, Tomulic, Vjekoslav, Lukenda, Josip, Mejic-Krstulovic, Stanka, Starcevic, Boris, Spinar, Jindrich, Horak, David, Velicka, Zdenek, Alan, David, Machova, Vilma, Pećin, Ivan, Linhart, Ales, Novotny, Vojtech, Kaucak, Vladimir, Rokyta, Richard, Naplava, Robert, Coufal, Zdenek, Adamkova, Vera, Podpera, Ivo, Zizka, Jiri, Motovska, Zuzana, Reiner, Zeljko, Marusincova, Ivana, Ostadal, Petr, Heinc, Petr, Kuchar, Jiri, Povolny, Petr, Matuska, Jiri, Poulsen, Steen H., Raungaard, Bent, Clemmensen, Peter, Bang, Lia E., May, Ole, Bøttcher, Morten, Hove, Jens D., Frost, Lars, Gislason, Gunnar, Larsen, John, Johansen, Peter Betton, Hald, Flemming, Johansen, Peter, Jeppesen, Jørgen, Poulsen, Steen Hvitfeldt, Nielsen, Tonny, Kristensen, Kjeld S., Walichiewicz, Piotr Maria, Lomholdt, Jens D., Klausen, Ib C., Nielsen, Peter Kaiser, Davidsen, Flemming, Videbaek, Lars, Viigimaa, Margus, Soots, Mai, Vahula, Veiko, Hedman, Anu, Soopõld, Üllar, Märtsin, Kaja, Jurgenson, Tiina, Kristjan, Arved, Nieminen, Markku S., Vikman, Saila, Huikuri, Heikki, Airaksinen, Juhani, Coste, Pierre, Ferrari, Emile, Morel, Olivier, Montalescot, Gilles, Machecourt, Jacques, Barone-Rochette, Gilles, Mansourati, Jacques, Cottin, Yves, Steg, Ph Gabriel, Leclercq, Florence, Belhassane, Abdelkader, Delarche, Nicolas, Boccara, Franck, Paganelli, Franck, Clerc, Jérôme, Schiele, Francois, Aboyans, Victor, Probst, Vincent, Berland, Jacques, Chumburidze, Vakhtang, Lefèvre, Thierry, Khintibidze, Irakli, Shaburishvili, Tamaz, Pagava, Zurab, Ghlonti, Ramaz, Lominadze, Zaza, Khabeishvili, George, Hemetsberger, Rayyan, Edward, Kemala, Marx, Nikolaus, Rauch-Kröhnert, Ursula, Stratmann, Matthias, Appel, Karl-Friedrich, Schmidt, Ekkehard, Omran, Heyder, Stellbrink, Christoph, Dorsel, Thomas, Lianopoulos, Emmanouil, Vöhringer, Hans Friedrich, Marx, Roger, Liberopoulos, Evangelos, Zirlik, Andreas, Schellenberg, Detlev, Heitzer, Thomas, Laufs, Ulrich, Werner, Christian, Gielen, Stephan, Nuding, Sebastian, Winkelmann, Bernhard, Behrens, Steffen, Carlos, Pablo, Sydow, Karsten, Karakas, Mahir, Simonis, Gregor, Muenzel, Thomas, Werner, Nikos, Leggewie, Stefan, Böcker, Dirk, Braun-Dullaeus, Rüdiger, Toursarkissian, Nicole, Jeserich, Michael, Valdovinos, Montenegro, Weißbrodt, Matthias, Schaeufele, Tim, Weil, Joachim, Völler, Heinz, Waltenberger, Johannes, Natour, Mohammed, Schmitt, Susanne, Müller-Wieland, Dirk, Steiner, Stephan, Heidenreich, Lothar, Tse, Hung-Fat, Offers, Elmar, Gremmler, Uwe, Killat, Holger, Rieker, Werner, Patsilinakos, Sotiris, Kartalis, Athanasios, Manolis, Athanassios, Sionis, Dimitrios, Chachalis, Geargios, Kiss, Robert Gabor, Skoumas, Ioannis, Athyros, Vasilios, Vardas, Panagiotis, Parthenakis, Frangkiskos, Hahalis, Georgios, Lekakis, John, Hatzitolios, Apostolos, Fausto Ovando, Sergio R., Montenegro Valdovinos, Pablo Carlos, Arango Benecke, Juan L., Xavier, Denis, Rodriguez De Leon, Edgar R., Yan, Bryan Py, Siu, David Cw, Turi, Tibor, Merkely, Bela, Gabor Kiss, Robert, Ungi, Imre, Lupkovics, Geza, Nagy, Lajos, Katona, András, Zahger, Doron, Édes, István, Müller, Gábor, Horvath, Iván, Kapin, Tibor, Szigeti, Zsolt, Faluközy, József, Kumbla, Mukund, Sandhu, Manjinder, Annam, Sharath, Reddy Proddutur, Naveen, Valgimigli, Marco, Regella, Reddy, Premchand, Rajendra K., Mahajan, Ajaykumar, Pawar, Sudhir, Abhyanakar, Atul D., Kerkar, Prafulla, Govinda, Ravishankar A., Oomman, Abraham, Sinha, Dhurjati, Patil, Sachin N., Kimura, Takeshi, Kahali, Dhiman, Sawhney, Jitendra, Joshi, Abhijeet B., Chaudhary, Sanjeev, Harkut, Pankaj, Guha, Santanu, Porwal, Sanjay, Jujjuru, Srimannarayana, Pothineni, Ramesh B., Monteiro, Minguel R., Kim, Hyo Soo, Khan, Aziz, Iyengar, Shamanna S., Grewal, Jasprakash Singh, Chopda, Manoj, Fulwani, Mahesh C., Patange, Dr 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Gavish, Dov, Ramos López, Gabriel Arturo, Vered, Zvi, Caraco, Yoseph, Elias, Mazen, Tov, Naveh, Wolfovitz, Efrat, Lishner, Michael, Elias, Nizar, Piovaccari, Giancarlo, De Pellegrin, Annamaria, Garbelotto, Raffaella, Alings, Marco, Guardigli, Gabriele, Marco, Valgimigli, Licciardello, Giovanni, Auguadro, Carla, Scalise, Filippo, Cuccia, Claudio, Salvioni, Alessandro, Musumeci, Giuseppe, Senni, Michelle, Calabrò, Paolo, Novo, Salvatore, Faggiano, Pompilio, Metra, Marco, De Cesare, Nicoletta B., Berti, Sergio, Puccioni, Enrico, Galvani, Marcello, Tespili, Maurizio, Piatti, PierMarco, Palvarini, Michela, Halvorsen, Sigrun, De Luca, Giuseppe, Violini, Roberto, De Leo, Alessandro, Olivari, Zoran, Filardi, Pasquale Perrone, Ferratini, Maurizio, Racca, Vittorio, Dai, Kazuoki, Shimatani, Yuji, Kamiya, Haruo, Correa Flores, Roger M., Ando, Kenji, Takeda, Yoshihiro, Morino, Yoshihiro, Hata, Yoshiki, Kimura, Kazuo, Kishi, Koichi, Michishita, Ichiro, Uehara, Hiroki, Higashikata, Toshinori, Hirayama, Atsushi, Sy, Rody G., Hirooka, Keiji, Doi, Yasuji, Sakagami, Satoru, Taguchi, Shuichi, Koike, Akihiro, Fujinaga, Hiroyuki, Koba, Shinji, Kozuma, Ken, Kawasaki, Tomohiro, Ono, Yujiro, Budaj, Andrzej, Shimizu, Masatoshi, Katsuda, Yousuke, Wada, Atsuyuki, Shinke, Toshiro, Ako, Junya, Fujii, Kenshi, Takahashi, Toshiyuki, Nakao, Koichi, Furukawa, Yutaka, Sugino, Hiroshi, Tamura, Ritsu, Mano, Toshiaki, Uematsu, Masaaki, Utsu, Noriaki, Ito, Kashima, Haraguchi, Takuya, Sato, Katsuhiko, Ueda, Yasunori, Nishibe, Akira, Fujimoto, Kazuteru, Masutani, Motomaru, Yoon, Jung Han, Kim, Hack-Lyoung, Sik Park, Hun, Chae, In-Ho, Kim, Moo Hyun, Jeong, Myung Ho, Rha, Seungwoon, Kim, Chongjin, Kim, Hyo-Soo, Kim, Hae Young, Hong, Taekjong, Tahk, Seung-Jea, Kim, Youngkwon, Busmane, Arija, Pontaga, Natalija, Strelnieks, Aldis, Mintale, Iveta, Sime, Iveta, Petrulioniene, Zaneta, Kavaliauskiene, Roma, Jurgaitiene, Ruta, Sakalyte, Gintare, Slapikas, Rimvydas, Norkiene, Sigute, Misonis, Nerijus, Chua, Terrance, Kibarskis, Aleksandras, Kubilius, Raimondas, Bojovski, Stojko, Lozance, Nensi, Kjovkaroski, Aleksandar, Doncovska, Snezana, Ong, Tiong Kiam, Kasim, Sazzli, Maskon, Oteh, Kandasamy, Balachandran, Liew, Houng B., Wan Mohamed, Wan Mohd Izani, Castillo, Armando García, Calvillo, Jorge Carrillo, Campos, Pedro Fajardo, Núñez Fragoso, Juan Carlos, Bayram Llamas, Edmundo Alfredo, Alcocer Gamba, Marco Antonio, Madrigal, Jaime Carranza, González Salas, Luis Gerardo, Rosas, Enrique López, González Díaz, Belinda, Vázquez, Eduardo Salcido, Nacoud Ackar, Alfredo, Llamas Esperón, Guillermo Antonio, Martínez Sánchez, Carlos Rodolfo, De Leon, María Guerrero, Suarez Otero, Rodrigo, Salmón, Guillermo Fanghänel, Pérez Ríos, Jesús Antonio, Garza Ruíz, José Angel, Breedveld, Robert W., Feenema-Aardema, Margriet, Borger-Van Der Burg, Alida, Hoogslag, Pieter Am, Suryapranata, Harry, Tuñón, José, Oomen, Antonius, Van Haelst, Paulus, Feenema-Aradema, Margriet, Wiersma, Jacobijne J., Basart, Dirk, Van Der Wal, Ruud Ma, Zwart, Peter, Monraats, Pascalle, Van Kesteren, Henricus, Karalis, Ioannis, de Silva, H. Asita, Jukema, Johan, Verdel, Gerardus Je, Brueren, Bart Rg, Troquay, Roland P. Th, Viergever, Eric P., Al-Windy, Nadea Yy, Bartels, Gerard L., Cornel, Jan H., Hermans, Walter Rm, Herrman, Johannes Pr, Bos, Robert J., Groutars, Reginald Gej, Van Der Zwaan, Coenraad C., Kaplan, Refik, Ronner, Eelko, Groenemeijer, Bjorn E., Bronzwaer, Patrick Na, Liem, Anho Ah, Rensing, Bernard Jwm, Bokern, Marcel Jja, Nijmeijer, Remco, Hersbach, Ferry Mrj, Willems, Frank F., Gosselink, Antonius Tm, Rasoul, Saman, Elliott, John, Wilkins, Gerard, Fisher, Raewyn, Scott, Douglas, Hart, Hamish, Stewart, Ralph, Harding, Scott, Ternouth, Ian, Fisher, Nicholas, Wilson, Samuel, Aitken, Denise, Anscombe, Russell, Davidson, Laura, Tomala, Tadeusz, Nygård, Ottar, Sparby, Jon Arne, Andersen, Kjell, Gullestad, Lars, Jortveit, Jarle, Munk, Peter S., Singsaas, Erlend Gyllensten, Hurtig, Ulf, Calderon Ticona, Jorge R., Durand Velasquez, Julio R., Negron Miguel, Sandra A., Sanabria Perez, Enrique S., Carrion Chambilla, Jesus M., Chavez Ayala, Carlos A., Castillo Leon, Reynaldo P., Vargas GonzalesC, Rolando J., Hernandez Zuniga, Jose D., Camacho Cosavalente, Luis A., Bravo Mannucci, Jorge E., Landeo, Javier Heredia, Llerena Navarro, Nassip C., Roldan Concha, Yudy M., Rodriguez Chavez, Víctor E., Anchante Hernandez, Henry A., Zea Nunez, Carlos A., Ramos, Walter Mogrovejo, Ferrolino, Arthur, Sy, Rosa Allyn G., Tirador, Louie, Matiga, Generoso, Coching, Raul Martin, Bernan, Alisa, Rogelio, Gregorio, Morales, Dante D., Tan, Edgar, Sulit, Dennis Jose, Wlodarczak, Adrian, Skonieczny, Grzegorz, Ray, Kausik K., Pawlowicz, Lidia, Wojewoda, Pawel, Busz-Papiez, Benita, Bednarski, Janusz, Goch, Aleksander, Staneta, Pawel, Dulak, Elzbieta, Saminski, Krzysztof, Krasowski, Wlodzimierz, Sudnik, Wanda, Zurakowski, Aleksander, Skorski, Marcin, Lysek, Roman, Miklaszewicz, Beata, Lipko, Jan Andrzej, Kostarska-Srokosz, Edyta, Piepiorka, Marek, Drzewiecka, Anna, Stasiewski, Arkadiusz, Bhatt, Deepak L, Bittner, Vera A, Goodman, Shaun G, Harrington, Robert A, Jukema, J Wouter, White, Harvey D, Zeiher, Andreas M, Roe, Matthew T, Mahaffey, Kenneth W, Edelberg, Jay M, Sasiela, William J, Aylward, Philip E, Lopes, Renato D, Gotcheva, Nina N, Nieminen, Markku S, Laucevičius, Aleksandras, Correa Flores, Roger M, Sy, Rody G, Ristic, Arsen D, Dalby, Anthony J, de Silva, H Asita, Ray, Kausik K, Moriarty, Patrick M, Kelsey, Sheryl F, Olsson, Anders G, Simoons, Maarten L, Sijbrands, Eric J G, Alexander, John H, Brennan, J Matthew, DeVore, Adam D, Harrison, Robert W, Hlatky, Mark A, Knowles, Joshua W, Kolls, Bradley J, Kong, David F, Maron, David J, Mehta, Rajendra H, Mentz, Robert J, Patel, Chetan B, Povsic, Thomas J, Shah, Bimal R, Sherwood, Matthew W, van Diepen, Sean F P, Wilson, Matthew D, Schiavi, Lilia B, Alvarisqueta, Andrés F, Sassone, Sonia A, Bordonava, Anselmo P, Alves De Lima, Alberto E, Schmidberg, Jorge M, Duronto, Ernesto A, Caruso, Orlando C, Novaretto, Leonardo P, Montaña, Oscar R, Gomez Vilamajo, Oscar A, Lorenzatti, Alberto J, Cartasegna, Luis R, Paterlini, Gustavo A, Mackinnon, Ignacio J, Caime, Guillermo D, Codutti, Oscar R, Jure, Horacio O, Hrabar, Adrian D, Vallejos, Julio A, Ahuad Guerrero, Rodolfo A, Patocchi, Cristian A, Zaidman, Cesar J, Giuliano, Maria E, Dran, Ricardo D, Vico, Marisa L, Carnero, Gabriela S, Guzman, Pablo N, Medrano Allende, Juan C, Garcia Brasca, Daniela F, Bustamante Labarta, Miguel H, Colombo, Hugo R, Luciardi, Hector L, Waisman, Gabriel D, Berli, Mario A, Garcia Duran, Ruben O, Cestari, Horacio G, Luquez, Hugo A, Giordano, Jorge A, Saavedra, Silvia S, Waites, Jonathon H, Arstall, Margaret A, Rogers, James F, Oqueli Flores, Romulo E, Lehman, Sam J, Garrahy, Paul J, Carroll, Patrick A, Wolf, Luc De, Nicolau, Jose C, Giorgeto, Flavio E, Silva, Ricardo P, Abrantes, José Antonio M, Bodanese, Luiz C, Michalaros, Yorghos L, Eliaschewitz, Freddy G, Vidotti, Maria H, Leaes, Paulo E, Botelho, Roberto V, Manenti, Euler Roberto F Fernandes, Precoma, Dalton B, Moura Jorge, Jose C, Silveira, Jose A, Neto, Jose A Marin, Feitosa, Gilson S, Ritt, Luiz Eduardo F, de Souza, Juliana A, Todorov, Georgi V, Nikolov, Fedya P, Velcheva, Elena S, Tzekova, Maria L, Benov, Haralambi O, Petranov, Stanislav L, Tumbev, Haralin S, Shehova-Yankova, Nina S, Markov, Dimitar T, Raev, Dimitar H, Mollov, Mihail N, Kichukov, Kostadin N, Ilieva-Pandeva, Katya A, Mincheva, Valentina M, Lazov, Petar V, Dimov, Bojidar I, Prieto, Juan C, Raffo, Carlos A, Luna Botia, Diana C, De Salazar, Dora I Molina, Bonfanti, Alberto J Cadena, Barrera Silva, Sandra I, Garcia Lozada, Henry J, Coronel Arroyo, Julian A, Accini Mendoza, Jose L, Fernandez Ruiz, Ricardo L, Quintero Ossa, Alvaro M, Manzur Jatin, Fernando G, Urina Triana, Miguel A, Trujillo, Angela M Fernandez, Poulsen, Steen H, Bang, Lia E, Hove, Jens D, Kristensen, Kjeld S, Lomholdt, Jens D, Klausen, Ib C, Fausto Ovando, Sergio R, Arango Benecke, Juan L, Rodriguez De Leon, Edgar R, Premchand, Rajendra K, Abhyanakar, Atul D, Govinda, Ravishankar A, Patil, Sachin N, Joshi, Abhijeet B, Pothineni, Ramesh B, Monteiro, Minguel R, Iyengar, Shamanna S, Fulwani, Mahesh C, Chopra, Vijay K, Goyal, Naresh K, Manakshe, Gajendra V, Pellegrin, Annamaria De, De Cesare, Nicoletta B, Piatti, Piermarco, Luca, Giuseppe De, Leo, Alessandro De, Petrulionienė, Žaneta, Šakalytė, Gintarė, Šlapikas, Rimvydas, Liew, Houng B, Breedveld, Robert W, Wiersma, Jacobijne J, Troquay, Roland PTh, Viergever, Eric P, Bartels, Gerard L, Cornel, Jan H, Bos, Robert J, Van Der Zwaan, Coenraad C, Groenemeijer, Bjorn E, Willems, Frank F, Munk, Peter S, Calderon Ticona, Jorge R, Durand Velasquez, Julio R, Negron Miguel, Sandra A, Sanabria Perez, Enrique S, Carrion Chambilla, Jesus M, Chavez Ayala, Carlos A, Castillo Leon, Reynaldo P, Vargas GonzalesC, Rolando J, Hernandez Zuniga, Jose D, Camacho Cosavalente, Luis A, Bravo Mannucci, Jorge E, Llerena Navarro, Nassip C, Roldan Concha, Yudy M, Rodriguez Chavez, Víctor E, Anchante Hernandez, Henry A, Zea Nunez, Carlos A, Sy, Rosa Allyn G, Morales, Dante D, Pereira, Helder H, Tesloianu, Dan N, Bengus, Cristina M, Parepa, Irinel R, Matei, Adrian V, Alexandru, Tom M, Barbarash, Olga L, Vishnevsky, Alexander Y, Lomakin, Nikita V, Voevoda, Mikhail I, Tretyakova, Tatyana V, Tyrenko, Vadim V, Ivanov, Igor G, Asanin, Milika R, Apostolovic, Svetlana R, Dincic, Dragan V, Cyster, Henry P, Kapp, Ilse E, de V Basson, Matthys M, Aswegen, Dina Van, Van Zyl, Louis J, Sebastian, Peter J, Saaiman, Jan A, Commerford, Patrick J, Ebrahim, Iftikhar O, Mynhardt, Joseph H, Fillat, Angel R Cequier, Cruz Fernández, Jose M, Gonzalez-Juanatey, Jose R, Alonso Martin, Joaquin J, De Berrazueta Fernández, José R, Escudier, Juan M, Herath, Jagath I, Hsieh, I-Chang, Barna, Olga M, Aggarwal, Rajesh K, Wong, Yuk-Ki, Devarapalli, Sai K, Shah, Anil V, Kondo, Nicholas I, Azizad, Masoud M, Jong, Geert T, O'Donnell, Philip J, Marais, H John, Khaira, Ajit S, French, William J, Lester, F Martin, Sundram, P Sandy, Gilbert, John M, Schmedtje, John F, Colhoun, Helen M, Dempsey, Michael A, and McClanahan, Mark A

Subjects
Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use, Anticholesteremic Agents/adverse effects, Vascular damage Radboud Institute for Health Sciences [Radboudumc 16], prevention & control, heart disease risk factors, diagnosis [Cardiovascular Diseases], Antibodies, Monoclonal, Humanized, PCSK9 inhibitors, acute coronary syndrome, apolipoproteins B, LDL cholesterol, Antibodies, acute coronary syndrome, LDL, drug therapy [Atherosclerosis], Risk Factors, Physiology (medical), therapeutic use [Hydroxymethylglutaryl-CoA Reductase Inhibitors], Monoclonal, Humans, Cardiac and Cardiovascular Systems, Humanized, Cardiovascular Diseases/diagnosis, Apolipoproteins B, Kardiologi, diagnosis [Acute Coronary Syndrome], Anticholesteremic Agents, PCSK9 inhibitors, apolipoproteins B, cholesterol, LDL, cholesterol, Atherosclerosis/drug therapy, Cholesterol, LDL, Atherosclerosis, Acute Coronary Syndrome/diagnosis, drug therapy, Cholesterol, Treatment Outcome, Cardiovascular Diseases, Heart Disease Risk Factors, epidemiology, adverse effects [Anticholesteremic Agents], Hydroxymethylglutaryl-CoA Reductase Inhibitors, Cardiology and Cardiovascular Medicine
Abstract

Circulation : an official journal of the American Heart Association / ed.-in-chief Ephraim Donosco 146(9), 657-672 (2022). doi:10.1161/CIRCULATIONAHA.121.057807, Published by Ovid, [Erscheinungsort nicht ermittelbar]

Published
2022

41. Sharing a household with children and risk of COVID-19: a study of over 300 000 adults living in healthcare worker households in Scotland

Author

Rachael Wood, Sharon J. Hutchinson, David M. Goldberg, Paul M. McKeigue, Martin Reid, Helen M. Colhoun, Kate Templeton, Chris Robertson, Anoop S V Shah, Ciara Gribben, E. Thomson, David H Caldwell, David A. McAllister, Robert Galbraith, and Jennifer Bishop

Subjects
Adult, Male, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Cross Protection, Health Personnel, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, COVID-19 Testing, Risk Factors, Health care, Epidemiology, Medicine, Humans, 030212 general & internal medicine, Child, Pandemics, 030304 developmental biology, Original Research, 0303 health sciences, Family Characteristics, Schools, business.industry, SARS-CoV-2, Infant, Newborn, Healthcare worker, COVID-19, Infant, National health service, 3. Good health, Hospitalization, Scotland, Child, Preschool, Pediatrics, Perinatology and Child Health, Population study, epidemiology, Female, business, Demography, Cohort study
Abstract

Objective Children are relatively protected from COVID-19, due to a range of potential mechanisms. We investigated if contact with children also affords adults a degree of protection from COVID-19. Design Cohort study based on linked administrative data. Setting Scotland. Study population All National Health Service Scotland healthcare workers and their household contacts as of March 2020. Main exposure Number of young children (0–11 years) living in the participant’s household. Main outcomes COVID-19 requiring hospitalisation, and any COVID-19 (any positive test for SARS-CoV-2) in adults aged ≥18 years between 1 March and 12 October 2020. Results 241 266, 41 198, 23 783 and 3850 adults shared a household with 0, 1, 2 and 3 or more young children, respectively. Over the study period, the risk of COVID-19 requiring hospitalisation was reduced progressively with increasing numbers of household children—fully adjusted HR (aHR) 0.93 per child (95% CI 0.79 to 1.10). The risk of any COVID-19 was similarly reduced, with the association being statistically significant (aHR per child 0.93; 95% CI 0.88 to 0.98). After schools reopened to all children in August 2020, no association was seen between exposure to young children and risk of any COVID-19 (aHR per child 1.03; 95% CI 0.92 to 1.14). Conclusion Between March and October 2020, living with young children was associated with an attenuated risk of any COVID-19 and COVID-19 requiring hospitalisation among adults living in healthcare worker households. There was no evidence that living with young children increased adults’ risk of COVID-19, including during the period after schools reopened., Many parents know that having young children in the house means they get frequent respiratory viral infections. Is this the same for COVID, which is less frequent and less severe in children? This cohort study finds that having young children in the house reduces the risk of COVID.

Published
2021

42. Reinfection with SARS-CoV-2: outcome, risk factors and vaccine efficacy in a Scottish cohort

Author

Paul M. McKeigue, Helen M. Colhoun, Chris Robertson, Diane Stockton, and David A. McAllister

Subjects
Vaccination, medicine.medical_specialty, Matched cohort, Coronavirus disease 2019 (COVID-19), business.industry, Internal medicine, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Cohort, medicine, New infection, Positive test, business, Vaccine efficacy
Abstract

SummaryBackgroundThe objective of this study was to investigate how protection against COVID-19 conferred by previous infection is modified by vaccination.MethodsIn a cohort of all 152655 individuals in Scotland alive at 90 days after a positive test for SARS-CoV-2 (confirmed by cycle threshold < 30, or two tests) followed till 22 September 2021, rate ratios for reinfection were estimated with calendar time or tests as timescale.FindingsRates of detected and hospitalised reinfection with COVID-19 while unvaccinated were respectively 6.8 (95% CI 6.4 to 7.2) and 0.18 (95% CI 0.12 to 0.25) per 1000 person-months. These rates were respectively 68% and 74% lower than in a matched cohort of individuals who had not previously tested positive. Efficacy of two doses of vaccine in those with previous infection was estimated as as 84% (95 percent CI 81% to 86%) against detected reinfection and 71% (95 percent CI 29% to 88%) against hospitalised or fatal reinfection. The rate of detected reinfection after two doses of vaccine was 1.35 (95% CI 1.02 to 1.78) times higher in those vaccinated before first infection than in those unvaccinated at first infection.InterpretationThe combination of natural infection and vaccination provides maximal protection against new infection with SARS-CoV-2: prior vaccination does not impair this protection.FundingNo specific funding was received for this work.Research in contextEvidence before this studyIn a recent systematic review of cohort studies reported up to July 2021, the average reduction in COVID-19 infection rates in those with previous infection compared with those without evidence of previous infection was 90%. There is little information about the protective effect of previous infection against severe COVID-19, or about how the protective effects of previous infection against reinfection and severe disease are modified by vaccination.What this paper addsIn unvaccinated individuals the protection against hospitalised COVID-19 conferred by previous infection is similar to that induced by vaccination. In those with previous infection, vaccination reduces the rates of reinfection and hospitalised COVID-19 by about 70%.Implications of all the available evidenceThe combination of natural infection and vaccination provides maximal protection against COVID-19: prior vaccination does not seriously impair this protection.

Published
2021

43. Flash monitor initiation is associated with improvements in HbA1c levels and DKA rates among people with type 1 diabetes in Scotland : a retrospective nationwide observational study

Author

Fraser W. Gibb, Naveed Sattar, Rory J. McCrimmon, Joseph E. O'Reilly, Graham P. Leese, Brian Kennon, Sam Philip, John A. McKnight, Hohn Andreas, Thomas M Caparrotta, Luke A K Blackbourn, Stuart J. McGurnaghan, Sara Hatam, Helen M. Colhoun, Paul M. McKeigue, Anita Jeyam, and University of St Andrews. School of Geography & Sustainable Development

Subjects
Ketoacidosis, RM, HbA1c, Adolescent, Diabetic ketoacidosis, Endocrinology, Diabetes and Metabolism, Population, E-DAS, Rate ratio, Article, Diabetic Ketoacidosis, Insulin Infusion Systems, Diabetes mellitus type 1, SDG 3 - Good Health and Well-being, Diabetes mellitus, Internal Medicine, medicine, Credible interval, Humans, Child, education, Aged, Retrospective Studies, Glycated Hemoglobin, Type 1 diabetes, education.field_of_study, business.industry, medicine.disease, RM Therapeutics. Pharmacology, Diabetes Mellitus, Type 1, Flash monitoring, Observational study, business, Hypoglycaemia, Demography
Abstract

Aims/hypothesis We assessed the real-world effect of flash monitor (FM) usage on HbA1c levels and diabetic ketoacidosis (DKA) and severe hospitalised hypoglycaemia (SHH) rates among people with type 1 diabetes in Scotland and across sociodemographic strata within this population. Methods This study was retrospective, observational and registry based. Using the national diabetes registry, 14,682 individuals using an FM at any point between 2014 and mid-2020 were identified. Within-person change from baseline in HbA1c following FM initiation was modelled using linear mixed models accounting for within-person pre-exposure trajectory. DKA and SHH events were captured through linkage to hospital admission and mortality data. The difference in DKA and SHH rates between FM-exposed and -unexposed person-time was assessed among users, using generalised linear mixed models with a Poisson likelihood. In a sensitivity analysis, we tested whether changes in these outcomes were seen in an age-, sex- and baseline HbA1c-matched sample of non-users over the same time period. Results Prevalence of ever-FM use was 45.9% by mid-2020, with large variations by age and socioeconomic status: 64.3% among children aged ≥65 years; and 54.4% vs 36.2% in the least-deprived vs most-deprived quintile. Overall, the median (IQR) within-person change in HbA1c in the year following FM initiation was −2.5 (−9.0, 2.5) mmol/mol (−0.2 [−0.8, 0.2]%). The change varied widely by pre-usage HbA1c: −15.5 (−31.0, −4.0) mmol/mol (−1.4 [−2.8, −0.4]%) in those with HbA1c > 84 mmol/mol [9.8%] and 1.0 (−2.0, 5.5) mmol/mol (0.1 [−0.2, 0.5]%) in those with HbA1c 1c were found in all age bands, sexes and socioeconomic strata, and regardless of prior/current pump use, completion of a diabetes education programme or early FM adoption. Variation between the strata of these factors beyond that driven by differing HbA1c at baseline was slight. No change in HbA1c in matched non-users was observed in the same time period (median [IQR] within-person change = 0.5 [−5.0, 5.5] mmol/mol [0.0 (−0.5, 0.5)%]). DKA rates decreased after FM initiation overall and in all strata apart from the adolescents. Estimated overall reduction in DKA event rates (rate ratio) was 0.59 [95% credible interval (CrI) 0.53, 0.64]) after FM vs before FM initiation, accounting for pre-exposure trend. Finally, among those at higher risk for SHH, estimated reduction in event rates was rate ratio 0.25 (95%CrI 0.20, 0.32) after FM vs before FM initiation. Conclusions/interpretation FM initiation is associated with clinically important reductions in HbA1c and striking reduction in DKA rate. Increasing uptake among the socioeconomically disadvantaged offers considerable potential for tightening the current socioeconomic disparities in glycaemia-related outcomes. Graphical abstract

Published
2021

44. Exploring potential mediators of the cardiovascular benefit of dulaglutide in type 2 diabetes patients in REWIND

Author

Hertzel C. Gerstein, Manige Konig, Charles Atisso, Kelley R. Branch, Matthew C. Riddle, Helen M. Colhoun, Reema Mody, Mark Lakshmanan, and Sohini Raha

Subjects
Blood Glucose, Male, Glucagon-like peptide-1, medicine.medical_specialty, Time Factors, Recombinant Fusion Proteins, Endocrinology, Diabetes and Metabolism, Glucagon-Like Peptides, Type 2 diabetes, Cardiovascular, Risk Assessment, chemistry.chemical_compound, Internal medicine, medicine, Diseases of the circulatory (Cardiovascular) system, Albuminuria, Humans, Hypoglycemic Agents, Dulaglutide, Aged, Original Investigation, Mediators, Glycated Hemoglobin, business.industry, Proportional hazards model, Diabetes, Hazard ratio, Repeated measures design, Middle Aged, medicine.disease, Immunoglobulin Fc Fragments, Treatment Outcome, Diabetes Mellitus, Type 2, chemistry, Cardiovascular Diseases, Heart Disease Risk Factors, RC666-701, Creatinine, Female, Glycated hemoglobin, medicine.symptom, Cardiology and Cardiovascular Medicine, business, Biomarkers, Mace, medicine.drug
Abstract

Background The REWIND trial demonstrated cardiovascular (CV) benefits to patients with type 2 diabetes and multiple CV risk factors or established CV disease. This exploratory analysis evaluated the degree to which the effect of dulaglutide on CV risk factors could statistically account for its effects on major adverse cardiovascular events (MACE) in the REWIND trial. Methods Potential mediators of established CV risk factors that were significantly reduced by dulaglutide were assessed in a post hoc analysis using repeated measures mixed models and included glycated hemoglobin (HbA1c), body weight, waist-to-hip ratio, systolic blood pressure, low-density lipoprotein (LDL), and urine albumin/creatinine ratio (UACR). These factors, for which the change in level during follow-up was significantly associated with incident MACE, were identified using Cox regression modeling. Each identified variable was then included as a covariate in the Cox model assessing the effect of dulaglutide on MACE to estimate the degree to which the hazard ratio of dulaglutide vs placebo was attenuated. The combined effect of the variables associated with attenuation was assessed by including all variables in an additional Cox model. Results Although all evaluated variables were significantly improved by treatment, only changes in HbA1c and UACR were associated with MACE and a reduction in the effect of dulaglutide on this outcome was observed. The observed hazard ratio for MACE for dulaglutide vs placebo reduced by 36.1% by the updated mean HbA1c, and by 28.5% by the updated mean UACR. A similar pattern was observed for change from baseline in HbA1c and UACR and a reduction of 16.7% and 25.4%, respectively in the hazard ratio for MACE with dulaglutide vs placebo was observed. When HbA1c and UACR were both included, the observed hazard ratio reduced by 65.4% for the updated mean and 41.7% for the change from baseline with no HbA1c-UACR interaction (P interaction = 0.75 and 0.15, respectively). Conclusions Treatment-induced improvement in HbA1c and UACR, but not changes in weight, systolic blood pressure, or LDL cholesterol, appear to partly mediate the beneficial effects of dulaglutide on MACE outcomes. These observations suggest that the proven effects of dulaglutide on cardiovascular disease benefit are partially related to changes in glycemic control and albuminuria, with residual unexplained benefit. Clinicaltrials.gov; Trial registration number: NCT01394952. URL: https://clinicaltrials.gov/ct2/show/NCT01394952

Published
2021

45. Efficacy of two doses of COVID-19 vaccine against severe COVID-19 in those with risk conditions and residual risk to the clinically extremely vulnerable: the REACT-SCOT case-control study

Author

Helen M. Colhoun, Diane Stockton, Chris Robertson, David A. McAllister, Paul M. McKeigue, Stuart J. McGurnaghan, and Sharon J. Hutchinson

Subjects
medicine.medical_specialty, education.field_of_study, Coronavirus disease 2019 (COVID-19), business.industry, Population, Case-control study, Absolute risk reduction, Severe disease, Rate ratio, Residual risk, Internal medicine, Medicine, business, education, Clinical risk factor
Abstract

ObjectivesTo determine whether COVID-19 efficacy varies with clinical risk category and to investigate risk factors for severe COVID-19 in those who have received two doses of vaccine.DesignMatched case-control study (REACT-SCOT).SettingPopulation of Scotland from 1 December 2020 to 8 September 2021.Main outcome measureSevere COVID-19, defined as cases with entry to critical care or fatal outcome.ResultsEfficacy against severe COVID-19 of two doses of vaccine was 94% (95 percent CI 93% to 96%) in those without designated risk conditions, 89% (95 percent CI 86% to 91%) in those with moderate risk conditions, but only 73% (95 percent CI 64% to 79%) in those designated as clinically extremely vulnerable (CEV) and eligible for shielding. Of the 641 cases of severe COVID-19 in double-vaccinated individuals, 47% had moderate risk conditions and 38% were CEV. In the double-vaccinated CEV group, the rate ratio for severe disease (with no risk condition as reference category) was highest in solid organ transplants at 101 (95% CI 47 to 214) but even in this subgroup the absolute risk of severe COVID-19 was low (35 cases in 23678 person-months of follow-up).ConclusionsTwo doses of vaccine protect against severe COVID-19 in CEV individuals but the residual risk in double-vaccinated individuals remains far higher in those who are CEV than in those who are not. These results lay a basis for determining eligibility for additional measures including passive immunization to protect those at highest risk.

Published
2021

46. Risk of hospital admission with covid-19 among teachers compared with healthcare workers and other adults of working age in Scotland, March 2020 to July 2021:population based case-control study

Author

Sharon J. Hutchinson, Chris Robertson, Rachael Wood, Martin Reid, Ciara Gribben, Jane White, Marion K Campbell, J. L. Bishop, Paul M. McKeigue, Helen M. Colhoun, Lynda Fenton, David H Caldwell, Sam Colville, and David A. McAllister

Subjects
Adult, Male, medicine.medical_specialty, Health Personnel, Population, Datasets as Topic, Lower risk, Risk Assessment, Young Adult, RA0421, Intensive care, Health care, Medicine, Humans, Cumulative incidence, Young adult, education, Pandemics, Cause of death, Aged, education.field_of_study, business.industry, SARS-CoV-2, Research, COVID-19, General Medicine, Middle Aged, Hospitalization, Scotland, Family medicine, Case-Control Studies, Communicable Disease Control, Female, School Teachers, business, Risk assessment
Abstract

Objective To determine the risk of hospital admission with covid-19 and severe covid-19 among teachers and their household members, overall and compared with healthcare workers and adults of working age in the general population. Design Population based nested case-control study. Setting Scotland, March 2020 to July 2021, during defined periods of school closures and full openings in response to covid-19. Participants All cases of covid-19 in adults aged 21 to 65 (n=132 420) and a random sample of controls matched on age, sex, and general practice (n=1 306 566). Adults were identified as actively teaching in a Scottish school by the General Teaching Council for Scotland, and their household members were identified through the unique property reference number. The comparator groups were adults identified as healthcare workers in Scotland, their household members, and the remaining general population of working age. Main outcome measures The primary outcome was hospital admission with covid-19, defined as having a positive test result for SARS-CoV-2 during hospital admission, being admitted to hospital within 28 days of a positive test result, or receiving a diagnosis of covid-19 on discharge from hospital. Severe covid-19 was defined as being admitted to intensive care or dying within 28 days of a positive test result or assigned covid-19 as a cause of death. Results Most teachers were young (mean age 42), were women (80%), and had no comorbidities (84%). The risk (cumulative incidence) of hospital admission with covid-19 was Conclusion Compared with adults of working age who are otherwise similar, teachers and their household members were not found to be at increased risk of hospital admission with covid-19 and were found to be at lower risk of severe covid-19. These findings should reassure those who are engaged in face-to-face teaching.

Published
2021

47. Effect of Vaccination on Transmission of SARS-CoV-2

Author

Ciara Gribben, David H Caldwell, Chris Robertson, Anoop S V Shah, Sharon J. Hutchinson, Jim McMenamin, Diane Stockton, Martin Reid, David A. McAllister, David S. Goldberg, Jennifer Bishop, Rachael Wood, Paul M. McKeigue, Peter Hanlon, and Helen M. Colhoun

Subjects
Adult, 2019-20 coronavirus outbreak, COVID-19 Vaccines, Coronavirus disease 2019 (COVID-19), viruses, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Health Personnel, 030204 cardiovascular system & hematology, 03 medical and health sciences, 0302 clinical medicine, RA0421, Health care, Correspondence, Global health, Disease Transmission, Infectious, Medicine, Humans, Family, 030212 general & internal medicine, skin and connective tissue diseases, Proportional Hazards Models, business.industry, Transmission (medicine), fungi, Vaccination, COVID-19, General Medicine, Virology, respiratory tract diseases, 3. Good health, body regions, Scotland, Infectious disease (medical specialty), business
Abstract

Effect of Vaccination on Transmission of SARS-CoV-2 In this report from Scotland, vaccination of health care workers for SARS-CoV-2 was associated with a decrease in household transmission.

Published
2021

48. Plaque characteristics and biomarkers predicting regression and progression of carotid atherosclerosis

Author

Faisel Khan, Isabel Gonçalves, Angela C. Shore, Andrea Natali, Carlo Palombo, Helen M. Colhoun, Gerd Östling, Francesco Casanova, Cecilia Kennbäck, Kunihiko Aizawa, Margaretha Persson, Kim M. Gooding, David Strain, Helen Looker, Fiona Dove, Jill Belch, Silvia Pinnola, Elena Venturi, Michaela Kozakova, and Jan Nilsson

Subjects
Carotid Artery Diseases, carotid ultrasound, biomarkers, Atherosclerosis, Carotid Intima-Media Thickness, General Biochemistry, Genetics and Molecular Biology, Plaque, Atherosclerotic, Risk Factors, risk factors, Humans, type 2 diabetes, atherosclerosis, intima-media thickness, Tomography, X-Ray Computed, Biomarkers
Abstract

The factors that influence the atherosclerotic disease process in high-risk individuals remain poorly understood. Here, we used a combination of vascular imaging, risk factor assessment, and biomarkers to identify factors associated with 3-year change in carotid disease severity in a cohort of high-risk subjects treated with preventive therapy (n = 865). The results show that changes in intima-media thickness (IMT) are most pronounced in the carotid bulb. Progression of bulb IMT demonstrates independent associations with baseline bulb IMT, the plaque gray scale median (GSM), and the plasma level of platelet-derived growth factor (PDGF) (standardized β-coefficients and 95% confidence interval [CI] −0.14 [−0.06 to −0.02] p = 0.001, 0.15 [0.02–0.07] p = 0.001, and 0.20 [0.03–0.07] p < 0.001, respectively). Plasma PDGF correlates with the plaque GSM (0.23 [0.15–0.29] p < 0.001). These observations provide insight into the atherosclerotic process in high-risk subjects by showing that progression primarily occurs in fibrotic plaques and is associated with increased levels of PDGF.

Published
2021

49. Lipoprotein(a) and Benefit of PCSK9 Inhibition in Patients With Nominally Controlled LDL Cholesterol

Author

Gregory G. Schwartz, Michael Szarek, Vera A. Bittner, Rafael Diaz, Shaun G. Goodman, J. Wouter Jukema, Ulf Landmesser, Patricio López-Jaramillo, Garen Manvelian, Robert Pordy, Michel Scemama, Peter R. Sinnaeve, Harvey D. White, Ph Gabriel Steg, P.h. Gabriel Steg, Deepak L. Bhatt, Robert A. Harrington, Andreas M. Zeiher, Pierluigi Tricoci, Matthew T. Roe, Kenneth W. Mahaffey, Jay M. Edelberg, Corinne Hanotin, Guillaume Lecorps, Angèle Moryusef, William J. Sasiela, Jean-François Tamby, Philip E. Aylward, Heinz Drexel, Peter Sinnaeve, Mirza Dilic, Renato D. Lopes, Nina N. Gotcheva, Juan-Carlos Prieto, Huo Yong, Ivan Pećin, Zeljko Reiner, Petr Ostadal, Steen Hvitfeldt Poulsen, Margus Viigimaa, Markku S. Nieminen, Nicolas Danchin, Vakhtang Chumburidze, Nikolaus Marx, Evangelos Liberopoulos, Pablo Carlos Montenegro Valdovinos, Hung-Fat Tse, Robert Gabor Kiss, Denis Xavier, Doron Zahger, Marco Valgimigli, Takeshi Kimura, Hyo Soo Kim, Sang-Hyun Kim, Andrejs Erglis, Aleksandras Laucevicius, Sasko Kedev, Khalid Yusoff, Gabriel Arturo Ramos López, Marco Alings, Sigrun Halvorsen, Roger M. Correa Flores, Rody G. Sy, Andrzej Budaj, Joao Morais, Maria Dorobantu, Yuri Karpov, Arsen D. Ristic, Terrance Chua, Jan Murin, Zlatko Fras, Anthony J. Dalby, José Tuñón, H. Asita de Silva, Emil Hagström, Christian Müller, Chern-En Chiang, Piyamitr Sritara, Sema Guneri, Alexander Parkhomenko, Kausik K. Ray, Patrick M. Moriarty, Robert Vogel, Bernard Chaitman, Sheryl F. Kelsey, Anders G. Olsson, Jean-Lucien Rouleau, Maarten L. Simoons, Karen Alexander, Chiara Meloni, Robert Rosenson, Eric J.G. Sijbrands, John H. Alexander, Luciana Armaganijan, Akshay Bagai, Maria Cecilia Bahit, J. Matthew Brennan, Shaun Clifton, Adam D. DeVore, Shalonda Deloatch, Sheila Dickey, Keith Dombrowski, Grégory Ducrocq, Zubin Eapen, Patricia Endsley, Arleen Eppinger, Robert W. Harrison, Connie Ng Hess, Mark A. Hlatky, Joseph Dedrick Jordan, Joshua W. Knowles, Bradley J. Kolls, David F. Kong, Sergio Leonardi, Linda Lillis, David J. Maron, Jill Marcus, Robin Mathews, Rajendra H. Mehta, Robert J. Mentz, Humberto Graner Moreira, Chetan B. Patel, Sabrina Bernardez Pereira, Lynn Perkins, Thomas J. Povsic, Etienne Puymirat, William Schuyler Jones, Bimal R. Shah, Matthew W. Sherwood, Kenya Stringfellow, Darin Sujjavanich, Mustafa Toma, Charlene Trotter, Sean F.P. van Diepen, Matthew D. Wilson, Andrew Tze-Kay Yan, Lilia B. Schiavi, Marcelo Garrido, Andrés F. Alvarisqueta, Sonia A. Sassone, Anselmo P. Bordonava, Alberto E. Alves De Lima, Jorge M. Schmidberg, Ernesto A. Duronto, Orlando C. Caruso, Leonardo P. Novaretto, Miguel Angel Hominal, Oscar R. Montaña, Alberto Caccavo, Oscar A. Gomez Vilamajo, Alberto J. Lorenzatti, Luis R. Cartasegna, Gustavo A. Paterlini, Ignacio J. Mackinnon, Guillermo D. Caime, Marcos Amuchastegui, Oscar Salomone, Oscar R. Codutti, Horacio O. Jure, Julio O.E. Bono, Adrian D. Hrabar, Julio A. Vallejos, Rodolfo A. Ahuad Guerrero, Federico Novoa, Cristian A. Patocchi, Cesar J. Zaidman, Maria E. Giuliano, Ricardo D. Dran, Marisa L. Vico, Gabriela S. Carnero, Pablo N. Guzman, Juan C. Medrano Allende, Daniela F. Garcia Brasca, Miguel H. Bustamante Labarta, Sebastian Nani, Eduardo D.S. Blumberg, Hugo R. Colombo, Alberto Liberman, Victorino Fuentealba, Hector L. Luciardi, Gabriel D. Waisman, Mario A. Berli, Ruben O. Garcia Duran, Horacio G. Cestari, Hugo A. Luquez, Jorge A. Giordano, Silvia S. Saavedra, Gerardo Zapata, Osvaldo Costamagna, Susana Llois, Jonathon H. Waites, Nicholas Collins, Allan Soward, Chris L.S. Hii, James Shaw, Margaret A. Arstall, John Horowitz, Daniel Ninio, James F. Rogers, David Colquhoun, Romulo E. Oqueli Flores, Philip Roberts-Thomson, Owen Raffel, Sam J. Lehman, Constantine Aroney, Steven G.M. Coverdale, Paul J. Garrahy, Gregory Starmer, Mark Sader, Patrick A. Carroll, Ronald Dick, Robert Zweiker, Uta Hoppe, Kurt Huber, Rudolf Berger, Georg Delle-Karth, Bernhard Frey, Dirk Faes, Kurt Hermans, Bruno Pirenne, Attilio Leone, Etienne Hoffer, Mathias C.M. Vrolix, Luc De Wolf, Bart Wollaert, Marc Castadot, Karl Dujardin, Christophe Beauloye, Geert Vervoort, Harry Striekwold, Carl Convens, John Roosen, Emanuele Barbato, Marc Claeys, Frank Cools, Ibrahim Terzic, Fahir Barakovic, Zlatko Midzic, Belma Pojskic, Emir Fazlibegovic, Azra Durak-Nalbantic, Mehmed Kulić, Dusko Vulic, Adis Muslibegovic, Boris Goronja, Gilmar Reis, Luciano Sousa, Jose C. Nicolau, Flavio E. Giorgeto, Ricardo P. Silva, Lilia Nigro Maia, Rafael Rech, Paulo R.F. Rossi, Maria José A.G. Cerqueira, Norberto Duda, Renato Kalil, Adrian Kormann, José Antonio M. Abrantes, Pedro Pimentel Filho, Ana Priscila Soggia, Mayler O.N. de Santos, Fernando Neuenschwander, Luiz C. Bodanese, Yorghos L. Michalaros, Freddy G. Eliaschewitz, Maria H. Vidotti, Paulo E. Leaes, Roberto V. Botelho, Sergio Kaiser, Euler Roberto F. Fernandes Manenti, Dalton B. Precoma, Jose C. Moura Jorge, Pedro Silva, Jose A. Silveira, Wladmir Saporito, Jose A. Marin Neto, Gilson S. Feitosa, Luiz Eduardo F. Ritt, Juliana A. de Souza, Fernando Costa, Weimar K.S.B. Souza, Helder J.L. Reis, Leandro Machado, José Carlos Aidar Ayoub, Georgi V. Todorov, Fedya P. Nikolov, Elena S. Velcheva, Maria L. Tzekova, Haralambi O. Benov, Stanislav L. Petranov, Haralin S. Tumbev, Nina S. Shehova-Yankova, Dimitar T. Markov, Dimitar H. Raev, Mihail N. Mollov, Kostadin N. Kichukov, Katya A. Ilieva-Pandeva, Raya Ivanova, Maryana Gospodinov, Valentina M. Mincheva, Petar V. Lazov, Bojidar I. Dimov, Manohara Senaratne, James Stone, Jan Kornder, Stephen Pearce, Danielle Dion, Daniel Savard, Yves Pesant, Amritanshu Pandey, Simon Robinson, Gilbert Gosselin, Saul Vizel, Gordon Hoag, Ronald Bourgeois, Anne Morisset, Eric Sabbah, Bruce Sussex, Simon Kouz, Paul MacDonald, Ariel Diaz, Nicolas Michaud, David Fell, Raymond Leung, Tycho Vuurmans, Christopher Lai, Frank Nigro, Richard Davies, Gustavo Nogareda, Ram Vijayaraghavan, John Ducas, Serge Lepage, Shamir Mehta, James Cha, Robert Dupuis, Peter Fong, Sohrab Lutchmedial, Josep Rodes-Cabau, Hussein Fadlallah, David Cleveland, Thao Huynh, Iqbal Bata, Adnan Hameed, Cristian Pincetti, Sergio Potthoff, Juan C. Prieto, Monica Acevedo, Arnoldo Aguirre, Margarita Vejar, Mario Yañez, Guillermo Araneda, Mauricio Fernandez, Luis Perez, Paola Varleta, Fernando Florenzano, Laura Huidobro, Carlos A. Raffo, Claudia Olivares, Leonardo Nahuelpan, Humberto Montecinos, Jiyan Chen, Yugang Dong, Weijian Huang, Jianzhong Wang, Shi'An Huang, Zhuhua Yao, Xiang Li, Lan Cui, Wenhua Lin, Yuemin Sun, Jingfeng Wang, Jianping Li, Xuelian Zhang, Hong Zhu, Dandan Chen, Lan Huang, Shaohong Dong, Guohai Su, Biao Xu, Xi Su, Xiaoshu Cheng, Jinxiu Lin, Wenxia Zong, Huanming Li, Yi Feng, Dingli Xu, Xinchun Yang, Yuannan Ke, Xuefeng Lin, Zheng Zhang, Zeqi Zheng, Zhurong Luo, Yundai Chen, Chunhua Ding, Yi Zhong, Yang Zheng, Xiaodong Li, Daoquan Peng, Shuiping Zhao, Ying Li, Xuebo Liu, Meng Wei, Shaowen Liu, Yihua Yu, Baiming Qu, Weihong Jiang, Yujie Zhou, Xingsheng Zhao, Zuyi Yuan, Ying Guo, Xiping Xu, Xubo Shi, Junbo Ge, Guosheng Fu, Feng Bai, Weiyi Fang, Xiling Shou, Xiangjun Yang, Jian'An Wang, Meixiang Xiang, Yingxian Sun, Qinghua Lu, Ruiyan Zhang, Jianhua Zhu, Yizhou Xu, Zhongcai Fan, Tianchang Li, Chun Wu, Nicolas Jaramillo, Gregorio Sanchez Vallejo, Diana C. Luna Botia, Rodrigo Botero Lopez, Dora I. Molina De Salazar, Alberto J. Cadena Bonfanti, Carlos Cotes Aroca, Juan Diego Higuera, Marco Blanquicett, Sandra I. Barrera Silva, Henry J. Garcia Lozada, Julian A. Coronel Arroyo, Jose L. Accini Mendoza, Ricardo L. Fernandez Ruiz, Alvaro M. Quintero Ossa, Fernando G. Manzur Jatin, Aristides Sotomayor Herazo, Jeffrey Castellanos Parada, Rafael Suarez Arambula, Miguel A. Urina Triana, Angela M. Fernandez Trujillo, Maja Strozzi, Siniša Car, Melita Jerić, Davor Miličić, Martina Lovrić Benčić, Hrvoje Pintarić, Đeiti Prvulović, Jozica Šikić, Viktor Peršić, Dean Mileta, Kresimir Štambuk, Zdravko Babić, Vjekoslav Tomulic, Josip Lukenda, Stanka Mejic-Krstulovic, Boris Starcevic, Jindrich Spinar, David Horak, Zdenek Velicka, Josef Stasek, David Alan, Vilma Machova, Ales Linhart, Vojtech Novotny, Vladimir Kaucak, Richard Rokyta, Robert Naplava, Zdenek Coufal, Vera Adamkova, Ivo Podpera, Jiri Zizka, Zuzana Motovska, Ivana Marusincova, Premysl Svab, Petr Heinc, Jiri Kuchar, Petr Povolny, Jiri Matuska, Steen H. Poulsen, Bent Raungaard, Peter Clemmensen, Lia E. Bang, Ole May, Morten Bøttcher, Jens D. Hove, Lars Frost, Gunnar Gislason, John Larsen, Peter Betton Johansen, Flemming Hald, Peter Johansen, Jørgen Jeppesen, Tonny Nielsen, Kjeld S. Kristensen, Piotr Maria Walichiewicz, Jens D. Lomholdt, Ib C. Klausen, Peter Kaiser Nielsen, Flemming Davidsen, Lars Videbaek, Mai Soots, Veiko Vahula, Anu Hedman, Üllar Soopõld, Kaja Märtsin, Tiina Jurgenson, Arved Kristjan, Heikki Huikuri, Juhani Airaksinen Pierre Coste, Emile Ferrari, Olivier Morel, Gilles Montalescot, Jacques Machecourt, Gilles Barone-Rochette, Jacques Mansourati, Yves Cottin, Florence Leclercq, Abdelkader Belhassane, Nicolas Delarche, Franck Boccara, Franck Paganelli, Jérôme Clerc, Francois Schiele, Victor Aboyans, Vincent Probst, Jacques Berland, Thierry Lefèvre, Bernard Citron, Irakli Khintibidze, Tamaz Shaburishvili, Zurab Pagava, Ramaz Ghlonti, Zaza Lominadze, George Khabeishvili, Rayyan Hemetsberger, Kemala Edward, Ursula Rauch-Kröhnert, Matthias Stratmann, Karl-Friedrich Appel, Ekkehard Schmidt, Heyder Omran, Christoph Stellbrink, Thomas Dorsel, Emmanouil Lianopoulos, Hans Friedrich Vöhringer, Roger Marx, Andreas Zirlik, Detlev Schellenberg, Thomas Heitzer, Ulrich Laufs, Christian Werner, Stephan Gielen, Sebastian Nuding, Bernhard Winkelmann, Steffen Behrens, Karsten Sydow, Mahir Karakas, Gregor Simonis, Thomas Muenzel, Nikos Werner, Stefan Leggewie, Dirk Böcker, Rüdiger Braun-Dullaeus, Nicole Toursarkissian, Michael Jeserich, Matthias Weißbrodt, Tim Schaeufele, Joachim Weil, Heinz Völler, Johannes Waltenberger, Mohammed Natour, Susanne Schmitt, Dirk Müller-Wieland, Stephan Steiner, Lothar Heidenreich, Elmar Offers, Uwe Gremmler, Holger Killat, Werner Rieker, Sotiris Patsilinakos, Athanasios Kartalis, Athanassios Manolis, Dimitrios Sionis, Geargios Chachalis, Ioannis Skoumas, Vasilios Athyros, Panagiotis Vardas, Frangkiskos Parthenakis, John Lekakis, Apostolos Hatzitolios, Sergio R. Fausto Ovando, Juan L. Arango Benecke, Edgar R. Rodriguez De Leon, Bryan P.Y. Yan, David C.W. Siu, Tibor Turi, Bela Merkely, Imre Ungi, Geza Lupkovics, Lajos Nagy, András Katona, István Édes, Gábor Müller, Iván Horvath, Tibor Kapin, Zsolt Szigeti, József Faluközy, Mukund Kumbla, Manjinder Sandhu, Sharath Annam, Naveen Reddy Proddutur, Reddy Regella, Rajendra K. Premchand, Ajaykumar Mahajan, Sudhir Pawar, Atul D. Abhyanakar, Prafulla Kerkar, Ravishankar A. Govinda, Abraham Oomman, Dhurjati Sinha, Sachin N. Patil, Dhiman Kahali, Jitendra Sawhney, Abhijeet B. Joshi, Sanjeev Chaudhary, Pankaj Harkut, Santanu Guha, Sanjay Porwal, Srimannarayana Jujjuru, Ramesh B. Pothineni, Minguel R. Monteiro, Aziz Khan, Shamanna S. Iyengar, Jasprakash Singh Grewal, Manoj Chopda, Mahesh C. Fulwani, Aparna Patange, Patil Sachin, Vijay K. Chopra, Naresh K. Goyal, Rituparna Shinde, Gajendra V. Manakshe, Nitin Patki, Sumeet Sethi, Vengatesh Munusamy, Sunil Karnaand Sunil Thanvi, Srilakshmi Adhyapak, Chandrakant Patil, Ulhas Pandurangi, Rishabh Mathur, Jugal Gupta, Suhas Kalashetti, Ajit Bhagwat, Bagirath Raghuraman, Shiv Kumar Yerra, Prasant Bhansali, Rohidas Borse, Patil Rahul, Srihari Das, Vinay Kumar, Jabir Abdullakutty, Shireesh Saathe, Priya Palimkar, Jabir Abdullkutty, Shireesh Sathe, Shaul Atar, Michael Shechter, Morris Mosseri, Yaron Arbel, Chorin Ehud, Havakuk Ofer, Chaim Lotan, Uri Rosenschein, Amos Katz, Yaakov Henkin, Adi Francis, Marc Klutstein, Eugenia Nikolsky, Robert Zukermann, Yoav Turgeman, Majdi Halabi, Alon Marmor, Ran Kornowski, Michael Jonas, Offer Amir, Yonathan Hasin, Yoseph Rozenman, Shmuel Fuchs, Vered Zvi, Osamah Hussein, Dov Gavish, Zvi Vered, Yoseph Caraco, Mazen Elias, Naveh Tov, Efrat Wolfovitz, Michael Lishner, Nizar Elias, Giancarlo Piovaccari, Annamaria De Pellegrin, Raffaella Garbelotto, Gabriele Guardigli, Valgimigli Marco, Giovanni Licciardello, Carla Auguadro, Filippo Scalise, Claudio Cuccia, Alessandro Salvioni, Giuseppe Musumeci, Michelle Senni, Paolo Calabrò, Salvatore Novo, Pompilio Faggiano, Marco Metra, Nicoletta B. De Cesare, Sergio Berti, Claudio Cavallini, Enrico Puccioni, Marcello Galvani, Maurizio Tespili, Piermarco Piatti, Michela Palvarini, Giuseppe De Luca, Roberto Violini, Alessandro De Leo, Zoran Olivari, Pasquale Perrone Filardi, Maurizio Ferratini, Vittorio Racca, Kazuoki Dai, Yuji Shimatani, Haruo Kamiya, Kenji Ando, Yoshihiro Takeda, Yoshihiro Morino, Yoshiki Hata, Kazuo Kimura, Koichi Kishi, Ichiro Michishita, Hiroki Uehara, Toshinori Higashikata, Atsushi Hirayama, Keiji Hirooka, Yasuji Doi, Satoru Sakagami, Shuichi Taguchi, Akihiro Koike, Hiroyuki Fujinaga, Shinji Koba, Ken Kozuma, Tomohiro Kawasaki, Yujiro Ono, Masatoshi Shimizu, Yousuke Katsuda, Atsuyuki Wada, Toshiro Shinke, Junya Ako, Kenshi Fujii, Toshiyuki Takahashi, Tomohiro Sakamoto, Koichi Nakao, Yutaka Furukawa, Hiroshi Sugino, Ritsu Tamura, Toshiaki Mano, Masaaki Uematsu, Noriaki Utsu, Kashima Ito, Takuya Haraguchi, Katsuhiko Sato, Yasunori Ueda, Akira Nishibe, Kazuteru Fujimoto, Motomaru Masutani, Jung Han Yoon, Hack-Lyoung Kim, Hun Sik Park, In-Ho Chae, Moo Hyun Kim, Myung Ho Jeong, Seungwoon Rha, Chongjin Kim, Hae Young Kim, Taekjong Hong, Seung-Jea Tahk, Youngkwon Kim, Arija Busmane, Natalija Pontaga, Aldis Strelnieks, Iveta Mintale, Iveta Sime, Zaneta Petrulioniene, Roma Kavaliauskiene, Ruta Jurgaitiene, Gintare Sakalyte, Rimvydas Slapikas, Sigute Norkiene, Nerijus Misonis, Aleksandras Kibarskis, Raimondas Kubilius, Stojko Bojovski, Nensi Lozance, Aleksandar Kjovkaroski, Snezana Doncovska, Tiong Kiam Ong, Sazzli Kasim, Oteh Maskon, Balachandran Kandasamy, Houng B. Liew, Wan Mohd Izani Wan Mohamed, Armando García Castillo, Jorge Carrillo Calvillo, Pedro Fajardo Campos, Juan Carlos Núñez Fragoso, Edmundo Alfredo Bayram Llamas, Marco Antonio Alcocer Gamba, Jaime Carranza Madrigal, Luis Gerardo González Salas, Enrique López Rosas, Belinda González Díaz, Eduardo Salcido Vázquez, Alfredo Nacoud Ackar, Guillermo Antonio Llamas Esperón, Carlos Rodolfo Martínez Sánchez, María Guerrero De Leon, Rodrigo Suarez Otero, Guillermo Fanghänel Salmón, Jesús Antonio Pérez Ríos, José Angel Garza Ruíz, Robert W. Breedveld, Margriet Feenema-Aardema, Alida Borger-Van Der Burg, Pieter A.M. Hoogslag, Harry Suryapranata, Antonius Oomen, Paulus Van Haelst, Margriet Feenema-Aradema, Jacobijne J. Wiersma, Dirk Basart, Ruud M.A. Van Der Wal, Peter Zwart, Pascalle Monraats, Henricus Van Kesteren, Ioannis Karalis, Johan Jukema, Gerardus J.E. Verdel, Bart R.G. Brueren, Roland PTh Troquay, Eric P. Viergever, Nadea Y.Y. Al-Windy, Gerard L. Bartels, Jan H. Cornel, Walter R.M. Hermans, Johannes P.R. Herrman, Robert J. Bos, Reginald G.E.J. Groutars, Coenraad C. Van Der Zwaan, Refik Kaplan, Raymond Lionarons, Eelko Ronner, Bjorn E. Groenemeijer, Patrick N.A. Bronzwaer, Anho A.H. Liem, Bernard J.W.M. Rensing, Marcel J.J.A. Bokern, Remco Nijmeijer, Ferry M.R.J. Hersbach, Frank F. Willems, Antonius T.M. Gosselink, Saman Rasoul, John Elliott, Gerard Wilkins, Raewyn Fisher, Douglas Scott, Hamish Hart, Ralph Stewart, Scott Harding, Ian Ternouth, Nicholas Fisher, Samuel Wilson, Denise Aitken, Russell Anscombe, Laura Davidson, Tadeusz Tomala, Ottar Nygård, Jon Arne Sparby, Kjell Andersen, Lars Gullestad, Jarle Jortveit, Peter S. Munk, Erlend gyllensten Singsaas, Ulf Hurtig, Jorge R. Calderon Ticona, Julio R. Durand Velasquez, Sandra A. Negron Miguel, Enrique S. Sanabria Perez, Jesus M. Carrion Chambilla, Carlos A. Chavez Ayala, Reynaldo P. Castillo Leon, Rolando J. Vargas Gonzales, Jose D. Hernandez Zuniga, Luis A. Camacho Cosavalente, Jorge E. Bravo Mannucci, Javier Heredia Landeo, Nassip C. Llerena Navarro, Yudy M. Roldan Concha, Víctor E. Rodriguez Chavez, Henry A. Anchante Hernandez, Carlos A. Zea Nunez, Walter Mogrovejo Ramos, Arthur Ferrolino, Rosa Allyn G. Sy, Louie Tirador, Generoso Matiga, Raul Martin Coching, Alisa Bernan, Gregorio Rogelio, Dante D. Morales, Edgar Tan, Dennis Jose Sulit, Adrian Wlodarczak, Krystyna Jaworska, Grzegorz Skonieczny, Lidia Pawlowicz, Pawel Wojewoda, Benita Busz-Papiez, Janusz Bednarski, Aleksander Goch, Pawel Staneta, Elzbieta Dulak, Krzysztof Saminski, Wlodzimierz Krasowski, Wanda Sudnik, Aleksander Zurakowski, Marcin Skorski, Roman Lysek, Beata Miklaszewicz, Jacek Kubica, Jan Andrzej Lipko, Edyta Kostarska-Srokosz, Marek Piepiorka, Anna Drzewiecka, Ryszard Sciborski, Arkadiusz Stasiewski, Tomasz Blicharski, Leszek Bystryk, Michal Szpajer, Marek Korol, Tomasz Czerski, Ewa Mirek-Bryniarska, Jacek Gniot, Andrzej Lubinski, Jerzy Gorny, Edward Franek, Grzegorz Raczak, Hanna Szwed, Pedro Monteiro, Jose Mesquita Bastos, Helder H. Pereira, Dinis Martins, Filipe Seixo, Carlos Mendonça, Ana Botelho, Francisca Caetano, Bogdan Minescu, Octavian Istratoaie, Dan N. Tesloianu, Gabriel Cristian, Silviu Dumitrescu, Cristian G.C. Podoleanu, Mircea C.A. Constantinescu, Cristina M. Bengus, Constantin Militaru, Doina Rosu, Irinel R. Parepa, Adrian V. Matei, Tom M. Alexandru, Mihaela Malis, Ioan Coman, Rodica Stanescu-Cioranu, Doina Dimulescu, Yury Shvarts, Olga Orlikova, Zhanna Kobalava, Olga L. Barbarash, Valentin Markov, Nadezhda Lyamina, Alexander Gordienko, Konstantin Zrazhevsky, Alexander Y. Vishnevsky, Victor Gurevich, Raisa Stryuk, Nikita V. Lomakin, Igor Bokarev, Tatiana Khlevchuk, Sergey Shalaev, Larisa Khaisheva, Petr Chizhov, Inna Viktorova, Natalya Osokina, Vladimir Shchekotov, Evgenia Akatova, Galina Chumakova, Igor Libov, Mikhail I. Voevoda, Tatyana V. Tretyakova, Evgeny Baranov, Sergey Shustov, Sergey Yakushin, Ivan Gordeev, Niiaz Khasanov, Olga Reshetko, Tatiana Sotnikova, Olga Molchanova, Konstantin Nikolaev, Liudmila Gapon, Elena Baranova, Zaur Shogenov, Elena Kosmachova, Yuriy Karpov, Anton Povzun, Liudmila Egorova, Vadim V. Tyrenko, Igor G. Ivanov, Masterov Ilya, Sergey Kanorsky, Dragan Simic, Nikola Ivanovic, Goran Davidovic, Nebojsa Tasic, Milika R. Asanin, Stevo Stojic, Svetlana R. Apostolovic, Stevan Ilic, Biljana Putnikovic Tosic, Aleksandar Stankovic, Aleksandra Arandjelovic, Slavica Radovanovic, Branislava Todic, Jovan Balinovac, Dragan V. Dincic, Petar Seferovic, Ana Karadzic, Slobodan Dodic, Sinisa Dimkovic, Tamara Jakimov, Kian-Keong Poh, Hean Yee Ong, Justin Tang I-Shing, Karol Micko, Jan Nociar, Daniel Pella, Peter Fulop, Marian Hranai, Juraj Palka, Juraj Mazur, Ivan Majercák, Andrej Dzupina, František Fazekas, Jozef Gonsorcik, Viliam Bugan, Juraj Selecky, Gabriel Kamensky, Jaroslava Strbova, Rudolf Smik, Andrej Dukat, Peter Olexa, Ivan Žuran, Janez Poklukar, Nataša Černič Šuligoj, Matija Cevc, Henry P. Cyster, Naresh Ranjith, Clive Corbett, Junaid Bayat, Ellen Makoali Makotoko, Hendrik du Toit Theron, Ilse E. Kapp, Matthys M. de V Basson, Hanlie Lottering, Dina Van Aswegen, Louis J. Van Zyl, Peter J. Sebastian, Thayabran Pillay, Jan A. Saaiman, Patrick J. Commerford, Soraya Cassimjee, Garda Riaz, Iftikhar O. Ebrahim, Mahomed Sarvan, Joseph H. Mynhardt, Helmuth Reuter, Rajendran Moodley, Manuel Vida, Angel R. Cequier Fillat, Vicente Bodí Peris, Francisco Fuentes Jimenez, Francisco Marín, Jose M. Cruz Fernández, Rafael Jesus Hidalgo Urbano, Blas Gil-Extremera, Pablo Toledo, Fernando Worner Diz, David Garcia-Dorado, Andres Iñiguez, José Tuñón Fernández, Jose R. Gonzalez-Juanatey, Javier Fernandez Portales, Fernando Civeira Murillo, Laia Matas Pericas, Jose Luis Zamorano, Manuel De Mora Martin, Jordi Bruguera Cortada, Joaquin J. Alonso Martin, Jose Maria Serrano Antolin, José R. De Berrazueta Fernández, José Antonio Vázquez de Prada, Jose Francisco Díaz Fernández, José Alberto García Lledó, Juan Cosín Sales, Javier Botas Rodriguez, Gabriel Gusi Tragant, Amparo Benedicto, Carlos Gonzalez-Juanatey, Mercedes Camprubí Potau, Ignacio Plaza Perez, César Morís De La Tassa, Pablo Loma-Osorio Rincon, Javier Balaguer Recena, Juan M. Escudier, Antonio Coca Payeras, Norberto Alonso Orcajo, Pedro Valdivielso, Godwin Constantine, Ruvaiz Haniffa, Nirmali Tissera, Stanley Amarasekera, Chandrike Ponnamperuma, Nimali Fernando, Kaputella Fernando, Jayanthimala Jayawardena, Santharaj Wijeyasingam, Gotabhaya Ranasinghe, Ruvan Ekanayaka, Sepalika Mendis, Vajira Senaratne, Gnanamoorthy Mayurathan, Ajantha Rajapaksha, Thilak Sirisena, Jagath I. Herath, Naomali Amarasena, Stefan Berglund, Gundars Rasmanis, Ola Vedin, Nils Witt, Georgios Mourtzinis, Peter Nicol, Ole Hansen, Stefano Romeo, Steen Agergaard Jensen, Ingemar Torstensson, Ulf Ahremark, Torbjörn Sundelin, Tiziano Moccetti, Francois Mach, Ronald Binde, Oliver Gämperli, Wei-Chuan Tsai, Kwo-Chang Ueng, Wen-Ter Lai, Ming-En Liu, Juey-Jen Hwang, Wei-Hsian Yin, I-Chang Hsieh, Ming-Jer Hsieh, Wei Hsiang Lin, Jen-Yuan Kuo, Tsuei-Yuan Huang, Chih-Yuan Fang, Pinij Kaewsuwanna, Wasant Soonfuang, Woravut Jintapakorn, Apichard Sukonthasarn, Nattawut Wongpraparut, Krisada Sastravaha, Nakarin Sansanayudh, Wirash Kehasukcharoen, Dilok Piyayotai, Paiboon Chotnoparatpat, Ahmet Camsari, Hakan Kultursay, Bulent Mutlu, Murat Ersanli, Mustafa Demirtas, Cevat Kirma, Ertan Ural, Lale Koldas, Oleksandr Karpenko, Alexander Prokhorov, Ihor Vakaluyk, Halyna Myshanych, Dmytro Reshotko, Valeriy Batushkin, Leonid Rudenko, Ihor Kovalskyi, Mykola Kushnir, Vira Tseluyko, Yuriy Mostovoy, Mykola Stanislavchuk, Yulian Kyiak, Yuriy Karpenko, Yaroslav Malynovsky, Andriy Klantsa, Oles Kutniy, Ekaterina Amosova, Viktor Tashchuk, Oleh Leshchuk, Mykola Rishko, Mykola Kopytsya, Andriy Yagensky, Mykola Vatutin, Andriy Bagriy, Olga M. Barna, Olexiy Ushakov, Georgiy Dzyak, Borys Goloborodko, Anatolii Rudenko, Volodymyr Zheleznyy, Jasper Trevelyan, Azfar Zaman, Kaeng Lee, Andrew Moriarty, Rajesh K. Aggarwal, Piers Clifford, Yuk-Ki Wong, Syed M.R. Iqbal, Eduardas Subkovas, Denise Braganza, David Sarkar, Robert Storey, Huw Griffiths, Sam Mcclure, Rangasamy Muthusamy, Simon Smith, John Kurian, Terry Levy, Craig Barr, Honer Kadr, Robert Gerber, Audrius Simaitis, Handrean Soran, Anthony Mathur, Adrian Brodison, Mohammad Ayaz, Muhammad Cheema, Richard Oliver, Simon Thackray, Telal Mudawi, Gohar Rahman, Ayyaz Sultan, Timothy Reynolds, David Sharman, null david Sprigings, Rob Butler, Peter Wilkinson, Gregory Y.H. Lip, Julian Halcox, Sean Gallagher, Nicholas Ossei-Gerning, Gil Vardi, Duccio Baldari, David Brabham, Charles Treasure, Charles Dahl, Bruce Palmer, Alan Wiseman, Abul Khan, Sanjeev Puri, Ann Elizabeth Mohart, Carlos Ince, Enrique Flores, Scott Wright, Shi-Chi Cheng, Michael Rosenberg, William Rogers, Edward Kosinski, Les Forgosh, Jonathan Waltman, Misal Khan, Mohammad Shoukfeh, Georges Dagher, Patrick Cambier, Ira Lieber, Priya Kumar, Cara East, Perry Krichmar, Mian Hasan, Lindsey White, Thomas Knickelbine, Thomas Haldis, Eve Gillespie, Thomas Amidon, David Suh, Imran Arif, Mouhamad Abdallah, Faiq Akhter, Eric Carlson, Michael D'Urso, Fadi El-Ahdab, William Nelson, Katie Moriarty, Barry Harris, Steven Cohen, Luther Carter, Daniel Doty, Kenneth Sabatino, Tariq Haddad, Amir Malik, Sunder Rao, Angel Mulkay, Ion Jovin, Kim Klancke, Vinay Malhotra, Sai K. Devarapalli, Michael Koren, Harish Chandna, George Dodds, Tauqir Goraya, James Bengston, Matthew Janik, Joseph Moran, Andrew Sumner, John Kobayashi, William Davis, Shahram Yazdani, John Pasquini, Maitreya Thakkar, Amarnath Vedere, Wayne Leimbach, James Rider, Sarah fenton, Narendra Singh, Anil V. Shah, Denise Janosik, Carl Pepine, Brett Berman, Joseph Gelormini, Christopher Daniels, Kerensky Richard, Friederike Keating, Nicholas I. Kondo, Sanjay Shetty, Howard Levite, Winfried Waider, Theodore Takata, Mazen Abu-Fadel, Vipul Shah, Rahul Aggarwal, Mark Izzo, Anil Kumar, Brack Hattler, Rose Do, Chad Link, Anna Bortnick, George Kinzfogl, Arnold Ghitis, John Larry, Edward Teufel, Peter Kuhlman, Brent Mclaurin, Wenwu Zhang, Stephen Thew, Jalal Abbas, Matthew White, Othman Islam, Sumeet Subherwal, Nandkishore Ranadive, Babak Vakili, Christian Gring, David Henderson, Timothy Schuchard, Naim Farhat, Geoffrey Kline, Sharan Mahal, Jack Whitaker, Shawn Speirs, Rolf Andersen, Nizar Daboul, Phillip Horwitz, Firas Zahr, George Ponce, Zubair Jafar, Joseph Mcgarvey, Vipul Panchal, Stephen Voyce, Thomas Blok, William Sheldon, Masoud M. Azizad, Carsten Schmalfuss, Mark Picone, Robert Pederson, William Herzog, Keith Friedman, Jason Lindsey, Rosemary Nowins, Eichenlaub Timothy, Parilak Leonard, Norman Lepor, Mahfouz El Shahawy, Howard Weintraub, Anand Irimpen, Alvaro Alonso, Wade May, Daniels Christopher, Thomas Galski, Alan Chu, Freny Mody, Ebrahimi Ramin, Zachary Hodes, Joseph Rossi, Gregory Rose, James Fairlamb, Charles Lambert, Ajit Raisinghani, Antonio Abbate, George Vetrovec, Marilyn King, Charles Carey, Jaime Gerber, Liwa Younis, Hyeun Park, Mladen Vidovich, Thomas Knutson, Dennis Friedman, Fred Chaleff, Arthur Loussararian, Phillip Rozeman, Carey Kimmelstiel, Jeffrey Kuvin, Kevin Silver, Malcolm Foster, Glen Tonnessen, Andrey Espinoza, Mohamadali Amlani, Andreas Wali, Christopher Malozzi, Geert T. Jong, Clara Massey, Keattiyoat Wattanakit, Philip J. O'Donnell, Dinesh Singal, Naseem Jaffrani, Sridhar Banuru, Daniel Fisher, Mark Xenakis, Neal Perlmutter, Ravi Bhagwat, James Strader, Ronald Blonder, Ayim Akyea-Djamson, Ajay Labroo, Kwan Lee, H. John Marais, Edmund Claxton, Robert Weiss, Rohr Kathryn, Martin Berk, Peter Rossi, Parag Joshi, Amit Khera, Ajit S. Khaira, Greg Kumkumian, Steven Lupovitch, Joshua Purow, Stephen Welka, David Hoffman, Stuart Fischer, Eugene Soroka, Donald Eagerton, Samir Pancholy, Michael Ray, Norman Erenrich, Michael Farrar, Stewart Pollock, William J. French, Steve Diamantis, Douglas Guy, Lawrence Gimple, Mark Neustel, Steven Schwartz, Edward Pereira, Seals Albert, Douglas Spriggs, Janet Strain, Suneet Mittal, Anthony Vo, Majed Chane, Jason Hall, Nampalli Vijay, Kapildeo Lotun, F. Martin Lester, Ahed Nahhas, Theodore Pope, Paul Nager, Rakesh Vohra, Mukesh Sharma, Riyaz Bashir, Hinan Ahmed, Michael Berlowitz, Robert Fishberg, Robert Barrucco, Eric Yang, Michael Radin, Daniel Sporn, Dwight Stapleton, Steven Eisenberg, Joel Landzberg, Martin Mcgough, Samir Turk, Michael Schwartz, P. Sandy Sundram, Diwakar Jain, Mark Zainea, Carlos Bayron, Ronald Karlsberg, Suhail Dohad, Henry Lui, William Keen, Donald Westerhausen, Sandeep Khurana, Himanshu Agarwal, Jessica Birchem, William Penny, Mark Chang, Sherrill Murphy, John Henry, Branislav Schifferdecker, John M Gilbert, Gopal Chalavarya, Charles Eaton, John F. Schmedtje, Stuart Christenson, Imran Dotani, Douglas Denham, Alexander Macdonell, Paul Gibson, Aref Rahman, Tammam Al Joundi, Nizar Assi, Gary Conrad, Purushotham Kotha, Michael Love, Gregory Giesler, Howard Rubenstein, Dawood Gamil, Laura Akright, Justine Krawczyk, Joanne Cobler, Terry Wells, James Welker, Robert Foster, Richard Gilmore, Jay Anderson, Douglas Jacoby, Bill Harris, Geraldine Gardner, Ramprasad Dandillaya, Kishor Vora, John Kostis, John Hunter, David Laxson, Eric Ball, Flavia Egydio, Anelise Kawakami, Janaina Oliveira, Julianna Wozniak, Alexander Matthews, Caroline Ratky, Janine Valiris, Lisa Berdan, Anita Hepditch, Kirby Quintero, Tyrus Rorick, Melissa Westbrook, Andrea Pascual, Carla Rovito, Madeleine Bezault, Elodie Drouet, Tabassome Simon, Caroline Alsweiler, Anne Luyten, Julie Butters, Liddy Griffith, Michelle Shaw, Lena Grunberg, Shahidul Islam, Marie-France Brégeault, Nathalie Bougon, Douglas Faustino, Sylvie Fontecave, Judith Murphy, Melanie Verrier, null Veronique Agnetti, Dorthe Andersen, Emmy Badreddine, Mhamed Bekkouche, Cecile Bouancheau, Imane Brigui, Maddy Brocklehurst, Joseph Cianciarulo, Dawn Devaul, Szilvia Domokos, Cecile Gache, Caroline Gobillot, Severine Guillou, Jan Healy, Megan Heath, Gayatri Jaiwal, Carine Javierre, Julien Labeirie, Myriam Monier, Ulises Morales, Asmaa Mrabti, Bicky Mthombeni, Betim Okan, Lucile Smith, Jennifer Sheller, Sebastien Sopena, Valerie Pellan, Fadela Benbernou, Nafissa Bengrait, Maud Lamoureux, Katarina Kralova, Raphael Bejuit, Anthony Coulange, Christelle Berthou, Jérôme Repincay, Christelle Lorenzato, Alexis Etienne, Valerie Gouet, Virginie Loizeau, Mickael Normand, Anne Ourliac, Christelle Rondel, Antony Adamo, Pascale Beltran, Pauline Barraud, Helene Dubois-Gache, Benjamin Halle, Lamia Metwally, Maxime Mourgues, Marc Sotty, Marion Vincendet, Raluca Cotruta, Zhu Chengyue, Dominique Fournie-Lloret, Christine Morrello, Aurelie Perthuis, Patrick Picault, Isabelle Zobouyan, Helen M. Colhoun, Michael A. Dempsey, Mark A. McClanahan, Masira, and Laucevičius, Aleksandras

Subjects
Male, Acute coronary syndrome, medicine.medical_specialty, Cardiac & Cardiovascular Systems, Randomization, PCSK9 inhibitor, LOW-DENSITY-LIPOPROTEIN, Antibodies, Monoclonal, Humanized, acute coronary syndrom, Placebo, Gastroenterology, lipoprotein(a), Internal medicine, medicine, Humans, Low-density lipoprotein cholesterol, Aged, Alirocumab, RISK, low-density lipoprotein cholesterol, Science & Technology, biology, business.industry, PCSK9, PCSK9 Inhibitors, Hazard ratio, ALIROCUMAB, acute coronary syndrome, Cholesterol, LDL, Lipoprotein(a), Middle Aged, EFFICACY, medicine.disease, Cardiovascular Diseases, CARDIOVASCULAR-DISEASE, SAFETY, Cardiovascular System & Cardiology, biology.protein, Female, lipids (amino acids, peptides, and proteins), STATIN, low-density lipoprotein, cholesterol PCSK9 inhibitor, CORONARY, Cardiology and Cardiovascular Medicine, business, Life Sciences & Biomedicine, Mace
Abstract

Digital, Background Guidelines recommend nonstatin lipid-lowering agents in patients at very high risk for major adverse cardiovascular events (MACE) if low-density lipoprotein cholesterol (LDL-C) remains ≥70 mg/dL on maximum tolerated statin treatment. It is uncertain if this approach benefits patients with LDL-C near 70 mg/dL. Lipoprotein(a) levels may influence residual risk. Objectives In a post hoc analysis of the ODYSSEY Outcomes (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) trial, the authors evaluated the benefit of adding the proprotein subtilisin/kexin type 9 inhibitor alirocumab to optimized statin treatment in patients with LDL-C levels near 70 mg/dL. Effects were evaluated according to concurrent lipoprotein(a) levels. Methods ODYSSEY Outcomes compared alirocumab with placebo in 18,924 patients with recent acute coronary syndromes receiving optimized statin treatment. In 4,351 patients (23.0%), screening or randomization LDL-C was 13.7 mg/dL or ≤13.7 mg/dL; corresponding adjusted treatment hazard ratios were 0.82 (95% CI: 0.72-0.92) and 0.89 (95% CI: 0.75-1.06), with Pinteraction = 0.43. Conclusions In patients with recent acute coronary syndromes and LDL-C near 70 mg/dL on optimized statin therapy, proprotein subtilisin/kexin type 9 inhibition provides incremental clinical benefit only when lipoprotein(a) concentration is at least mildly elevated. (ODYSSEY Outcomes: Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab; NCT01663402), Ciencias Médicas y de la Salud

Published
2021

50. Rising rates and widening socio-economic disparities in diabetic ketoacidosis in type 1 diabetes in Scotland:a nationwide retrospective cohort observational study

Author

Fraser W Gibb, Graham P. Leese, John A. McKnight, Rory J. McCrimmon, Paul M. McKeigue, Joseph Mellor, Sarah H. Wild, Thomas M Caparrotta, Brian Kennon, Stuart J. McGurnaghan, Sam Phillip, Helen M. Colhoun, Anita Jeyam, Luke A K Blackbourn, John Chalmers, Hohn Andreas, Naveed Sattar, Robert S. Lindsay, Joseph E. O'Reilly, and John R. Petrie

Subjects
Male, Insulin pump, Pediatrics, medicine.medical_specialty, Diabetic ketoacidosis, endocrine system diseases, Endocrinology, Diabetes and Metabolism, Rate ratio, Diabetic Ketoacidosis, Diabetes mellitus, Internal Medicine, medicine, Humans, Socioeconomic status, Retrospective Studies, Advanced and Specialized Nursing, Type 1 diabetes, business.industry, Incidence, Incidence (epidemiology), Infant, nutritional and metabolic diseases, Bayes Theorem, Retrospective cohort study, medicine.disease, Diabetes Mellitus, Type 1, Scotland, Educational Status, Female, business
Abstract

OBJECTIVE Whether advances in the management of type 1 diabetes are reducing rates of diabetic ketoacidosis (DKA) is unclear. We investigated time trends in DKA rates in a national cohort of individuals with type 1 diabetes monitored for 14 years, overall and by socioeconomic characteristics. RESEARCH DESIGN AND METHODS All individuals in Scotland with type 1 diabetes who were alive and at least 1 year old between 1 January 2004 and 31 December 2018 were identified using the national register (N = 37,939). DKA deaths and hospital admissions were obtained through linkage to Scottish national death and morbidity records. Bayesian regression was used to test for DKA time trends and association with risk markers, including socioeconomic deprivation. RESULTS There were 30,427 DKA admissions and 472 DKA deaths observed over 393,223 person-years at risk. DKA event rates increased over the study period (incidence rate ratio [IRR] per year 1.058 [95% credibility interval 1.054–1.061]). Males had lower rates than females (IRR male-to-female 0.814 [0.776–0.855]). DKA incidence rose in all age-groups other than 10- to 19-year-olds, in whom rates were the highest, but fell over the study. There was a large socioeconomic differential (IRR least-to-most deprived quintile 0.446 [0.406–0.490]), which increased during follow-up. Insulin pump use or completion of structured education were associated with lower DKA rates, and antidepressant and methadone prescription were associated with higher DKA rates. CONCLUSIONS DKA incidence has risen since 2004, except in 10- to 19-year-olds. Of particular concern are the strong and widening socioeconomic disparities in DKA outcomes. Efforts to prevent DKA, especially in vulnerable groups, require strengthening.

Published
2021

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