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Background: Quality of life (QOL) and psychological health has been reported to be decreased among women with gynecological conditions such as uterine fibroids (UFs). Materials and Methods: Women enrolled in the Comparing Options for Management: PAtient-centered REsults for Uterine Fibroids (COMPARE-UF) registry, receiving procedural therapy for symptomatic UFs, were eligible for this analysis if they completed a series of health-related QOL surveys administered at three time points (baseline, 6–12 weeks postprocedure, and 1 year postprocedure; n = 1486). Ethical approval for this study was obtained at each recruiting site and the coordinating center (NCT02260752, clinicaltrials.gov). Results: More than 26% (n = 393) of women reported moderate anxiety/depression on the baseline anxiety/depression domain of the Euro-QOL 5-dimension instrument. At both the 6–12 weeks and 1-year postprocedural follow-up, there was significant improvement in the UF QOL symptom severity score (p < 0.001, p < 0.001), the total UF symptom QOL score (p < 0.001, p < 0.001), and the Euro-QOL 5-dimension visual analog scale (p < 0.001, p = 0.004) compared with the preprocedural baseline scores. The reporting of anxiety/depression decreased by 66.4% among women who were at baseline, whereas 5.6% of women previously reporting no anxiety/depression reported anxiety/depression at the 1-year follow-up. Conclusion: UF symptoms were more severe among women reporting anxiety/depression at baseline. At the 1-year follow-up, health-related QOL scores improved among all women and the prevalence of anxiety/depression decreased in most, but not all women, whereas severity of anxiety/depression worsened in a small percentage of women (5.6%). Overall, these results suggest that UF treatment improves symptoms of anxiety/depression associated with symptomatic UFs. [ABSTRACT FROM AUTHOR]

Aims: The ARISTOTLE (Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation) trial randomised patients with atrial fibrillation at risk of stroke to apixaban or warfarin. We sought to describe patients from ARISTOTLE who prematurely permanently discontinued study drug.Methods/results: We performed a posthoc analysis of patients from ARISTOTLE who prematurely permanently discontinued study drug during the study or follow-up period. Discontinuation rates and reasons for discontinuation were described. Death, thromboembolism (stroke, transient ischaemic attack, systemic embolism), myocardial infarction and major bleeding rates were stratified by ≤30 days or >30 days after discontinuation. A total of 4063/18 140 (22.4%) patients discontinued study drug at a median of 7.3 (2.2, 15.2) months after randomisation. Patients with discontinuation were more likely to be female and had a higher prevalence of cardiovascular disease, diabetes, renal impairment and anaemia. Premature permanent discontinuation was more common in those randomised to warfarin than apixaban (23.4% vs 21.4%; p=0.002). The most common reasons for discontinuation were patient request (46.1%) and adverse event (34.9%), with no significant difference between treatment groups. The cumulative incidence of clinical events ≤30 days after premature permanent discontinuation for all-cause death, thromboembolism, myocardial infarction, and major bleeding was 5.8%, 2.6%, 0.9%, and 3.0%, respectively. No significant difference was seen between treatment groups with respect to clinical outcomes after discontinuation.Conclusion: Premature permanent discontinuation of study drug in ARISTOTLE was common, less frequent in patients receiving apixaban than warfarin and was followed by high 30-day rates of death, thromboembolism and major bleeding. Initiatives are needed to reduce discontinuation of oral anticoagulation. [ABSTRACT FROM AUTHOR]

Cluster-based studies involving aggregate units such as hospitals or medical practices are increasingly being used in healthcare evaluation. An important characteristic of such studies is the presence of intracluster correlation, typically quantified by the intracluster correlation coefficient (ICC). Sample size calculations for cluster-based studies need to account for the ICC, or risk underestimating the sample size required to yield the desired levels of power and significance. In this article, we present values for ICCs that were obtained from data on 97 095 pregnancies and 98 072 births taking place in a representative sample of 120 hospitals in eight Latin American countries. We present ICCs for 86 variables measured on mothers and newborns from pregnancy to the time of hospital discharge, including ‘process variables’ representing actual medical care received for each mother and newborn. Process variables are of primary interest in the field of implementation research. We found that overall, ICCs ranged from a minimum of 0.0003 to a maximum of 0.563 (median 0.067). For maternal and newborn outcome variables, the median ICCs were 0.011 (interquartile range 0.007–0.037) and 0.054 (interquartile range 0.013–0.075) respectively; however, for process variables, the median was 0.161 (interquartile range 0.072–0.328). Thus, we confirm previous findings that process variables tend to have higher ICCs than outcome variables. We demonstrate that ICCs generally tend to increase with higher prevalences (close to 0.5). These results can help researcherscalculate the required sample size for future research studies in maternal and perinatal health. [ABSTRACT FROM AUTHOR]

Little is known about the procedural characteristics, case volumes, and mortality rates for early- vs non–early-career interventional cardiologists in the United States. This study examined operator-level data for patients who underwent percutaneous coronary intervention (PCI) between April 2018 and June 2022. Data were collected from the National Cardiovascular Data Registry CathPCI Registry, American Board of Internal Medicine certification database, and National Plan and Provider Enumeration System database. Early-career operators were within 5 years of the end of training. Annual case volume, expected mortality and bleeding risk, and observed/predicted mortality and bleeding outcomes were evaluated. A total of 1,451 operators were early career; 1,011 changed their career status during the study; and 6,251 were non–early career. Overall, 514,540 patients were treated by early-career and 2,296,576 patients by non–early-career operators. The median annual case volume per operator was 59 (Q1-Q3: 31-97) for early-career and 57 (Q1-Q3: 28-100) for non–early-career operators. Early-career operators were more likely to treat patients presenting with ST-segment elevation myocardial infarction and urgent indications for PCI (both P < 0.001). The median predicted mortality risk was 2.0% (Q1-Q3: 1.5%-2.7%) for early-career and 1.8% (Q1-Q3: 1.2%-2.4%) for non–early-career operators. The median predicted bleeding risk was 4.9% (Q1-Q3: 4.2%-5.7%) for early-career and 4.4% (Q1-Q3: 3.7%-5.3%) for non–early-career operators. After adjustment, an increased risk of mortality (OR: 1.08; 95% CI: 1.05-1.17; P < 0.0001) and bleeding (OR: 1.08; 95% CI: 1.05-1.12; P < 0.0001) were associated with early-career status. Early-career operators are caring for patients with more acute presentations and higher predicted risk of mortality and bleeding compared with more experienced colleagues, with modestly worse outcomes. These data should inform institutional practices to support the development of early-career proceduralists. [Display omitted] [ABSTRACT FROM AUTHOR]

Background: Although many studies show an inverse association between operator procedural volume and short-term adverse outcomes after percutaneous coronary intervention (PCI), the association between procedural volume and longer-term outcomes is unknown.Methods: Using the National Cardiovascular Data Registry CathPCI registry data linked with Medicare claims data, we examined the association between operator PCI volume and long-term outcomes among patients ≥65 years of age. Operators were stratified by average annual PCI volume (counting PCIs performed in patients of all ages): low- (<50 PCIs), intermediate- (50-100), and high- (>100) volume operators. One-year unadjusted rates of death and major adverse coronary events (MACEs; defined as death, readmission for myocardial infarction, or unplanned coronary revascularization) were calculated with Kaplan-Meier methods. The proportional hazards assumption was not met, and risk-adjusted associations between operator volume and outcomes were calculated separately from the time of PCI to hospital discharge and from hospital discharge to 1-year follow-up.Results: Between July 1, 2009, and December 31, 2014, 723 644 PCI procedures were performed by 8936 operators: 2553 high-, 2878 intermediate-, and 3505 low-volume operators. Compared with high- and intermediate-volume operators, low-volume operators more often performed emergency PCI, and their patients had fewer cardiovascular comorbidities. Over 1-year follow-up, 15.9% of patients treated by low-volume operators had a MACE compared with 16.9% of patients treated by high-volume operators ( P=0.004). After multivariable adjustment, intermediate- and high-volume operators had a significantly lower rate of in-hospital death than low-volume operators (odds ratio, 0.91; 95% CI, 0.86-0.96 for intermediate versus low; odds ratio, 0.79; 95% CI, 0.75-0.83 for high versus low). There were no significant differences in rates of MACEs, death, myocardial infarction, or unplanned revascularization between operator cohorts from hospital discharge to 1-year follow-up (adjusted hazard ratio for MACEs, 0.99; 95% CI, 0.96-1.01 for intermediate versus low; hazard ratio, 1.01; 95% CI, 0.99-1.04 for high versus low).Conclusions: Unadjusted 1-year outcomes after PCI were worse for older adults treated by operators with higher annual volume; however, patients treated by these operators had more cardiovascular comorbidities. After risk adjustment, higher operator volume was associated with lower in-hospital mortality and no difference in postdischarge MACEs. [ABSTRACT FROM AUTHOR]

Background: Professional guidelines have reduced the recommended minimum number to an average of 50 percutaneous coronary intervention (PCI) procedures performed annually by each operator. Operator volume patterns and associated outcomes since this change are unknown.Objectives: The authors describe herein PCI operator procedure volumes; characteristics of low-, intermediate-, and high-volume operators; and the relationship between operator volume and clinical outcomes in a large, contemporary, nationwide sample.Methods: Using data from the National Cardiovascular Data Registry collected between July 1, 2009, and March 31, 2015, we examined operator annual PCI volume. We divided operators into low- (<50 PCIs per year), intermediate- (50 to 100 PCIs per year), and high- (>100 PCIs per year) volume groups, and determined the adjusted association between annual PCI volume and in-hospital outcomes, including mortality.Results: The median annual number of procedures performed per operator was 59; 44% of operators performed <50 PCI procedures per year. Low-volume operators more frequently performed emergency and primary PCI procedures and practiced at hospitals with lower annual PCI volumes. Unadjusted in-hospital mortality was 1.86% for low-volume operators, 1.73% for intermediate-volume operators, and 1.48% for high-volume operators. The adjusted risk of in-hospital mortality was higher for PCI procedures performed by low- and intermediate-volume operators compared with those performed by high-volume operators (adjusted odds ratio: 1.16 for low versus high; adjusted odds ratio: 1.05 for intermediate vs. high volume) as was the risk for new dialysis post PCI. No volume relationship was observed for post-PCI bleeding.Conclusions: Many PCI operators in the United States are performing fewer than the recommended number of PCI procedures annually. Although absolute risk differences are small and may be partially explained by unmeasured differences in case mix between operators, there remains an inverse relationship between PCI operator volume and in-hospital mortality that persisted in risk-adjusted analyses. [ABSTRACT FROM AUTHOR]

Background: Failure to rescue (FTR) describes in-hospital mortality following a procedural complication and has been adopted as a quality metric in multiple specialties. However, FTR has not been studied for percutaneous coronary intervention (PCI) complications., Methods: This is a retrospective study of patients undergoing PCI from the American College of Cardiology National Cardiovascular Data Registry's CathPCI Registry between April 1, 2018, and June 30, 2021. PCI complications evaluated were significant coronary dissection, coronary artery perforation, vascular complication, significant bleeding within 48 hours, new cardiogenic shock, and tamponade. Secular trends for FTR were evaluated with descriptive analysis, and hospital-level variation and clinical predictors were analyzed with logistic regression., Results: Among 2 196 661 patients undergoing PCI at 1483 hospitals, 3.5% had at least 1 PCI complication. In-hospital mortality occurred more frequently following a complication compared with cases without a complication (19.7% versus 1.3%). FTR increased during the study period from 17.1% to 20.1% ( P <0.001). The median odds ratio for FTR was 1.48 (95% CI, 1.44-1.53) indicating significant hospital-level variation. Spearman rank correlation demonstrated the modest correlation between FTR and in-hospital mortality, 0.525 ( P <0.001)., Conclusions: Major procedural complications during PCI are infrequent, but FTR occurs in roughly 1 in 5 patients following a PCI procedural complication with significant hospital-level variation. Improved understanding of practices associated with low FTR could meaningfully improve patient outcomes following a PCI complication., Competing Interests: Dr Wang received research grants to Duke University from AstraZeneca, Bristol Myers Squibb, Boston Scientific, Chiesi, Artivion (formerly Cryolife) and consulting honoraria from AstraZeneca, Bristol Myers Squibb, Artivion, Novartis, and CSL Behring. Dr Hira received consulting for Abbott Vascular Inc.

Background: The American College of Cardiology Reduce the Risk: PCI Bleed Campaign was a hospital-based quality improvement campaign designed to reduce post-percutaneous coronary intervention (PCI) bleeding events. The aim of the campaign was to provide actionable evidence-based tools for participants to review, adapt, and adopt, depending upon hospital resources and engagement., Methods: We used data from 8 757 737 procedures in the National Cardiovascular Data Registry between 2015 and 2021 to compare patient and hospital characteristics and bleeding outcomes among campaign participants (n=195 hospitals) and noncampaign participants (n=1384). Post-PCI bleeding risk was compared before and after campaign participation. Multivariable hierarchical logistic regression was used to determine the adjusted association between campaign participation and post-PCI bleeding events. Prespecified subgroups were examined., Results: Campaign hospitals were more often higher volume teaching facilities located in urban or suburban locations. After adjustment, campaign participation was associated with a significant reduction in the rate of bleeding (bleeding: adjusted odds ratio, 0.61 [95% CI, 0.53-0.71]). Campaign hospitals had a greater decrease in bleeding events than noncampaign hospitals. In a subgroup analysis, the reduction in bleeding was noted in non-ST-segment-elevation acute coronary syndrome and ST-segment-elevation myocardial infarction patients, but no significant reduction was seen in patients without acute coronary syndrome., Conclusions: Participation in the American College of Cardiology Reduce the Risk: PCI Bleed Campaign was associated with a significant reduction in post-PCI bleeding. Our results underscore that national quality improvement efforts can be associated with a significant impact on PCI outcomes., Competing Interests: Dr Amin has institutional grant support (modest) from GE Healthcare and Chiesi. Dr Abbott has the following relationships with industry: research: Boston Scientific and Microport; consulting: Abbott, Medtronic, Penumbra, Shockwave, and Philips. Dr Masoudi had a contract with the American College of Cardiology for his role as the Chief Scientific Advisor, National Cardiovascular Data Registry. The other authors report no conflicts.

Competing Interests: Declaration of Competing Interest The authors have no competing interests to declare.

Importance: Stroke is the fifth-highest cause of death in the US and a leading cause of serious long-term disability with particularly high risk in Black individuals. Quality risk prediction algorithms, free of bias, are key for comprehensive prevention strategies., Objective: To compare the performance of stroke-specific algorithms with pooled cohort equations developed for atherosclerotic cardiovascular disease for the prediction of new-onset stroke across different subgroups (race, sex, and age) and to determine the added value of novel machine learning techniques., Design, Setting, and Participants: Retrospective cohort study on combined and harmonized data from Black and White participants of the Framingham Offspring, Atherosclerosis Risk in Communities (ARIC), Multi-Ethnic Study for Atherosclerosis (MESA), and Reasons for Geographical and Racial Differences in Stroke (REGARDS) studies (1983-2019) conducted in the US. The 62 482 participants included at baseline were at least 45 years of age and free of stroke or transient ischemic attack., Exposures: Published stroke-specific algorithms from Framingham and REGARDS (based on self-reported risk factors) as well as pooled cohort equations for atherosclerotic cardiovascular disease plus 2 newly developed machine learning algorithms., Main Outcomes and Measures: Models were designed to estimate the 10-year risk of new-onset stroke (ischemic or hemorrhagic). Discrimination concordance index (C index) and calibration ratios of expected vs observed event rates were assessed at 10 years. Analyses were conducted by race, sex, and age groups., Results: The combined study sample included 62 482 participants (median age, 61 years, 54% women, and 29% Black individuals). Discrimination C indexes were not significantly different for the 2 stroke-specific models (Framingham stroke, 0.72; 95% CI, 0.72-073; REGARDS self-report, 0.73; 95% CI, 0.72-0.74) vs the pooled cohort equations (0.72; 95% CI, 0.71-0.73): differences 0.01 or less (P values >.05) in the combined sample. Significant differences in discrimination were observed by race: the C indexes were 0.76 for all 3 models in White vs 0.69 in Black women (all P values <.001) and between 0.71 and 0.72 in White men and between 0.64 and 0.66 in Black men (all P values ≤.001). When stratified by age, model discrimination was better for younger (<60 years) vs older (≥60 years) adults for both Black and White individuals. The ratios of observed to expected 10-year stroke rates were closest to 1 for the REGARDS self-report model (1.05; 95% CI, 1.00-1.09) and indicated risk overestimation for Framingham stroke (0.86; 95% CI, 0.82-0.89) and pooled cohort equations (0.74; 95% CI, 0.71-0.77). Performance did not significantly improve when novel machine learning algorithms were applied., Conclusions and Relevance: In this analysis of Black and White individuals without stroke or transient ischemic attack among 4 US cohorts, existing stroke-specific risk prediction models and novel machine learning techniques did not significantly improve discriminative accuracy for new-onset stroke compared with the pooled cohort equations, and the REGARDS self-report model had the best calibration. All algorithms exhibited worse discrimination in Black individuals than in White individuals, indicating the need to expand the pool of risk factors and improve modeling techniques to address observed racial disparities and improve model performance.

Background: Appropriate use criteria (AUC) have been developed to promote the rational use of percutaneous coronary intervention (PCI) among clinicians and to provide benchmarking feedback to hospitals. The original AUC were published in 2012 and subsequently updated in 2017 to reflect emerging, contemporary evidence however the degree to which the updated guidance re-classifies PCI appropriateness is unknown., Methods: Elective PCI cases from March 1, 2018 until June 30, 2021 were identified from within the NCDR CathPCI database. PCI cases were classified as 'appropriate,' 'uncertain' or 'inappropriate' under 2012 AUC and 'appropriate,' 'may be appropriate' or 'rarely appropriate' under 2017 AUC; those with missing data elements were termed 'not mappable.' Groups that 'remained appropriate' (appropriate in both 2012 and 2017), 'became non-appropriate' ('appropriate' in 2012 but became either 'may be appropriate' or 'rarely appropriate in 2017) and 'became appropriate' ('appropriate' in 2017 but were 'uncertain' or 'inappropriate' in 2012) were descriptively compared. Concordance was assessed by calculation of Cohen's Kappa., Results: A total of 245,196 patients underwent elective PCI across 1669 centers. By 2012 AUC, 44% were classified 'appropriate,' 28% were 'uncertain' and 16% were 'inappropriate' compared with 2017 AUC which considered 34% 'appropriate', 56% may be 'appropriate' and 4% 'rarely appropriate'. Overall fair agreement was observed with a Kappa statistic of 0.40 (95%CI 0.396-0.403). Compared with PCI that 'remained appropriate' under the 2017 AUC, PCI that 'became non-appropriate' in 2017 were more likely to be asymptomatic, less likely to be on anti-anginals and less likely to have complex lesions. Compared with PCI that 'became non-appropriate', PCI that 'became appropriate' had a higher proportion of atypical and non-anginal symptoms and were less likely to have had positive functional tests. Procedural related outcomes were similar across all groups. A total of 29 429 PCI (12.0%) were not mappable by 2012 AUC while 16 077 (6.6%) were not mappable by 2017 AUC., Conclusions: In this contemporary analysis of patients undergoing PCI in the United States, only fair agreement between the 2012 and updated 2017 AUC was observed. While some of this reflects the intention of the updated guidance, the large proportion that were considered 'maybe appropriate' or who 'became non-appropriate' reflect the difficulties of documenting and implementing contemporary AUC guidance., Competing Interests: Conflict of interest The authors are solely responsible for the design and conduct of this study, all study analyses, the drafting and editing of the paper and its final contents. AJN, Consulting honoraria from Boehringer Ingelheim, AstraZeneca and Amgen. TI: Nil. SVR: Nil. LAK: Nil. DW: Nil. TYW: research grants provided to the Duke Clinical Research Institute from Amgen, AstraZeneca, Bristol Meyers Squibb, Cyrolife, Novartis, Pfizer, Portola, and Regeneron. She has also received consulting honoraria from Grifols and Gilead., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Competing Interests: Funding Support and Author Disclosures This research was supported by the American College of Cardiology’s National Cardiovascular Data Registry. The National Cardiovascular Data Registry is an initiative of the American College of Cardiology Foundation. Dr Waldo has received unrelated investigator-initiated research support from Abiomed, Cardiovascular Systems Incorporated, Janssen, Merck Pharmaceuticals, National Institutes of Health, and Veterans Affairs Health Services Research and Development. Dr Yeh has received grants from AstraZeneca; has received consulting fees from Teleflex; and has served on advisory boards for Abbott, Boston Scientific, and Medtronic. Dr Fanaroff has received a career development grant and honoraria from the American Heart Association; and has received research funding from Boston Scientific. Dr Wang has received research grants to the Duke Clinical Research Institute from AstraZeneca, Bristol Myers Squibb, Cryolife, Portola, and Regeneron; and has received consulting honoraria from AstraZeneca. Dr Giri has served on advisory boards for Boston Scientific, Inari Medical, and AstraZeneca; and has received research funds to the institution from Boston Scientific, Recor Medical, and St. Jude Medical. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.

Triglyceride (TG) levels encompass several lipoproteins that have been implicated in atherogenic pathways. Whether TG levels independently associate with cardiovascular disease both overall and, in particular among patients with established coronary artery disease (CAD) and type 2 diabetes (T2DM), remains controversial. Data from the Bypass Angioplasty Revascularization Investigation 2 Diabetes (BARI 2D) trial was used to evaluate patients with T2DM and CAD. Cox proportional hazards models were used to determine the association between TG levels and outcomes. Stepwise adjustment was performed for demographics, clinical factors, lipid profile and statin treatment. The primary composite outcome was time to CV death, myocardial infarction (MI), or stroke and secondary outcome was CV death. Among 2,307 patients with T2DM and CAD, the mean (±SD) TG levels were 181 (±136) with a median (Q1-Q3) 148mg/dL (104-219). Overall, 51% of patients had TG <150 mg/dL, 18% 150-199 mg/dL, 28% 200-499 mg/dL and 3% ≥500 mg/dL. Participants with elevated TG levels (≥150 mg/dL) were younger (61 vs 63 years, p <0.001), had higher BMI (32 vs 30 kg/m 2 , p <0.001), more likely to have had prior MI (34.2 vs 30.1%, p = 0.033) and revascularization (25.8 vs 21.4%, p = 0.013), had lower HDL-C (34 vs 39 mg/dL, p <0.001) and higher HbA1c (8 vs 7%, p <0.001). In unadjusted analyses, baseline TG levels were linearly associated with both the primary composite and secondary outcomes. In fully adjusted analyses, every 50 mg/dL increase in TG level was associated with a 3.8% (HR 1.038, 95%CI 1.004-1.072, p <0.001) increase in the primary composite outcome and a 6.4% (HR 1.064 95%CI 1.018-1.113, p <0.001) increase in the secondary outcome. There was no interaction between TG and outcomes within key subgroups including female sex, additional non-coronary atherosclerotic disease, CKD or low LDL (<100 mg/dL). In conclusion, among patients with T2DM and CAD, elevated TG were independently associated with adverse cardiovascular outcomes, even after adjustment for clinical and simple biochemical covariates., (Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.)

Importance: Quality of percutaneous coronary intervention (PCI) is commonly assessed by risk-adjusted mortality. However, this metric may result in procedural risk aversion, especially for high-risk patients., Objective: To determine correlation and reclassification between hospital-level disease-specific mortality and PCI procedural mortality among patients with acute myocardial infarction (AMI)., Design, Setting, and Participants: This hospital-level observational cross-sectional multicenter analysis included hospitals participating in the Chest Pain-MI Registry, which enrolled consecutive adult patients admitted with a diagnosis of type I non-ST-segment elevation myocardial infarction (NSTEMI) or ST-segment elevation myocardial infarction (STEMI), and hospitals in the CathPCI Registry, which enrolled consecutive adult patients treated with PCI with an indication of NSTEMI or STEMI, between April 1, 2011, and December 31, 2017., Exposures: Inclusion into the National Cardiovascular Data Registry Chest Pain-MI and CathPCI registries., Main Outcomes and Measures: For each hospital in each registry, a disease-based excess mortality ratio (EMR-D) for AMI was calculated, which represents a risk-adjusted observed to expected rate of mortality for AMI as a disease using the Chest Pain-MI Registry, and a procedure-based excess mortality ratio (EMR-P) for PCI was calculated using the CathPCI Registry., Results: A subset of 625 sites participated in both registries, with a final count of 776 890 patients from the Chest Pain-MI Registry (509 576 men [65.6%]; 620 981 white [80.0%]; and median age, 64 years [interquartile range, 55-74 years]) and 853 386 patients from the CathPCI Registry (582 701 men [68.3%]; 691 236 white [81.0%]; and median age, 63 years [interquartile range, 54-73 years]). Among the 625 linked hospitals, the Spearman rank correlation coefficient between EMR-D and EMR-P produced a ρ of 0.53 (95% CI, 0.47-0.58), suggesting moderate correlation. Among the highest-performing tertile for disease-based risk-adjusted mortality, 90 of 208 sites (43.3%) were classified into a lower category for procedural risk-adjusted mortality. Among the lowest-performing tertile for disease-based risk-adjusted mortality, 92 of 208 sites (44.2%) were classified into a higher category for procedural risk-adjusted mortality. Bland-Altman plots for the overall linked cohort demonstrate a mean difference between EMR-P and EMR-D of 0.49% (95% CI, -1.61% to 2.58%; P < .001), with procedural mortality higher than disease-based mortality. However, among patients with AMI complicated by cardiogenic shock or cardiac arrest, the mean difference between EMR-P and EMR-D was -0.64% (95% CI, -4.41% to 3.12%; P < .001), with procedural mortality lower than disease-based mortality., Conclusions and Relevance: This study suggests that, for hospitals treating patients with AMI, there is only a moderate correlation between procedural outcomes and disease-based outcomes. Nearly half of hospitals in the highest tertile of performance for PCI performance were reclassified into a lower performance tertile when judged by disease-based metrics. Higher rates of mortality were observed when using disease-based metrics compared with procedural metrics when assessing patients with cardiogenic shock and/or cardiac arrest, signifying what appears to be potential risk avoidance among this highest-risk subset of patients.

Objectives: Limited studies of percutaneous coronary intervention (PCI) of the left internal mammary artery (LIMA) graft exist. We compared outcomes of different bypass grafts to the left anterior descending (LAD) coronary artery., Methods: Participants ≥65 years old in the CathPCI Registry who underwent PCI of a bypass graft to the LAD between 2009 and 2014 were included. Individuals were divided by graft type: LIMA; saphenous vein graft (SVG); or other. Clinical characteristics and outcomes using Medicare claims data for mortality, rehospitalization for myocardial infarction (MI), stroke, or unplanned repeat revascularization at 1 year were examined., Results: There were 10,051 PCIs performed on grafts to the LAD: 6797 SVGs (67.6%), 3011 LIMA grafts (30.0%); and 243 other (2.4%). Procedural success rates (SVG 92.9%, LIMA 91.1%, other 93.4%; P=.65) and in-patient mortality rates (SVG 3.0%, LIMA 2.7%, other 2.1%; P=.61) were similar. However, dissection rates were higher in LIMA interventions (SVG 0.7%, LIMA 2.8%, other 2.5%; P<.001). At 1 year, mortality, MI, and repeat revascularization were lower in arterial grafts (mortality: SVG 16.6%, LIMA 14.8%, other 11.8% [P<.001]; MI: SVG 9.9%, LIMA, 6.6%, other 8.1% [P<.001]; revascularization: SVG 14.4%, LIMA 9.5%, other 10.4% [P<.001]). After multivariable adjustment, LIMA patients had lower rates of MI (hazard ratio, 0.71; 95% confidence interval, 0.60-0.84) and repeat revascularization (hazard ratio, 0.68; 95% confidence interval, 0.59-0.79) compared with the SVG group. Mortality was not significantly different., Conclusions: Despite similar procedural success rates compared with SVG and other graft types, LIMA interventions were independently associated with lower rates of recurrent MI and repeat revascularization at 1 year.

Background: Adjunctive coronary atherectomy (CA) can be utilized in treating severely calcified coronary lesions; however, the temporal trends, patient selection, and variation in use of CA have not been well described. We sought to assess the trends in usage, interhospital variability, and outcomes with CA among patients undergoing percutaneous coronary intervention (PCI)., Methods: All patients undergoing PCI in the National Cardiovascular Data Registry CathPCI Registry from July 1, 2009 to December 31, 2016 (N=3 864 377) were analyzed based on utilization of either rotational or orbital CA. Intervals using date of index CA grouped into 2009 Q3 to 2010, 2011 to 2012, 2013 to 2014, and 2015 to 2016 and hospital-level quartiles based on annual CA volumes were evaluated. The primary outcome measure was in-hospital major adverse cardiac events defined as a composite of all-cause mortality, periprocedural myocardial infarction, or stroke. Independent variables associated with outcomes were determined., Results: CA represented 1.7% (n=65 033) of the total PCI volume. Among hospitals performing PCI (n=1672), 577 (34.5%) did not perform any CA. Patients treated with CA were elderly, more often male, and had a history of diabetes, prior myocardial infarction, PCI, and coronary artery bypass grafting. The utilization of CA increased from 1.1% in Q3 2009 to 3.0% in Q4 of 2016 (5% quarterly increase in odds of CA; OR [95% CI], 1.05 [1.04-1.06], P <0.001). Among patients undergoing CA, there was a temporal decline in major adverse cardiac events (0.98 [0.97-0.99], P <0.001) and myocardial infarction (0.97 [0.96-0.98], P <0.001). In adjusted analyses, increasing hospital CA volume was associated with lower mortality (0.85 [0.76-0.96], P =0.01) and lower rates of PCI failure or complication requiring coronary artery bypass grafting (0.67 [0.56-0.79], P <0.001) but was associated with small increase in coronary perforation (1.18 [1.04-1.35], P <0.01)., Conclusions: Although CA is performed infrequently, its use has increased over time. After accounting for potential confounders, higher CA volume was associated with lower risk of major adverse events counterbalanced by small risk of coronary perforation.

Objective: To evaluate the performance of the 2019 European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR) systemic lupus erythematosus (SLE) criteria in terms of earlier patients' classification in comparison to the 1982/1997 ACR or the 2012 Systemic Lupus International Collaborating Clinics (SLICC) criteria., Materials and Methods: Patients from a Latin America, multiethnic, multicentre cohort, where SLE was defined using the physicians' diagnosis, were included. To calculate the sensitivity of the 2019 EULAR/ACR criteria, the 1982/1997 ACR criteria were considered the gold standard. Additionally, comparison of the 1982/1997 ACR criteria and the 2012 SLICC criteria with the 2019 EULAR/ACR criteria was performed., Results: The sensitivity of the 2019 EULAR/ACR criteria when compared with the 1982/1997 ACR criteria as the gold standard was 91.3%. This new set of criteria allowed an earlier SLE patient classification in 7.4% (mean 0.67 years) and 0.6% (mean 1.47 years) than the 1982/1997 ACR and the 2012 SLICC criteria, respectively. Patients accruing the 2019 EULAR/ACR earlier than the 1982/1997 ACR criteria were more likely to have high anti-dsDNA titres; those accruing them later were less likely to have mucocutaneous and joint manifestations; this was not observed when comparing them with the 2012 SLICC criteria., Conclusions: The 2019 EULAR/ACR criteria classified earlier only a small proportion of Latin America patients than with the two other criteria sets in real-life clinical practice scenarios. Further studies in different patient populations are needed before these new criteria are adopted worldwide., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background/objectives: Elevated low-density lipoprotein cholesterol (LDL-C) in early adulthood is associated with increased risk of atherosclerotic cardiovascular disease (ASCVD). The strength of the association between LDL-C and ASCVD among older adults, however, is less understood., Design: We examined individual-level cohort data from the National Institutes of Health Pooled Cohorts (Framingham Study, Framingham Offspring Study, Multi-Ethnic Study of Atherosclerosis, and Cardiovascular Health Study), which prospectively measured CVD risk factors and incident disease., Setting: Prospective cohort study., Participants: Adults, aged 75 years or older, free of ASCVD., Measurements: We evaluated the associations between LDL-C and incident ASCVD (stroke, myocardial infarction, and cardiovascular death) in unadjusted analysis and in multivariable-adjusted Cox proportional hazards models. We assessed 5-year Kaplan-Meier ASCVD event rates in patients with and without hyperlipidemia (LDL-C ≥130 mg/dL or on lipid-lowering medications), stratified by the number of other risk factors, including smoking, diabetes, and hypertension., Results: We included 2667 adults, aged 75 years or older (59% female), free of ASCVD; median age was 78 years, with median LDL-C of 117 mg/dL. In both unadjusted and adjusted analyses, there was no association between LDL-C and ASCVD (adjusted hazard ratio = 1.022; 95% confidence interval = 0.998-1.046; P = .07). Among adults without other risk factors (free of smoking, diabetes, and hypertension), event rates were similar between those with and without hyperlipidemia (Kaplan-Meier rates = 5.8% and 7.0%, respectively). Among adults with one or two or more other risk factors, the presence of hyperlipidemia was also not associated with 5-year CVD event rates (Kaplan-Meier rates = 12.8% vs 15.0% [P = .44] for one other risk factor and 21.9% vs 24.0% [P = .59] for two or more other risk factors)., Conclusion: Among a well-characterized cohort, LDL-C was not associated with CVD risk among adults aged 75 years or older, even in the presence of other risk factors. J Am Geriatr Soc 67:2560-2567, 2019., (© 2019 The American Geriatrics Society.)

Objective: To compare predictive analytic approaches to characterize medication nonadherence and determine under which circumstances each method may be best applied., Data Sources/study Setting: Medicare Parts A, B, and D claims from 2007 to 2013., Study Design: We evaluated three statistical techniques to predict statin adherence (proportion of days covered [PDC ≥ 80 percent]) in the year following discharge: standard logistic regression with backward selection of covariates, least absolute shrinkage and selection operator (LASSO), and random forest. We used the C-index to assess model discrimination and decile plots comparing predicted values to observed event rates to evaluate model performance., Data Extraction: We identified 11 969 beneficiaries with an acute myocardial infarction (MI)-related admission from 2007 to 2012, who filled a statin prescription at, or shortly after, discharge., Principal Findings: In all models, prior statin use was the most important predictor of future adherence (OR = 3.65, 95% CI: 3.34-3.98; OR = 3.55). Although the LASSO regression model selected nearly 90 percent of all candidate predictors, all three analytic approaches had moderate discrimination (C-index ranging from 0.664 to 0.673)., Conclusions: Although none of the models emerged as clearly superior, predictive analytics could proactively determine which patients are at risk of nonadherence, thus allowing for timely engagement in adherence-improving interventions., (© Health Research and Educational Trust.)

Rationale & Objective: An elevated fibroblast growth factor 23 (FGF-23) level is independently associated with adverse outcomes in populations with chronic kidney disease, but it is unknown whether FGF-23 testing can improve clinical risk prediction in individuals., Study Design: Prospective cohort study., Setting & Participants: Participants in the Chronic Renal Insufficiency Cohort (CRIC) Study (n = 3,789)., Exposure: Baseline carboxy-terminal FGF-23 (cFGF-23) level., Outcomes: All-cause and cardiovascular (CV) mortality, incident end-stage renal disease (ESRD), heart failure (HF) admission, and atherosclerotic events at 3, 5, and 8 years., Analytical Approach: We assessed changes in model performance by change in area under the receiver operating characteristic curve (ΔAUC), integrated discrimination improvement (IDI), relative IDI, and net reclassification index (NRI) above standard clinical factors. We performed sensitivity analyses, including an additional model comparing the addition of phosphate rather than cFGF-23 level and repeating our analyses using an internal cross-validation cohort., Results: Addition of a single baseline value of cFGF-23 to a base prediction model improved prediction of all-cause mortality (ΔAUC, 0.017 [95% CI, 0.001-0.033]; IDI, 0.021 [95% CI, 0.006-0.036]; relative IDI, 32.7% [95% CI, 8.5%-56.9%]), and HF admission (ΔAUC, 0.008 [95% CI, 0.0004-0.016]; IDI, 0.019 [95% CI, 0.004-0.034]; relative IDI, 10.0% [95% CI, 1.8%-18.3%]), but not CV mortality, ESRD, or atherosclerotic events at 3 years of follow-up. The NRI did not reach statistical significance for any of the 3-year outcomes. The incremental predictive utility of cFGF-23 level diminished in analyses of the 5- and 8-year outcomes. The cFGF-23 models outperformed the phosphate model for each outcome., Limitations: Power to detect increased CV mortality likely limited by low event rate. The NRI is not generalizable without accepted prespecified risk thresholds., Conclusions: Among individuals with CKD, single measurements of cFGF-23 improve prediction of risks for all-cause mortality and HF admission but not CV mortality, ESRD, or atherosclerotic events. Future studies should evaluate the predictive utility of repeated cFGF-23 testing., (Copyright © 2019 National Kidney Foundation, Inc. All rights reserved.)

Background: SAFE-PCI for Women (Study of Access Site for Enhancement of PCI for Women), a randomized controlled trial comparing radial and femoral access in women undergoing cardiac catheterization or percutaneous coronary intervention (PCI), was terminated early for lower than expected event rates. Whether this was because of patient selection or better access site practice among trial patients is unknown., Methods and Results: SAFE-PCI was conducted within the National Cardiovascular Data Registry CathPCI registry. Using the National Cardiovascular Research Infrastructure Identification, PCI date, and age, patients enrolled in SAFE-PCI were compared with trial-eligible female CathPCI registry patients 1 year before, during, and 1 year after SAFE-PCI enrollment. Patient and procedure characteristics, predicted bleeding and mortality, and post-PCI bleeding were compared between groups. Enrolled SAFE-PCI patients and registry patients from the 3 time periods were linked to Centers for Medicare and Medicaid Services data to compare 30-day death and unplanned revascularization rates. At 54 SAFE-PCI sites, there were 496 SAFE-PCI trial patients with a PCI visit within the CathPCI registry. There were 24 958 registry patients from 1 year before and 1 year after SAFE-PCI enrollment and 15 904 trial-eligible registry patients during trial enrollment. Trial patients were younger, had lower predicted bleeding and mortality, and had lower rates of post-PCI bleeding within 72 hours compared with registry patients. Among 12 212 Centers for Medicare and Medicaid Services-linked patients, there were no significant differences in 30-day death and unplanned revascularization among the 4 groups., Conclusions: Lower predicted risk of bleeding and mortality among SAFE-PCI trial patients compared with registry patients suggests that lower-risk patients were selectively enrolled for the trial. These data demonstrate how registry-based randomized trials may offer methods for enrollment feedback to curb selection bias in recruitment., Clinical Trial Registration: URL: https://www.clinicaltrials.gov . Unique identifier: NCT01406236.

Greater optimism regarding recovery from chronic illness is associated with improved quality of life and clinical outcomes. We performed a post-hoc analysis on the association between optimism and outcomes in Ranolazine in Patients with Incomplete Revascularization after Percutaneous Coronary Intervention (RIVER-PCI), a randomized trial in patients with chronic angina pectoris who had incomplete revascularization following percutaneous coronary intervention. At baseline, patients answered how much they agreed with the phrase, "I am optimistic about my future and returning to a normal lifestyle." We evaluated the association between baseline optimism and time to ischemia-driven hospitalization or revascularization using a Cox model, and the association between baseline optimism and change in frequency of angina pectoris using a mixed measures model. Of 2,389 patients, 782 (33.2%) were very optimistic ("strongly agree"), 1,000 (42.4%) were optimistic ("agree"), 451 (19.1%) were neutral ("undecided"), and 123 (5.2%) were not optimistic ("disagree" or "strongly disagree"). Very optimistic patients had a lower prevalence of co-morbidities and less severe angina at baseline than less optimistic patients. The rate of ischemia-driven revascularization or hospitalization was higher in neutral and not optimistic patients compared with very optimistic patients; this finding persisted after adjustment for co-morbidities and baseline angina frequency (hazard ratio 1.42, 95% confidence interval 1.14 to 1.77 for neutral vs very optimistic; hazard ratio 1.38, 95% confidence interval 0.98 to 1.94 for not optimistic vs very optimistic). Neutral and not optimistic patients also had less improvement in angina than very optimistic patients. In conclusion, in patients with angina, those with more self-reported optimism had better health status outcomes. Whether structured interventions targeting optimism improve outcomes in these patients warrants further study., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Importance: Despite its documented undercapture of mortality data, the US Social Security Administration Death Master File (SSDMF) is still often used to provide mortality end points in retrospective clinical studies. Changes in death data reporting to SSDMF in 2011 may have further affected the reliability of mortality end points, with varying consequences over time and by state., Objective: To evaluate the reliability of mortality rates in the SSDMF in a cohort of patients with atherosclerotic cardiovascular disease (ASCVD)., Design, Setting, and Participants: This observational analysis used the IBM MarketScan Medicare and commercial insurance databases linked to mortality information from the SSDMF. Adults with ASCVD who had a clinical encounter between January 1, 2012, and December 31, 2013, at least 2 years of follow-up, and from states with 1000 or more eligible adults with ASCVD were included in the study. Data analysis was conducted between April 18 and May 21, 2018., Main Outcomes and Measures: Kaplan-Meier analyses were conducted to estimate state-level mortality rates for adults with ASCVD, stratified by database (commercial or Medicare). Constant hazards of mortality by state were tested, and individual state Kaplan-Meier curves for temporal changes were evaluated. For states in which the hazard of death was constant over time, mortality rates for adults with ASCVD were compared with state-level, age group-specific overall mortality rates in 2012, as reported by the National Center for Health Statistics (NCHS)., Results: This study of mortality data of 667 516 adults with ASCVD included 274 005 adults in the commercial insurance database cohort (171 959 male [62.8%] and median [interquartile range (IQR)] age of 58 [52-62] years) and 393 511 in the Medicare database cohort (245 366 male [62.4%] and median [IQR] age of 76 [70-83] years). Of the 41 states included, 11 states (26.8%) in the commercial cohort and 18 states (43.9%) in the Medicare cohort had a change in the hazard of death after 2012. Among states with constant hazard, state-level mortality rates using the SSDMF ranged widely, from 0.06 to 1.30 per 100 person-years (commercial cohort) and from 0.83 to 6.07 per 100 person-years (Medicare cohort). Variability between states in mortality estimates for adults with ASCVD using SSDMF data greatly exceeded variability in overall mortality from the NCHS. No correlation was found between NCHS mortality estimates and those from the SSDMF (ρ = 0.29 [P = .06] for age 55-64 years; ρ = 0.18 [P = .27] for age 65-74 years)., Conclusions and Relevance: The SSDMF appeared to markedly underestimate mortality rates, with variable undercapture among states and over time; this finding suggests that SSDMF data are not reliable and should not be used alone by researchers to estimate mortality rates.

Importance: Following negative randomized clinical trials, US guidelines downgraded support for routine manual aspiration thrombectomy (AT) during primary percutaneous coronary intervention (pPCI) for ST-segment elevation myocardial infarction (STEMI). However, some PCI operators continue to endorse a clinical benefit with AT use despite the lack of supportive data., Objective: To examine temporal trends and comparative outcomes of AT use during pPCI for STEMI., Design, Setting, and Participants: Retrospective cohort study of the National Cardiovascular Data Registry (NCDR) CathPCI Registry from July 1, 2009, to June 30, 2016, to assess temporal trends and in-hospital outcomes associated with AT use. To evaluate outcomes through 180 days, a subanalysis was conducted among Centers for Medicare and Medicaid Services-linked patients from July 1, 2009, through December 31, 2014. The comparative effectiveness analysis was performed using instrumental variable analyses to account for treatment selection bias. The instrumental variable was operator's preference to use AT during pPCI. Data were analyzed between February 1, 2017, and April 1, 2018., Exposures: Aspiration thrombectomy use during pPCI for STEMI., Main Outcomes and Measures: Primary outcomes included in-hospital stroke and death. Secondary outcomes included heart failure, stroke, all-cause rehospitalization, and death through 180 days of follow-up., Results: Among all pPCIs performed (683 584), the mean (SD) age of patients was 61.7 (12.8) years, 489 257 were male (71.6%), and 596 384 were white (87.2%). Among patients undergoing pPCI, AT use increased from 2009 through 2011, with peak use of 13.8%. This was followed by a decline of more than 9%, reaching 4.7% by mid-2016. Overall, AT was used in 10.8% of pPCIs (lowest operator group median, 0%; highest operator group median, 33.8%). After instrumental variable analysis, AT use was associated with no difference in in-hospital death (adjusted absolute risk difference, -0.18%; 95% CI, -0.53% to 0.16%; P = .29) and a small increase in in-hospital stroke (adjusted RD, 0.14%; 95% CI, 0.01%-0.30%; P = .03). Among Centers for Medicare and Medicaid Services-linked patients, AT use was not associated with differences in death, heart failure, stroke, or rehospitalization at 180 days., Conclusions and Relevance: In this large, nationwide analysis, AT use during STEMI pPCI declined by more than 50% since 2011, with use as of mid-2016 at less than 5%. Selective AT use was associated with a small excess risk of in-hospital stroke and no difference in other outcomes through 180 days of follow-up.

Background: Patients with peripheral artery disease (PAD) are known to have an increased risk of ischemic cardiovascular events. However, the influence of concomitant PAD on first and subsequent recurrent ischemic events after an acute coronary syndrome (ACS) remains poorly characterized., Methods: We analyzed the combined data set from 4 randomized trials (PLATO, APPRAISE-2, TRA-CER, and TRILOGY ACS) in ACS for a follow-up length of 1 year. Using multivariable regression, we examined the association between PAD and major adverse cardiovascular events, a composite of cardiovascular death, myocardial infarction, and stroke. Among patients with a nonfatal first event, we evaluated the incidence and type of a second recurrent event., Results: A total of 4,098 of 48,094 (8.5%) post-ACS patients had a history of PAD. The unadjusted frequency of major adverse cardiovascular events was 2-fold higher in patients with PAD (14.3% vs 7.5%) over a median (25th-75th) follow-up of 353 (223-365) days with an adjusted hazard ratio of 1.63 (95% CI: 1.48-1.78; P < .001). The frequency of recurrent ischemic events among those patients with a first, nonfatal event was higher among those with PAD (40.0% vs 27.7%). The relative frequency of each event type (cardiovascular death, noncardiovascular death, myocardial infarction, or stroke) within first and subsequent ischemic events was similar regardless of PAD status at baseline., Conclusions: Patients with PAD have a significantly higher risk of first and recurrent ischemic events in the post-ACS setting. These findings highlight the opportunity for improved treatments in patients with PAD who experience an ACS., (Copyright © 2018. Published by Elsevier Inc.)

Objectives: Perioperative myocardial infarction (MI) after coronary artery bypass graft surgery (CABG) has been associated with adverse outcome. Whether perioperative MI should be treated with dual antiplatelet therapy (DAPT) is unknown. We compared the effect of DAPT versus aspirin alone on short-term outcomes among patients with perioperative MI following CABG., Methods: We used data from 3 clinical trials that enrolled patients undergoing isolated CABG: PREVENT IV (2002-2003), MEND-CABG II (2004-2005), and RED-CABG (2009-2010) (n = 9117). Perioperative MI was defined as CK-MB >5 times the upper limit of normal within 24 h of surgery (n = 2052). DAPT was defined as DAPT given after surgery and prior to discharge. A Cox regression model was used to assess the association between DAPT and 30-day nonfatal MI, stroke, or mortality after adjustment for baseline covariates., Results: DAPT (n = 527) and aspirin alone (n = 1525) cohorts were similar in baseline comorbidities. Off pump bypass was used in 5.2% (n = 106) of patients. There was no difference in the 30-day composite of death, MI or stroke between patients receiving DAPT versus aspirin alone, nor in any of the individual components. There were fewer all-cause re-hospitalizations at 30 days following surgery among patients in the DAPT group (adjusted HR 0.71, CI 0.52-0.97, P = .033)., Conclusion: One-quarter of CABG patients who had perioperative MI were treated with DAPT. DAPT was not associated with a difference in MI, stroke, or mortality at 30 days, but was associated with fewer re-hospitalizations. Further studies are needed to determine the optimal antiplatelet regimen following perioperative MI. What is already known about this subject? Perioperative myocardial infarction portends poor outcome but optimal management is currently unclear. While dual antiplatelet therapy is standard of care for acute coronary syndrome, its role in perioperative myocardial infarction is unknown. What does this study add? Dual antiplatelet therapy use during perioperative myocardial infarction was not associated with a difference in myocardial infarction, stroke or mortality at 30 days. It was, however, associated with fewer re-hospitalizations at 30 days. How might this impact on clinical practice? Dual antiplatelet therapy may be a potential treatment option for perioperative myocardial infarction after CABG surgery. Further studies are needed to better understand treatment for this disease process., (Copyright © 2018. Published by Elsevier Inc.)

Objectives: This study sought to compare the appropriate use and outcomes of percutaneous coronary intervention (PCI) between top-ranked and nonranked hospitals., Background: The U.S. News & World Report "Best Hospitals" rankings are an influential consumer-directed publication of hospital quality, and are commonly used in promotional campaigns by hospital systems., Methods: Hospitals in the National Cardiovascular Data Registry CathPCI registry between July 1, 2014, and June 30, 2015, were classified as top-ranked if they were included in the 2015 U.S. News & World Report 50 best "Cardiology and Heart Surgery" hospitals. The remaining were classified as nonranked. We compared in-hospital mortality, post-procedural bleeding, post-procedural acute kidney injury, and the proportion of appropriate PCI procedures between top-ranked and nonranked hospitals., Results: A total of 509,153 PCIs at 654 hospitals were included, of which 55,550 (10.9%) were performed at 44 top-ranked hospitals. After adjusting for patient case mix, PCIs performed at top-ranked hospitals had similar odds of in-hospital mortality (adjusted odds ratio [aOR]: 0.96; 95% confidence interval [CI]: 0.83 to 1.12; p = 0.64), acute kidney injury (aOR: 1.10; 95% CI: 0.98 to 1.22; p = 0.099), and bleeding (aOR: 1.15; 95% CI: 0.99 to 1.31; p = 0.052). Top-ranked hospitals had a slightly lower proportion of appropriate PCI compared with nonranked hospitals (89.2% vs. 92.8%; OR: 0.56; 95% CI: 0.45 to 0.69; p < 0.001)., Conclusions: PCI performed at top-ranked hospitals was not associated with superior outcomes compared with PCI at nonranked hospitals. The inclusion of metrics based on clinical data may be important for hospital quality rankings., (Copyright © 2018 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Objective: To evaluate disease activity statuses' (DAS') impact on systemic lupus erythematosus (SLE) outcomes., Materials and Methods: Four DAS were defined: remission off-therapy: SLE Disease Activity Index (SLEDAI)=0, no prednisone or immunosuppressive drugs (IS); remission on-therapy: SLEDAI=0, prednisone ≤5 mg/day and/or IS (maintenance); low (L) DAS: SLEDAI ≤4, prednisone ≤7.5 mg/day and/or IS (maintenance); non-optimally controlled: SLEDAI >4 and/or prednisone >7.5 mg/day and/or IS (induction). Antimalarials were allowed in all. Predefined outcomes were mortality, new damage (increase of at least one Systemic Lupus International Collaborating Clinics/American College of Rheumatology (SLICC/ACR) damage index (SDI) point) and severe new damage (increase of at least 3 SDI points). Univariable and multivariable Cox regression models were performed to define the impact of DAS, as time-dependent variable, on these outcomes., Results: 1350 patients were included, 79 died during follow-up, 606 presented new and 177 severe new damage. In multivariable analyses, remission (on/off-therapy) was associated with a lower risk of new (HR 0.60; 95% CI 0.43 to 0.85), and of severe new damage (HR 0.32; 95% CI 0.15 to 0.68); low disease activity status (LDAS) was associated with a lower risk of new damage (HR 0.66; 95% CI 0.48 to 0.93) compared with non-optimally controlled. No significant effect on mortality was observed., Conclusions: Remission was associated with a lower risk of new and severe new damage; LDAS with a lower risk of new damage after adjusting for other damage confounders., Competing Interests: Competing interests: None declared., (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)

Objective: To evaluate disease features and outcomes in two populations with significant Amerindian ancestry., Methods: Hispanic patients (from Texas) from the Lupus in Minorities: Nature versus Nurture (LUMINA) cohort and Mestizo patients from the Grupo Latino Americano De Estudio del Lupus or Latin American Group for the Study of Lupus (GLADEL) cohort were included. Disease features and outcomes were evaluated at baseline and last visit. Admixture informative markers of Mestizo Genoma de Lupus Eritematoso Sistémico Network consortium (GENLES) patients and Hispanic LUMINA patients were compared. Univariable analyses were performed using Chi square or Student's t test as appropriate. Multivariable analyses adjusting for possible confounders were carried out using Poisson, logistic or Cox regression models as appropriate., Results: A total of 114 LUMINA and 619 GLADEL patients were included. GLADEL patients had accrued more damage at baseline, but the opposite was the case at last visit. Being from LUMINA was a risk factor for damage accrual, even after adjusting for possible confounders [relative risk (RR) 1.33, 95% CI 1.12, 1.58]. Also, LUMINA patients have a higher risk of mortality than GLADEL patients [hazard ratio (HR) 2.37, 95% CI 1.10, 5.15], having 5-year survival of 85.6% and 94.5%, respectively. In addition, 79 LUMINA patients and 744 Mestizo GENLES patients were evaluated in order to compare genetic ancestry between the two groups; GENLES patients had a higher proportion of European ancestry (48.5% vs 43.3%, P = 0.003) and a lower proportion of Asian ancestry (3.7% vs 4.9%, P = 0.048), but the proportions of Amerindian and African ancestry were comparable in both., Conclusion: USA Hispanic patients seemed to have a poorer prognosis than their counterparts from Latin America, despite having a comparable genetic background. Socioeconomic factors may account for these observations., (© The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.)

Background: Amiodarone is an effective medication in preventing atrial fibrillation (AF), but it interferes with the metabolism of warfarin., Objectives: This study sought to examine the association of major thrombotic clinical events and bleeding with the use of amiodarone in the ARISTOTLE (Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation) trial., Methods: Baseline characteristics of patients who received amiodarone at randomization were compared with those who did not receive amiodarone. The interaction between randomized treatment and amiodarone was tested using a Cox model, with main effects for randomized treatment and amiodarone and their interaction. Matching on the basis of a propensity score was used to compare patients who received and who did not receive amiodarone at the time of randomization., Results: In ARISTOTLE, 2,051 (11.4%) patients received amiodarone at randomization. Patients on warfarin and amiodarone had time in the therapeutic range that was lower than patients not on amiodarone (56.5% vs. 63.0%; p < 0.0001). More amiodarone-treated patients had a stroke or a systemic embolism (1.58%/year vs. 1.19%/year; adjusted hazard ratio [HR]: 1.47, 95% confidence interval [CI]: 1.03 to 2.10; p = 0.0322). Overall mortality and major bleeding rates were elevated, but were not significantly different in amiodarone-treated patients and patients not on amiodarone. When comparing apixaban with warfarin, patients who received amiodarone had a stroke or a systemic embolism rate of 1.24%/year versus 1.85%/year (HR: 0.68, 95% CI: 0.40 to 1.15), death of 4.15%/year versus 5.65%/year (HR: 0.74, 95% CI: 0.55 to 0.98), and major bleeding of 1.86%/year versus 3.06%/year (HR: 0.61, 95% CI: 0.39 to 0.96). In patients who did not receive amiodarone, the stroke or systemic embolism rate was 1.29%/year versus 1.57%/year (HR: 0.82, 95% CI: 0.68 to 1.00), death was 3.43%/year versus 3.68%/year (HR: 0.93, 95% CI: 0.83 to 1.05), and major bleeding was 2.18%/year versus 3.03%/year (HR: 0.72, 95% CI: 0.62 to 0.84). The interaction p values for amiodarone use by apixaban treatment effects were not significant., Conclusions: Amiodarone use was associated with significantly increased stroke and systemic embolism risk and a lower time in the therapeutic range when used with warfarin. Apixaban consistently reduced the rate of stroke and systemic embolism, death, and major bleeding compared with warfarin in amiodarone-treated patients and patients who were not on amiodarone., (Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

In patients with heart failure (HF) with chronic obstructive pulmonary disease (COPD), concerns exist regarding β blockers, particularly noncardioselective β blockers, precipitating bronchospasm or attenuating the benefit of inhaled β(2) agonists. The aim of this study was to test the hypothesis that noncardioselective β blockers would not be associated with worse outcomes compared with cardioselective β blockers in patients with concomitant COPD in a large HF registry. A retrospective analysis of patients from the Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients With Heart Failure (OPTIMIZE-HF) who had systolic dysfunction, documentation of β-blocker status, and follow-up information available after index hospitalization (n = 2,670) was performed. The associations between cardioselective and noncardioselective β blockers and the end points of 60- to 90-day mortality and mortality or rehospitalization in patients with (n = 722) and without (n = 1,948) COPD were analyzed using regression modeling. The models were adjusted for covariate predictors of β-blocker use at discharge and clinical predictors of outcomes. Noncardioselective and cardioselective β blockers were associated with lower risk-adjusted mortality in patients with and without COPD. There was no evidence that β-blocker selectivity was associated with a difference in outcomes between patients with and those without COPD (p for interaction >0.10 for both outcomes). In conclusion, despite concerns regarding β blockers in patients with HF with COPD, there was no evidence that β-blocker selectivity was associated with differences in outcomes for patients with HF with COPD versus those without., (Copyright © 2013 Elsevier Inc. All rights reserved.)

Objectives: This study sought to examine the association between baseline beta-blocker (BB) dose and outcomes in the HF-ACTION (Heart Failure: A Controlled Trial Investigating Outcomes of Exercise Training) trial., Background: Beta-blockers reduce morbidity and mortality in chronic heart failure (HF) patients with reduced ejection fraction, but it is unclear whether titrating to higher BB doses improves outcomes in this setting., Methods: The HF-ACTION trial was a randomized, multicenter trial enrolling 2,331 ambulatory HF patients with systolic dysfunction (New York Heart Association functional class II to IV, left ventricular ejection fraction <0.35) randomized to exercise training versus usual care, with median follow-up of 2.5 years. The BB dose at baseline was standardized with carvedilol equivalents and analyzed as a continuous variable and by discrete dose groups. The relationship between BB dose and the primary endpoint of all-cause mortality or all-cause hospitalization and other cardiovascular secondary endpoints was determined before and after adjustment for variables significantly associated with outcomes in the HF-ACTION cohort., Results: Ninety-five percent of patients were receiving a BB. There was a significant inverse relationship between BB dose and all-cause death or hospitalization but not other cardiovascular endpoints after adjustment for other predictors of outcome, with a linear benefit up to the 50-mg daily dose. There was a significant association between BB dose and change in peak VO(2) at 3 months. There was no increase in bradycardia with higher doses of BB., Conclusions: There was a significant inverse relationship between BB dose and the endpoint of all-cause death or all-cause hospitalization in this well-treated HF cohort with systolic dysfunction, supporting recommendations that titrating doses up to 50 mg/day might confer a benefit in such patients. (Exercise Training Program to Improve Clinical Outcomes in Individuals With Congestive Heart Failure; NCT00047437)., (Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)

Aims: In patients with acute heart failure (AHF), early worsening heart failure (WHF) predicts a significant proportion of post-discharge readmissions and mortality. We aimed to identify the predictors of 7-day heart failure events or death in patients hospitalized with AHF., Methods and Results: A predictive model and risk score for the short-term primary composite endpoint of 7-day death, HF rehospitalization, or WHF was created using variables collected within 24 h of admission from patients with complete data (n = 2015) enrolled in the PROTECT trial of AHF patients. The 7-day composite was experienced by 294 patients (14.6%), with a mortality rate of 1.8% (n = 37), HF rehospitalization rate of 0.5% (n = 9), and WHF rate of 13.1% (n = 264). In multivariable analyses, the strongest predictor of short-term morbidity and mortality was higher blood urea nitrogen (BUN) concentration. Additional independent predictors of a worse outcome were lower serum albumin, cholesterol, and systolic blood pressure, as well as higher heart rate and respiratory rate. Model coefficients were converted to an additive risk score for predicting the 7-day composite endpoint with a total point range of 0-100. The risk score allowed discrimination of a wide spectrum of risk (4.8% risk with score ≤35, to 28.7% risk with score >55)., Conclusions: Using the PROTECT 7-day risk model and score, the main determinants of an adverse outcome for AHF patients included impaired metabolic status, neurohormonal activation, and reduced cardiac performance, gauged by BUN, serum albumin and cholesterol levels, systolic blood pressure, heart rate, and respiratory rate.