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PURPOSE: This study sought to identify the sources of differential performance and misclassification error among local (Indian) and external (non-Indian) corneal specialists in identifying bacterial and fungal keratitis based on corneal photography. METHODS: This study is a secondary analysis of survey data assessing the ability of corneal specialists to identify acute bacterial versus fungal keratitis by using corneal photography. One-hundred images of 100 eyes from 100 patients with acute bacterial or fungal keratitis in South India were previously presented to an international cohort of cornea specialists for interpretation over the span of April to July 2021. Each expert provided a predicted probability that the ulcer was either bacterial or fungal. Using these data, we performed multivariable linear regression to identify factors predictive of expert performance, accounting for primary practice location and surrogate measures to infer local fungal ulcer prevalence, including locality, latitude, and dew point. In addition, Brier score decomposition was used to determine experts reliability (calibration) and resolution (boldness) and were compared between local (Indian) and external (non-Indian) experts. RESULTS: Sixty-six experts from 16 countries participated. Indian practice location was the only independently significant predictor of performance in multivariable linear regression. Resolution among Indian experts was significantly better (0.08) than among non-Indian experts (0.01; P < 0.001), indicating greater confidence in their predictions. There was no significant difference in reliability between the two groups ( P = 0.40). CONCLUSION: Local cornea experts outperformed their international counterparts independent of regional variability in tropical risk factors for fungal keratitis. This may be explained by regional characteristics of infectious ulcers with which local corneal specialists are familiar.

Aims: The primary aim was to evaluate the effect of dapagliflozin according to QRS duration across the spectrum of left ventricular ejection fraction (LVEF), given that prolongation of QRS duration is associated with less favourable ventricular remodelling with pharmacological therapy and worse outcomes. Methods and results: A pooled analysis of the DAPA-HF and DELIVER trials, excluding patients with a paced rhythm and cardiac resynchronization therapy. Overall, 4008 patients had heart failure (HF) with reduced ejection fraction (HFrEF), and 5816 had HF with mildly reduced/preserved ejection fraction (HFmrEF/HFpEF). QRS duration was <120 ms in 7039 patients (71.7%), 120–149 ms in 1725 (17.6%), and ≥150 ms in 1060 patients (10.8%). The median follow-up time was 23 months. The rate of the primary composite outcome of cardiovascular death or worsening HF was 9.2 (95% confidence interval [CI] 8.7–9.7), 14.3 (13.0–15.7), and 15.9 (14.1–17.9) per 100 patient-years in the <120, 120–149, and ≥150 ms groups, respectively. This gradient in event rates was observed both in HFrEF and HFmrEF/HFpEF. Dapagliflozin, compared with placebo, reduced the risk of the primary outcome consistently across the QRS duration subgroups (hazard ratio [95% CI] 0.75 [0.67–0.85], 0.79 [0.65–0.96], and 0.89 [0.70–1.13] in the <120, 120–149, and ≥150 ms groups, respectively; p for interaction = 0.28). The effect of dapagliflozin on the primary outcome was consistent across the QRS duration regardless of HF phenotype that is, HFrEF or HFmrEF/HFpEF. Conclusions:Prolongation of QRS duration is associated with worse outcomes irrespective of HF phenotype. Dapagliflozin reduced the risk of the primary outcome, regardless of QRS duration, in DAPA-HF and DELIVER.

Aims:Although much is known about the usefulness of heart failure (HF)-specific instruments for assessing patient well-being, less is known about the value of generic instruments for the measurement of health-related quality of life (HRQL) in HF. The aim of this study was to assess the relationship between the EuroQol 5-dimension 5-level (EQ-5D-5L) visual analogue scale (VAS) and index scores, clinical characteristics, and outcomes in patients with HF and the effect of dapagliflozin on these scores. Methods and results: We performed a patient-level pooled analysis of the DAPA-HF and DELIVER trials, which investigated the effectiveness and safety of dapagliflozin in patients with HF and reduced ejection fraction (HFrEF) and mildly reduced/preserved ejection fraction (HFmrEF/HFpEF), respectively. Patients reporting higher (better) EQ-5D-5L VAS and index scores had a lower prevalence of comorbidities, including atrial fibrillation and hypertension, than patients with a worse score. They were also more likely to have better investigator-reported (New York Heart Association class) and patient-self-reported (Kansas City Cardiomyopathy Questionnaire) health status and lower median N-terminal pro-B-type natriuretic peptide levels. Compared to patients with the lowest scores (Q1), those with higher EQ-5D-5L VAS scores had better outcomes: the hazard ratio for the composite of cardiovascular death or worsening HF was 0.81 (95% confidence interval 0.72–0.91) in Q2, 0.74 (0.65–0.84) in Q3, and 0.62 (0.54–0.72) in Q4. The risk of each component of the composite outcome, and all-cause death, was also lower in patients with better scores. Similar findings were observed for the index score. Treatment with dapagliflozin improved both EQ-5D-5L VAS and index scores across the range of ejection fraction. Conclusions: Both higher (better) EQ-5D-5L VAS and index scores were associated with better outcomes. Dapagliflozin treatment

Aims: Type 2 diabetes (T2D) and heart failure (HF) frequently coexist, but whether clinical outcomes and treatment effects of sodium–glucose cotransporter 2 inhibitors (SGLT2i) vary in relation to background glucose-lowering therapy (GLT) in this population is uncertain. Methods and results: DELIVER randomized patients with HF and left ventricular ejection fraction (LVEF) >40% to dapagliflozin or placebo. The primary outcome was a composite of worsening HF (HF hospitalization or urgent HF visit) or cardiovascular death. In this pre-specified analysis of participants with T2D, treatment effects were assessed by number and class of background GLT(s). Of 3150 participants with T2D at baseline, 22.9% were on no GLT, 36.5% were treated with 1 GLT, and 40.6% with ≥2 GLTs. During follow-up (median: 2.3 years), treatment benefits of dapagliflozin (vs. placebo) on the primary outcome were consistent irrespective of the number of background GLTs (0 GLTs: hazard ratio [HR] 0.71, 95% confidence interval [CI] 0.50–1.00; 1 GLT: HR 1.04, 95% CI 0.80–1.34; ≥2 GLTs: HR 0.71, 95% CI 0.56–0.90; pinteraction = 0.59). Similar findings were observed among participants with (HR 0.73, 95% CI 0.59–0.92) and without background metformin use (HR 0.89, 95% CI 0.72–1.11; pinteraction = 0.22) and in participants with (HR 0.89, 95% CI 0.69–1.16) and without background insulin use (HR 0.78, 95% CI 0.65–0.95; pinteraction = 0.45). Dapagliflozin was well-tolerated irrespective of the number of background GLTs. Conclusions: Dapagliflozin safely and consistently improved clinical outcomes among individuals with T2D and HF with LVEF >40% irrespective of the number and class of background GLTs, and the benefits were not influenced by concomitant metformin or insulin use. These data bolster contemporary guidelines supporting first-line SGLT2i among individuals with T2D and HF, irrespective of background GLT.

Background: Patients recently hospitalized for heart failure (HF) are at a higher risk of adverse clinical outcomes, but they may experience a greater absolute and relative benefit from effective therapies than individuals who are considered more “stable.”Objectives: The authors examined the effects of dapagliflozin according to the timing of prior HF hospitalization in a patient-level pooled analysis of DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients with Preserved Ejection Fraction Heart Failure). Methods: A total of 11,007 patients were randomized in DAPA-HF and DELIVER. The primary outcome was the composite of worsening HF or cardiovascular death. Results: In total, 12.4% were hospitalized for HF within 3 months of randomization, 14.2% between 3 and 12 months, and 16.8% more than 1 year before randomization, whereas 56.5% had not been hospitalized. The risk of the primary endpoint was inversely associated with time from prior HF hospitalization, and patients with a recent HF hospitalization had the highest risk. Compared with placebo, dapagliflozin reduced the risk of the primary outcome across HF hospitalization category (0-3 months, HR: 0.66 [95% CI: 0.55-0.81]; 3-12 months, HR: 0.73 [95% CI: 0.59-0.90]; >1 year, HR: 0.91 [95% CI: 0.74-1.12]; and no prior hospitalization, HR: 0.83 [95% CI: 0.73-0.94]; Pinteraction = 0.09). The number of patients needed to treat with dapagliflozin to prevent 1 event over the median follow-up of 22 months was 13, 20, 23, and 28, respectively. The beneficial effect was consistent across the range of LVEF regardless of HF hospitalization category.Conclusions: The relative benefits of dapagliflozin were consistent across the range of LVEF regardless of the timing of the most recent HF hospitalization with a greater absolu

Penelitian ini bertujuan untuk mengetahui pengaruh brand image, perceived quality, dan perceived value terhadap repurchase intention pada brand kosmetik Wardah. Penampilan fisik merupakan hal yang diperhatikan oleh seseorang khususnya wanita sehingga persaingan antar perusahaan sangat ketat. Wardah merupakan salah satu kosmetik lokal yang melakukan diferensiasi pada branding, wardah mem-branding ¬diri sebagai produk kosmetik halal pertama di Indonesia. Sampel penelitian ini yaitu konsumen wanita brand Wardah di Kota padang dengan 230 responden penelitian. Penelitian ini menggunakan data primer yang dikumpulkan melalui melalui kuesioner. Kuesioner yang disebarkan secara offline dan diukur dengan menggunakan skala likert 1-5. Penelitian ini menggunakan teknik pengambilan sampel non-probability dengan metode purposive sampling. Pengelolaan data penelitian dilakukan menggunakan software SPSS versi 29.0. Teknik pengujian data menggunakan analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa brand image dan perceived value berpengaruh positif dan signifikan terhadap repurchase intention, sedangkan perceived quality tidak berpengaruh terhadap repurchase intention.

PURPOSE: The purpose of this study was to assess the association between antifungal susceptibility as measured by minimum inhibitory concentration (MIC) and clinical outcomes in fungal keratitis. METHODS: This pre-specified secondary analysis of the Mycotic Ulcer Treatment Trial II (MUTT II) involved patients with filamentous fungal keratitis presenting to Aravind Eye Hospitals in South India. Antifungal susceptibility testing for natamycin and voriconazole was performed on all samples with positive fungal culture results according to Clinical and Laboratory Standards Institute Guidelines. The relationship between MIC and clinical outcomes of best-corrected visual acuity, infiltrate or scar size, corneal perforation, need for therapeutic penetrating keratoplasty, and time to re-epithelialization were assessed. RESULTS: We obtained MIC values from 141 patients with fungal keratitis. The most commonly cultured organisms were Aspergillus (46.81%, n = 66) and Fusarium (44.68%, n = 63) species. Overall, there was no association between antifungal MICs and clinical outcomes. Subgroup analysis revealed that among Fusarium-positive cases, higher voriconazole MIC was correlated with worse three-month best-corrected visual acuity (p = 0.03), increased need for therapeutic penetrating keratoplasty (p = 0.04), and time to re-epithelialization (p = 0.03). No significant correlations were found among Aspergillus-positive cases. There were no significant correlations found between natamycin MIC and clinical outcomes among organism subgroups. CONCLUSIONS: Decreased susceptibility to voriconazole was associated with increased odds of requiring a therapeutic penetrating keratoplasty in Fusarium-positive cases. Susceptibility to natamycin was not associated with any of the measured outcomes.

Background: Although beta-blockers are not recommended for the treatment of heart failure with preserved ejection fraction (HFpEF) according to the latest European Society of Cardiology and American Heart Association/American College of Cardiology/Heart Failure Society of America guidelines, these therapies remain commonly used for comorbidity management. There has been concern that beta-blockers may adversely influence clinical outcomes by limiting chronotropic response in HFpEF. Objectives: This study sought to examine the contemporary use and implications of beta-blockers in patients with heart failure with mildly reduced ejection fraction (HFmrEF) or HFpEF. Methods: In the DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trial, a total of 6,263 patients with symptomatic heart failure (HF) with a left ventricular ejection fraction (LVEF) >40% were randomized to dapagliflozin or placebo across 20 countries. In this prespecified analysis, efficacy and safety outcomes were examined according to beta-blocker use at randomization. The primary outcome was cardiovascular death or worsening HF. Results: Overall, beta-blockers were used in 5,177 patients (83%), with wide variation by geographic region. Beta-blocker use was associated with a lower risk of the primary outcome in covariate-adjusted models (HR: 0.70; 95% CI: 0.60-0.83). Dapagliflozin consistently reduced the risk of the primary outcome in patients taking beta-blockers (HR: 0.82; 95% CI: 0.72-0.94) and in patients not taking beta-blockers (HR: 0.79; 95% CI: 0.61-1.03; Pinteraction = 0.85), with similar findings for key secondary endpoints. Adverse events were balanced between patients randomized to dapagliflozin and placebo, regardless of background beta-blocker use. Conclusions: In patients with HFmrEF or HFpEF who were enrolled in

Background: Patients with heart failure (HF) with mildly reduced or preserved ejection fraction in Asia may have different clinical characteristics and outcomes compared with patients from other parts of the world.Objectives: The purpose of this study was to investigate the clinical characteristics, safety, and efficacy of dapagliflozin in patients in Asia vs outside Asia in the DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients with Preserved Ejection Fraction Heart Failure) trial. Methods: In the DELIVER trial, patients with HF and left ventricular ejection fraction >40% were enrolled across 353 sites in 20 countries. The effects of dapagliflozin vs placebo on primary (composite of worsening HF or cardiovascular death) and secondary outcomes were compared in patients from Asia vs outside Asia. Results: Among 6,263 participants, 1,226 (19.6%) were enrolled in Asia. Participants from Asia were less likely to have diabetes, hypertension, history of myocardial infarction, or obesity. After adjusting for clinically relevant characteristics, those in Asia had similar risks of primary composite outcome compared with those from outside Asia (HR: 0.97; 95% CI: 0.82-1.15). Those in Asia had a lower risk of all-cause mortality compared with those enrolled outside Asia (HR: 0.54; 95% CI: 0.44-0.66). Enrollment from Asia did not modify the effect of dapagliflozin on the primary outcome (Pinteraction = 0.54). Serious adverse events and rates of drug discontinuation were also balanced in both treatment arms, irrespective of enrollment in Asia vs outside Asia. Conclusions: In the global DELIVER trial, dapagliflozin reduced the risk of CV death or worsening HF events and was well tolerated among participants enrolled in both Asia and other geographic regions.

Background: Sleep apnea is more common in patients with heart failure (HF) than in the general population, but little is known about its association with clinical outcomes in various HF phenotypes or how it might modify the effect of HF therapy. Objectives: To examine the prevalence of sleep apnea, its association with outcomes and the effects of dapagliflozin in patients with HF with and without sleep apnea in a pooled analysis of 2 trials comparing dapagliflozin to placebo in HFrEF (DAPA-HF trial) and HFmrEF/HFpEF (DELIVER trial). Methods: A history of sleep apnea was investigator-reported. The primary outcome was a composite of worsening HF or cardiovascular death. Results: The prevalence of sleep apnea was 5.7% and 7.8% in patients with HFrEF and HFmrEF/HFpEF, respectively. The primary outcome occurred at a rate of 16.0 in participants with sleep apnea compared to 10.6 per 100 person-years in those without (adjusted HR 1.29 [95%CI, 1.10–1.52]). Compared with placebo, dapagliflozin reduced the risk of the primary endpoint to the same extent in patients with (HR 0.78 [95% CI, 0.59–1.03]) and without sleep apnea (HR 0.79 [0.72–0.87]) [Pinteraction = 0.93]. The beneficial effects of dapagliflozin on other clinical outcomes and symptom burden, physical function, and quality of life were consistent in participants with and without sleep apnea. Conclusions: In DAPA-HF and DELIVER, the true prevalence of sleep apnea was likely underestimated. An investigator-reported history of sleep apnea was associated with higher rates of worsening HF events. The benefits of dapagliflozin on clinical outcomes were consistent in patients with and without sleep apnea. Clinical trial registration: Unique identifiers: NCT01920711 Condensed Abstract: In a pooled analysis of the DAPA-HF and DELIVER trials of more than 11,000 patients with heart failure (HF) across the range of ejection fractions, an investigator-reported history of sleep apnea was associated with higher rates

Background: In the NUDGE-FLU (Nationwide Utilization of Danish Government Electronic letter system for increasing inFLUenza vaccine uptake) trial, electronic letters incorporating cardiovascular (CV) gain-framing and repeated messaging increased influenza vaccination by approximately 1 percentage point. Objective: To evaluate the effects of the successful nudging interventions on downstream clinical outcomes. Design: Prespecified exploratory analysis of a nationwide randomized implementation trial. (ClinicalTrials. gov: NCT05542004) Setting: The 2022 to 2023 influenza season. Participants: 964 870 Danish citizens aged 65 years or older. Intervention: Usual care or 9 different electronically delivered behavioral nudging letters. Measurements: Cardiovascular, respiratory, and other clinical end points during follow-up from intervention delivery (16 September 2022) through 31 May 2023. Results: The analysis set included 691 820 participants. Hospitalization for pneumonia or influenza occurred in 3354 of 346 327 (1.0%) participants in the usual care group, 396 of 38 586 (1.0%) in the CV gain-framing group (hazard ratio [HR], 1.06 [95% CI, 0.95 to 1.18]; versus usual care), and 403 of 38 231 (1.1%) in the repeated letter group (HR, 1.09 [CI, 0.98 to 1.21]; versus usual care). In the usual care group, 44 682 (12.9%) participants were hospitalized for any cause, compared with 5002 (13.0%) in the CV gain-framing group (HR, 1.00 [CI, 0.97 to 1.03]; versus usual care) and 4965 (13.0%) in the repeated letter group (HR, 1.01 [CI, 0.98 to 1.04]; versus usual care). A total of 6341 (1.8%) participants died in the usual care group, compared with 721 (1.9%) in the CV gain-framing group (HR, 1.02 [CI, 0.94 to 1.10]; versus usual care) and 646 (1.7%) in the repeated letter group (HR, 0.92 [CI, 0.85 to 1.00]; versus usual care). Limitation: Prespecified but exploratory analysis, potential misclassification of events in routinely collected registry data, and results may not be gener

Aim: Blood urea nitrogen (BUN) to creatinine ratio is associated with worse outcomes in acute heart failure (HF) but little is known about its importance in chronic HF. Methods and results: We combined individual patient data from clinical trials (HF with reduced ejection fraction [HFrEF]: PARADIGM-HF, ATMOSPHERE and DAPA-HF, and HF with preserved ejection fraction [HFpEF]: PARAGON-HF and I-PRESERVE). The primary outcome examined was a composite time to first HF hospitalization or cardiovascular death; its components and all-cause death were also examined. Each HF phenotype was categorized according to median BUN/creatinine ratio, generating four groups that is, HFpEF ≤ and >median BUN/creatinine ratio and HFrEF ≤ and >median BUN/creatinine ratio. The association between BUN/creatinine ratio and outcomes was evaluated using the Kaplan–Meier estimator and Cox proportional hazard models. Overall, 28 820 patients were analysed. The median (IQR) BUN/creatinine ratio was 20.1 (Q1–Q3 16.7–24.7) in HFpEF and 18.7 (15.2–22.8) in HFrEF. In both HFpEF and HFrEF, higher BUN/creatinine ratio was associated with older age, female sex, and diabetes, but similar estimated glomerular filtration rate (eGFR). The risk of each outcome examined was significantly higher in patients with BUN/creatinine ratio ≥median, compared to

Background: Yearly influenza vaccination is strongly recommended for older adults and patients with chronic diseases including cardiovascular disease (CVD); however, vaccination rates remain suboptimal, particularly among younger patients. Electronic letters incorporating behavioral nudges are highly scalable public health interventions which can potentially increase vaccination, but further research is needed to determine the most effective strategies and to assess effectiveness across different populations. The purpose of NUDGE-FLU-CHRONIC and NUDGE-FLU-2 are to evaluate the effectiveness of electronic nudges delivered via the Danish governmental electronic letter system in increasing influenza vaccination among patients with chronic diseases and older adults, respectively. Methods: Both trials are designed as pragmatic randomized implementation trials enrolling all Danish citizens in their respective target groups and conducted during the 2023/2024 influenza season. NUDGE-FLU-CHRONIC enrolls patients aged 18-64 years with chronic diseases. NUDGE-FLU-2 builds upon the NUDGE-FLU trial conducted in 2022/2023 and aims to expand the evidence by testing both previously successful and new nudges among adults ≥65 years during a subsequent influenza season. Persons with exemptions from the electronic letter system are excluded from both trials. In both trials, participants are randomized in a 2.45:1:1:1:1:1:1 ratio to either receive no electronic letter (usual care) or to receive one of 6 different behaviorally informed electronic letters. NUDGE-FLU-CHRONIC has randomized 299,881 participants with intervention letters delivered on September 24, 2023, while NUDGE-FLU-2 has randomized 881,373 participants and delivered intervention letters on September 13, 2023. Follow-up is currently ongoing. In both trials, the primary endpoint is receipt of influenza vaccination on or before January 1, 2024, and the secondary endpoint is time to vaccination. Clinical outcomes includin

Aims: It is unclear how serial high-sensitivity troponin-I (hsTnI) concentrations affect long-term prognosis in individuals with suspected acute coronary syndrome (ACS). Methods and results: Subjects who underwent two hsTnI measurements (Siemens TnI Flex® Reagent) separated by 1-7 h, during a first-time hospitalization for myocardial infarction, unstable angina, observation for suspected myocardial infarction, or chest pain from 2012 through 2019, were identified through Danish national registries. Individuals were stratified per their hsTnI concentration pattern (normal, rising, persistently elevated, or falling) and the magnitude of hsTnI concentration change (<20%, >20-50%, or >50% in either direction). We calculated absolute and relative mortality risks standardized to the distributions of risk factors for the entire study population. A total of 20 609 individuals were included of whom 2.3% had died at 30 days, and an additional 4.7% had died at 365 days. The standardized risk of death was highest among persons with a persistently elevated hsTnI concentration (0-30 days: 8.0%, 31-365 days: 11.1%) and lowest among those with two normal hsTnI concentrations (0-30 days: 0.5%, 31-365 days: 2.6%). In neither case did relative hsTnI concentration changes between measurements clearly affect mortality risk. Among persons with a rising hsTnI concentration pattern, 30-day mortality was higher in subjects with a >50% rise compared with those with a less pronounced rise (2.2% vs. <0.1%). Conclusion: Among individuals with suspected ACS, those with a persistently elevated hsTnI concentration consistently had the highest risk of death. In subjects with two normal hsTnI concentrations, mortality was very low and not affected by the magnitude of change between measurements.

Influenza infection is associated with accelerated atherogenesis and enhanced acute myocardial infarction (AMI) risk.1–3 Influenza vaccination in patients with recent AMI reduces the risk of major adverse cardiac events;1,4 routine vaccination now carries a Class IA recommendation following AMI in the most recent European Society of Cardiology guidelines.5 Strategies to improve vaccination rates in this high-risk cohort are needed. In this secondary analysis of NUDGE-FLU, we evaluated the effects of electronic letters vs. usual care on vaccination rates among those with AMI.

Background: Conventional time-to-first-event analyses cannot incorporate recurrent hospitalizations and patient well-being in a single outcome. Objectives: To overcome this limitation, we tested an integrated measure that includes days lost from death and hospitalization, and additional days of full health lost through diminished well-being. Methods: The effect of dapagliflozin on this integrated measure was assessed in the DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) trial, which examined the efficacy of dapagliflozin, compared with placebo, in patients with NYHA functional class II to IV heart failure and a left ventricular ejection fraction ≤40%. Results: Over 360 days, patients in the dapagliflozin group (n = 2,127) lost 10.6 ± 1.0 (2.9%) of potential follow-up days through cardiovascular death and heart failure hospitalization, compared with 14.4 ± 1.0 days (4.0%) in the placebo group (n = 2,108), and this component of all measures of days lost accounted for the greatest between-treatment difference (−3.8 days [95% CI: −6.6 to −1.0 days]). Patients receiving dapagliflozin also had fewer days lost to death and hospitalization from all causes vs placebo (15.5 ± 1.1 days [4.3%] vs 20.3 ± 1.1 days [5.6%]). When additional days of full health lost (ie, adjusted for Kansas City Cardiomyopathy Questionnaire–overall summary score) were added, total days lost were 110.6 ± 1.6 days (30.7%) with dapagliflozin vs 116.9 ± 1.6 days (32.5%) with placebo. The difference in all measures between the 2 groups increased over time (ie, days lost by death and hospitalization −0.9 days [−0.7%] at 120 days, −2.3 days [−1.0%] at 240 days, and −4.8 days [−1.3%] at 360 days). Conclusions: Dapagliflozin reduced the total days of potential full health lost due to death, hospitalizations, and impaired well-being, and this benefit increased over time during the

Tuberkulosis merupakan salah satu dari 10 penyebab utama kematian pada anak di seluruh dunia, terutama dihadapkan pada koinfeksi HIV. Gambaran tanpilan klinis dan laboratorium pada pasien TBC anak dapat dijadikan evaluasi untuk mempercepat penegakan diagnosis TBC-HIV pada anak, namun datanya belum jelas. Tujuan penelitian ini adalah untuk menentukan perbedaan tampilan klinis dan laboratorium pada pasien TBC anak dengan dan tanpa koinfeksi HIV di RSUP Dr. M. Djamil Padang. Penelitian ini dilakukan secara observasional dengan pendekatan cross sectional dari data sekunder pasien TBC anak di RSUP Dr. M. Djamil Padang periode 2017-2021. Data yang dianalisis yaitu tampilan klinis (batuk, demam, penurunan nafsu makan, penurunan berat badan, gizi kurang, pembesaran KGB, sesak nafas, kandidiasis oral, diare, dan TBC ekstra paru) dan laboratorium (hemoglobin, jumlah leukosit, trombosit, dan hitung jenis leukosit). Sebanyak 106 pasien dimasukkan ke dalam penelitian. Hasil penelitian didapatkan 20 (18,86%) anak dengan TBC mengalami koinfeksi HIV. Tampilan klinis yang dominan pada TBC anak yaitu batuk (99, 93,4%), demam (92, 86,6%), dan gizi kurang (79, 74,5%). Sebanyak (70,8%) anak TBC mengalami anemia. Perbedaan bermakna pada anak dengan koinfeksi HIV terlihat pada tampilan klinis kandidiasis oral (12; 60%; p=<0,001), pembesaran KGB (8; 40%; p=0,006), diare (9; 45%; p=<0,001), dan penurunan berat badan (15; 75%; p=0,001), serta temuan anemia (19; 95%; p=0,018). Kesimpulan penelitian ini yaitu tampilan klinis dan laboratorium pasien TBC anak dengan koinfeksi HIV dapat dijadikan instrument untuk skrining penyakit TBC anak dengan koinfeksi HIV di layanan kesehatan.

The College Student Experiences Questionnaire (CSEQ) was developed by UCLA Professor Emeritus Dr. C. Robert Pace in the 1970s. First administered by Dr. Pace in 1979, the CSEQ Research Program formally moved its operations to Indiana University's Center for Postsecondary Research and Planning in 1994, under the direction of Chancellor's Professor George D. Kuh. Since then, the CSEQ Research Program has expanded each year in scope and function. More students complete the survey each year, and more institutions are using the survey as part of assessment strategies. In addition, the development of the College Student Expectations Questionnaire (CSXQ) complements the CSEQ in assessing incoming students' expectations of college. Several years ago, the CSEQ Research Program collaborated with the Center for Survey Research at Indiana University to develop and launch web versions of both the CSEQ and CSXQ. This paper represents an updated version of the "Tentative Norms for the Fourth Edition" (Kuh & Siegel, 2000) with a larger dataset as well as complete psychometric information for the Fourth Edition. This report is divided into six parts. Part I describes the conceptual framework, history, and content of the CSEQ. This section also introduces indices that colleges and universities can use to estimate the extent to which students are exposed to three "good practices" in undergraduate education (i.e., faculty-student contact, cooperation among students, active learning), students' capacity for life-long learning, and the quality of student experiences with diversity. Part II describes the psychometric properties of the CSEQ Fourth Edition including information about scale reliability and the factors derived from the Activity, Environment, and Gains scales. Part III is included to help readers understand the Tables and provides some other useful information for comparing local data to these national data. Part IV includes two sections: first, information about the sample and institutions represented in the norms, and second, the norms Tables. References cited in "CSEQ Norms" appear in Part V. Finally, Part VI (Appendices) contains some additional technical information about the development of this document. Appendices include: (1) CSEQ Users Since 1983; (2) College Student Experiences Questionnaire, Fourth Edition; (3) Third to Fourth Edition Changes in the CSEQ; (4) Codebook for the CSEQ Fourth Edition; (5) College Student Expectations Questionnaire, Second Edition; and (6) Institutions Represented in the Fourth Edition Norms. (Contains 19 tables and 17 figures.) [This paper was published by the College Student Experiences Questionnaire Research Program of the Indiana University Center for Postsecondary Research.]

PurposeTo determine whether a community health worker (CHW) program increases referrals to local eye care providers and ultimately reduces the incidence of corneal ulcers.DesignCluster-randomized trial performed from 2014 to 2017 in rural South India.MethodsThis was a community-based study that included all inhabitants of 42 rural South Indian communities. CHWs were trained to diagnose corneal abrasions and assist participants in seeking care at a local vision center. Given the nature of the intervention, the trial was not masked. The main outcome measure was incident corneal ulcer, defined as an active infiltrate or evidence of a new opacity, as assessed by means of penlight examination during an annual door-to-door census.ResultsTwenty-one study clusters were randomized to the CHW intervention and 21 to no intervention. Vision centers diagnosed 195 corneal abrasions from the intervention clusters during the 2-year study (rate, 223 per 100,000 person-years; 95% CI, 28-1743) and 62 from the control clusters (rate, 62 per 100,000 person-years; 95% CI, 8-496; incidence rate ratio, 3.57; 95% CI, 2.01-6.35; P < .001). The estimated incidence of corneal ulceration during the study period was 60 per 100,000 person-years (95% CI, 25-141) in the intervention group and 32 per 100,000 person-years (95% CI, 13-80) in the control group (incidence rate ratio, 1.86; 95% CI, 0.5-6.4; P = .32).ConclusionsA CHW program resulted in 3.5 times more referrals to local eye care providers for corneal abrasions, but no difference could be detected in the incidence of corneal ulceration. CHW programs provide a mechanism for increasing referrals to eye hospitals.Trial registrationClinicalTrials.gov ID: NCT02284698.

Fotodetektor berbasis lapisan tipis FTO/ZnO Mg/Cu2O telah dioptimasi melalui variasi pH elektrolit dalam proses elektrodeposisi untuk pembuatan lapisan tembaga oksidanya dengan hasil efisiensi terbaik sebesar 0 038% dicapai pada pH optimum 10. Fotodetektor jenis fotovoltaik dengan desain sambungan hetero p-n ini terdiri dari FTO (fluoro doped tin oxide) sebagai elektroda transparan ZnO Mg sebagai lapisan tipe-n dan Cu2O sebagai lapisan tipe-p. Fabrikasi lapisan tipis dilakukan dengan teknik sederhana melalui mekanisme pirolisis semprot untuk pembentukan lapisan FTO ZnO dan elektrodeposisi untuk lapisan Cu2O. Pembentukan Cu2O melalui elektrodeposisi dipengaruhi oleh pH elektrolit yang megontrol laju deposisi dan karakteristik kristal Cu2O yang dihasilkan. Melalui pengujian XRD lapisan Cu2O yang disintesis pada pH yang semakin basa menunjukkan peningkatan preferensi orientasi kristal pada bidang (111) di mana orientasi bidang (111) sering dikaitkan dengan mobilitas transport muatan yang baik. Efisiensi konversi sinyal optis menjadi sinyal listrik dilakukan melalui pengujian I-V menggunakan solar simulator. Sementara itu pengujian fotorespon menunjukkan adanya respon yang cepat terhadap cahaya di mana perubahan sinyal listrik dari keadaan gelap ke keadaan penyinaran tercapai dalam waktu kurang dari 1 detik. Melalui pengujian UV-Vis Cu2O baik digunakan untuk deteksi cahaya pada daerah tampak.

Conventional randomized controlled trials (RCTs) can be expensive, time intensive, and complex to conduct. Trial recruitment, participation, and data collection can burden participants and research personnel. In the past two decades, there have been rapid technological advances and an exponential growth in digitized healthcare data. Embedding RCTs, including cardiovascular outcome trials, into electronic health record systems or registries may streamline screening, consent, randomization, follow-up visits, and outcome adjudication. Moreover, wearable sensors (i.e. health and fitness trackers) provide an opportunity to collect data on cardiovascular health and risk factors in unprecedented detail and scale, while growing internet connectivity supports the collection of patient-reported outcomes. There is a pressing need to develop robust mechanisms that facilitate data capture from diverse databases and guidance to standardize data definitions. Importantly, the data collection infrastructure should be reusable to support multiple cardiovascular RCTs over time. Systems, processes, and policies will need to have sufficient flexibility to allow interoperability between different sources of data acquisition. Clinical research guidelines, ethics oversight, and regulatory requirements also need to evolve. This review highlights recent progress towards the use of routinely generated data to conduct RCTs and discusses potential solutions for ongoing barriers. There is a particular focus on methods to utilize routinely generated data for trials while complying with regional data protection laws. The discussion is supported with examples of cardiovascular outcome trials that have successfully leveraged the electronic health record, web-enabled devices or administrative databases to conduct randomized trials.

Atherosclerosis is a chronic inflammatory vascular disease that is characterized by the accumulation of lipids and immune cells in plaques built up inside artery walls. Docosahexaenoic acid (DHA, 22:6n-3), an omega-3 polyunsaturated fatty acid (PUFA), which exerts anti-inflammatory and antioxidant properties, has long been purported to be of therapeutic benefit to atherosclerosis patients. However, large clinical trials have yielded inconsistent data, likely due to variations in the formulation, dosage, and bioavailability of DHA following oral intake. To fully exploit its potential therapeutic effects, we have developed an injectable liposomal DHA formulation intended for intravenous administration as a plaque-targeted nanomedicine. The liposomal formulation protects DHA against chemical degradation and increases its local concentration within atherosclerotic lesions. Mechanistically, DHA liposomes are readily phagocytosed by activated macrophages, exert potent anti-inflammatory and antioxidant effects, and inhibit foam cell formation. Upon intravenous administration, DHA liposomes accumulate preferentially in atherosclerotic lesional macrophages and promote polarization of macrophages towards an anti-inflammatory M2 phenotype, resulting in attenuation of atherosclerosis progression in both ApoE−/− and Ldlr−/− experimental models. Plaque composition analysis demonstrates that liposomal DHA inhibits macrophage infiltration, reduces lipid deposition, and increases collagen content, thus improving the stability of atherosclerotic plaques against rupture. Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) further reveals that DHA liposomes can partly restore the complex lipid profile of the plaques to that of early-stage plaques. In conclusion, DHA liposomes offer a promising approach for applying DHA to stabilize atherosclerotic plaques and attenuate atherosclerosis progression, thereby preventing atherosclerosis

Background: Sodium-glucose cotransporter-2 inhibitors have emerged as a key pharmacotherapy in heart failure (HF) with both reduced and preserved ejection fraction. The benefit of other HF therapies may be modified by sex, but whether sex modifies the treatment effect and safety profile of sodium-glucose cotransporter-2 inhibitors remains unclear. Our analyses aim to assess the effect of sex on the efficacy and safety of dapagliflozin. Methods: In a prespecified patient-level pooled analysis of DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure), clinical outcomes were compared by sex (including the composite of cardiovascular death or worsening HF events, cardiovascular death, all-cause death, total events [first and recurrent HF hospitalization and cardiovascular death], and Kansas City Cardiomyopathy Questionnaire scores) across the spectrum of left ventricular ejection fraction. Results: Of a total of 11 007 randomized patients, 3856 (35%) were women. Women with HF were older and had higher body mass index but were less likely to have a history of diabetes and myocardial infarction or stroke and more likely to have hypertension and atrial fibrillation compared with men. At baseline, women had higher ejection fraction but worse Kansas City Cardiomyopathy Questionnaire scores than men did. After adjustment for baseline differences, women were less likely than men to experience cardiovascular death (adjusted hazard ratio, 0.69 [95% CI, 0.60-0.79]), all-cause death (adjusted hazard ratio, 0.69 [95% CI, 0.62-0.78]), HF hospitalizations (adjusted hazard ratio, 0.82 [95% CI, 0.72-0.94]), and total events (adjusted rate ratio, 0.77 [95% CI, 0.71-0.84]). Dapagliflozin reduced the primary end point in both men and women similarly (Pinteraction=0.77) with no sex-related differences in secondary outcomes (all Pinte

INTRODUCTION: Cardiac transplantation (CTx) is a life-saving operation that can improve the quality and length of a recipient's life. Immunosuppression medication, required to prevent rejection, can result in adverse metabolic and renal effects. Clinically significant complications include metabolic effects such as diabetes and weight gain, renal impairment, and cardiac disease such as allograft vasculopathy and myocardial fibrosis. Sodium glucose co-transporter 2 (SGLT2) inhibitors are a class of oral medication that increase urinary excretion of glucose. In patients with type 2 diabetes, SGLT2 inhibitors improve cardiovascular, metabolic and renal outcomes. Similar benefits have been shown in patients with heart failure and reduced ejection fraction irrespective of diabetes status. In patients with post-transplant diabetes mellitus, SGLT2 inhibitors improve metabolic parameters; however, their benefit and safety have not been evaluated in randomised prospective studies. This study will potentially provide a novel therapy to improve or prevent complications (diabetes, kidney failure and heart fibrosis) that occur with immunosuppressive medications. METHODS: The EMPA-HTx study is a randomised, placebo-controlled trial of the SGLT2 inhibitor empagliflozin 10 mg daily versus placebo in recent CTx recipients. One hundred participants will be randomised 1:1 and commence the study medication within 6-8 weeks of transplantation with treatment and follow-up until 12 months after transplantation. Demographic information, anthropomorphic measurements, pathology tests and cardiac magnetic resonance (CMR) scan will be recorded at baseline and follow-up. Patients will be reviewed monthly during the study until 12 months post-CTx and data will be collected for each patient at each study visit. The overall aim of the study is to assess the safety and efficacy of empagliflozin in CTx recipients. The primary outcome is glycaemic improvement measured as change in glycated haemoglobi

BACKGROUND: Patients with heart failure with mildly reduced ejection fraction (HFmrEF) and heart failure with preserved ejection fraction (HFpEF) experience a high burden of symptoms, physical limitations, and poor quality of life; improving health status is a key goal of management. OBJECTIVES: In a prespecified analysis of the DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trial, we examine effects of dapagliflozin on health status using the Kansas City Cardiomyopathy Questionnaire (KCCQ). METHODS: The DELIVER trial randomized patients with symptomatic HFmrEF/HFpEF to dapagliflozin 10 mg or placebo. KCCQ was evaluated at randomization, 1, 4, and 8 months; KCCQ Total Symptom Score (TSS) was a key secondary endpoint. Patients were stratified by KCCQ-TSS tertiles; Cox models examined effects of dapagliflozin on clinical outcomes. We evaluated the effects of dapagliflozin on KCCQ-TSS, Physical Limitations (PLS), Clinical Summary (CSS), and Overall Summary (OSS) domains. Responder analyses compared proportions of dapagliflozin vs placebo-treated patients with clinically meaningful changes in KCCQ. RESULTS: A total of 5,795 patients had baseline KCCQ (median KCCQ-TSS 72.9). The effects of dapagliflozin on reducing cardiovascular death/worsening HF appeared more pronounced in patients with greater baseline symptom burden (lowest-to-highest KCCQ-TSS tertile: HR: 0.70 [95% CI: 0.58-0.84]; 0.81 [95% CI: 0.65-1.01]; 1.07 [95% CI: 0.83-1.37]; Pinteraction = 0.026). Dapagliflozin improved KCCQ-TSS, -PLS, -CSS, and -OSS at 8 months (2.4, 1.9, 2.3, and 2.1 points higher vs placebo; P $<$ 0.001 for all). Dapagliflozin-treated patients experienced improvements in KCCQ-TSS regardless of EF (Pinteraction = 0.85). Fewer dapagliflozin- treated patients had deterioration, and more had improvements in all KCCQ domains at 8 months. CONCLUSIONS: The clinical benefits of dapagliflozin in HFmrEF/HFpEF appear especially p

BACKGROUND: Catastrophic disruptions in care delivery threaten the operational efficiency and potentially the validity of clinical research efforts, in particular randomized clinical trials. Most recently, the COVID-19 pandemic affected essentially all aspects of care delivery and clinical research conduct. While consensus statements and clinical guidance documents have detailed potential mitigation measures, few real- world experiences detailing clinical trial adaptations to the COVID-19 pandemic exist, particularly among, large, global registrational cardiovascular trials. METHODS: We outline the operational impact of COVID-19 and resultant mitigation measures in the Dapagliflozin Evaluation to Improve the LIVEs of Patients with Preserved Ejection Fraction Heart Failure (DELIVER) trial, one of the largest and most globally diverse experiences with COVID-19 of any cardiovascular clinical trial to date. Specifically, we address the needed coordination between academic investigators, trial leadership, clinical sites, and the supporting sponsor to ensure the safety of participants and trial staff, to maintain the fidelity of trial operations, and to prospectively adapt statistical analyses plans to evaluate the impact of COVID-19 and the pandemic at large on trial participants. These discussions included key operational issues such as ensuring delivery of study medications, adaptations to study visits, enhanced COVID-19 related endpoint adjudication, and protocol and analytical plan revisions. CONCLUSION: Our findings may have important implications for establishing consensus on prospective contingency planning in future clinical trials. CLINICALTRIAL: gov: NCT03619213. CLINICALTRIAL: GOV: NCT03619213.

Plant growth regulators is one of the success factors for in vitro propagation. Plant growth regulators are organic compounds that are not nutrients and, in small amounts, promote, inhibit, or regulate physiological processes in plants. The function of growth regulators is to stimulate the growth of morphogenesis in cell, tissue and organ cultures. The most used plant growth regulators in tissue culture are auxins, cytokinins and gibberellins. One of technique for tissue culture is the thin cell layer technique. Thin Cell Layer (TCL) is a technique using small thin sections produced from organ pieces. TCL explants more effective than large conventional explants. Thin explants facilitate contact and diffusion of media into the tissue, better than thick explant slices. This literature review aims to gather information related to the application of plant growth regulators in propagation of Dendrobium orchid with thin cell layer (tcl) technique. A systematic Literature Review (SLR) uses in this paper. The growth regulators commonly used in Dendrobium orchid propagation using the TCL technique are auxins and cytokinins and the type of media that is often used in Dendrobium orchid propagation is Murashige and Skoog (MS). Protocorm Like Bodies (PLB) is the most potential explant in Dendrobium orchid propagation. The TCL technique both transverse and longitudinal has its own specificity with each type of explant used. TCL explants proved to be more effective than large conventional explants.

The process of urbanization is among the causes of the continuous increase of flood hazard events and the associated losses worldwide; mainly due to the increasing impervious surfaces and the exposure of people and their wealth. (Muis et al., 2015) In Rwanda, mainly in Kigali City, heavy rainfall events cause rapid surges in the flow of rivers and drainage systems leading to floods in the downstream. It has been identified that inadequate drainage system in Kinamba sub-catchment located in Nyabugogo catchment is the major cause of flooding in the downstream of that area.The aim of this study was to design hydraulic structures for sustainable runoff control in Kinamba Sub-catchment. Daily rainfall data for 30 years have been collected from Gitega meteorological station. The peak runoff water discharge has been calculated by using the rational method and its prediction in 30 years by using the linear model. In this research ArcGis played a key role while analyzing spatial data.The results showed that the two existing culverts are capable of carrying water discharges at 91.168 m3/ sec while the estimated current peak runoff discharge is 108.73 m3/sec while considering daily maximum rainfall of 98mm. The population growth rate increase compelled to estimate the future area to be covered for facilitating human settlement. It was found that in next 30 years, all easily usable area will be covered by population leaving around 6.5% area. The remaining catchment area would be covered by houses and roads with a predicted discharge rate of 118.41m3/sec during next 30 years.Based on the needs, a trapezoidal channel of designed 14.27 m2 cross section has been recommended along with a rectangular box culvert with 6 boxes of 2.8m depth and 2m width with a discharge carrying capacity of 118.41 m3/sec. It is also recommended to have household level water harvesting and management of catchment area by keeping balance in housing and open area while respecting Rwanda housing policy.

Thin Cell Layer (TCL) is a technique using small thin sections produced from organ pieces. TCL explants more effective than large conventional explants. Thin explants facilitate contact and diffusion of media into the tissue, better than thick explant slices. This literature review aims to gather information related to the application of the thin cell layer technique in orchid plant propagation. A systematic Literature Review (SLR) uses in this paper. TCL explants proved to be more effective than large conventional explants. Thin explants facilitate contact and diffusion of media into the tissue, better than thick explant slices. The TCL technique has been successfully used in the propagation of several orchid species including Paphiopedilum callosum, Cattleya forbesii, Dendrobium aduncum, Phalaenopsis hybrid, Brasilidium forbesii, Dendrobium aqueum, and Hadrolaelia grandis. The TCL technique both transversely and longitudinally has its own specificity with each type of explant used. In the TCL technique, protocorm is the most potential explant in orchid propagation. The development of explants using the TCL technique requires media supplemented with growth regulators. In general, the growth regulators commonly used in orchid propagation using the TCL technique are auxins and cytokinins.

BACKGROUND: Emerging data suggest that outcomes for advanced hepatocellular carcinoma (HCC) treated with sorafenib may have improved over time. We aimed to provide robust, time-to-event estimates of survival outcomes for sorafenib in advanced HCC. SUMMARY: In this systematic review and individual patient data meta-analysis of randomized-controlled trials (RCTs), we searched MEDLINE and Embase from inception till September 2022 for RCTs that provided data for overall survival (OS) and progression-free survival (PFS) for sorafenib monotherapy as first-line systemic therapy for advanced HCC. We performed a pooled analysis using reconstructed individual participant data from published Kaplan-Meier curves to obtain robust estimates for OS and PFS. Of 1,599 articles identified, 29 studies (5,525 patients) met the inclusion criteria. Overall, the median OS was 10.4 (95% CI: 9.6-11.4) months. Median OS increased over time, from 9.8 (95% CI: 8.8-10.7) months in studies before 2015 to 13.4 (95% CI: 11.03-15.24) months in studies from 2015 onwards (p < 0.001). OS did not differ by trial phase, geographical region, or study design. The overall median PFS was 4.4 (95% CI: 3.9-4.8) months, but PFS did not improve over time. Sensitivity analysis of studies from 2015 and onwards to account for the introduction of direct-acting antivirals determined that hepatitis C virus was associated with reduced mortality (p < 0.001). There was minimal heterogeneity in the estimates for OS (all I2 ≤ 33). KEY MESSAGES: Survival outcomes for sorafenib in advanced HCC have improved over time. These data have important implications for clinical trial design.

UNLABELLED: Cardiorenal syndrome (CRS) contributes significantly to morbidity and mortality in patients requiring mechanical circulatory support and transplantation. There are no validated markers to predict major adverse kidney events (MAKEs), for which simultaneous heart-kidney transplant (SHKT) could offer improved survival. We evaluate renal histology in predicting MAKEs in transplant-listed patients. METHODS: We identified 18 patients with renal histology consistent with CRS from 655 consecutive heart transplant-listed patients between 2010 and 2019. Biopsies were analyzed for glomerular, tubular, interstitial, and arteriolar changes tallied to give a biopsy chronicity score. The primary outcome, MAKE, was a composite of death, need for renal replacement therapy (RRT), or estimated glomerular filtration rate decline >50%. These were evaluated at 2 time points: before and following the transplant. Secondary outcomes included the individual components of the composite outcomes and the need for short-term RRT following the transplant. RESULTS: The mean age was 52.3 y, 22% were female. Five patients did not survive to transplant. One patient underwent successful SHKT. MAKE occurred in 8 of 18 before the transplant and in 8 of 13 following the transplant. Neither outcome was predicted by baseline biochemistry. The biopsy chronicity score was significantly higher in patients with MAKE before transplant (4.3 versus 1.7, P = 0.024) and numerically higher in patients requiring short-term RRT following transplant (3.2 versus 0.7, P = 0.075). Contrary to limited previous literature, interstitial fibrosis did not predict any outcome, whereas tubular atrophy and arteriosclerosis were associated with MAKE before transplant. CONCLUSIONS: A higher biopsy chronicity score was associated with adverse kidney endpoints, raising its potential utility over standard biochemistry in considering SHKT referral.

Penelitian ini bertujuan untuk mengetahui bagaimana teknis pelaksanaan pacu jawi dilakukan dan apakah penggunaan sapi untuk pacu jawi berimplikasi terhadap tata cara pemeliharaannya. Penelitian menggunakan pendekatan kualitatif dengan metode studi kasus, dengan sumber data primer bersumber dari informan key yang terdiri dari: pemuka masyarakat, petani yang mengikut sertakan ternaknya, panitia penyelenggara dan pengunjung acara. Fokus data yang dikumpulkan yaitu: sejarah tentang pacu jawi, aturan pelaksanaan pacu jawi, pandangan masyarakat tentang pacu jawi, kriteria sapi pacu jawi, pemilihan sapi pacu jawi, tata cara pemeliharaan sapi pacu jawi. Teknik pengumpulan data berupa observsi, wawancara mendalam (In-depth Interview) dan Focus Group Discussion (FGD). Berdasarkan hasil penelitian didapatkan bahwa Pacu jawi dilakukan di Jorong Koto Hiliang Nagari Sungai Tarab, secara teknis dilakukan tidak berbeda dengan yang dilakukan di tempat lain dalam Kabupaten Tanah Datar. Pacu atau lomba dilakukan pada lahan sawah setelah panen. Panjang lintasan ±200 meter dan lebar 30 meter. Perlombaan pacu jawi dikendalikan oleh seorang joki yang menaiki alat bajak yang dipasangkan ke dua ekor sapi. Kemenangan ditentukan bukan berdasarkan kecepatan mencapai garis finish, tetapi ditentukan berdasarkan sapi yang berlari lurus mencapai garis finish. Sapi yang digunakan untuk kegiatan pacu jawi berimplikasi terhadap pemeliharaan dimana pemeliharaan sapi pacu jawi berbeda dengan pemeliharaan sapi yang bukan untuk pacuan. Sapi pacu jawi selalu dipelihara kesehatannya dengan ketat, hanya sapi jantan, pakan yang diberikan selain hijauan dan konsentrat juga diberikan sumber energy tambahan serta diberi jamu herbal.

Dendrobium lasianthera memiliki pertumbuhan vegetatif dan generatif yang sangat lambat. Oleh karena itu, diperlukan upaya perbanyakan secara in vitro dengan teknik Non Thin Cell Layer (Non-TCL) dan Thin Cell Layer (TCL). Salah satu faktor penentu keberhasilan kultur in vitro adalah zat pengatur tumbuh.. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian beberapa jenis zat pengatur tumbuh terhadap mikropropagasi anggrek D. lasianthera secara in vitro dengan teknik Thin Cell Layer (TCL). Penelitian ini terdiri dari 2 tahap, yaitu tahap induksi tunas dan tahap induksi akar. Tahap induksi tunas menggunakan Rancangan Acak Lengkap (RAL) faktorial yang terdiri dari 2 faktor dengan 4 ulangan. Faktor A merupakan jenis sitokinin yang terdiri dari BAP, kinetin, dan thidiazuron. Faktor B merupakan teknik pengambilan eksplan yang terdiri dari teknik non TCL dan TCL. Tahap induksi akar menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 6 ulangan dengan variasi konsentrasi NAA 0 mg L -1 (A); 0,5 mg L -1 (B); 1 mg L -1 (C); dan 1,5 mg L -1 (D). Data dianalisis secara statistik. Hasil menunjukkan bahwa teknik Non-TCL dan teknik TCL berpengaruh secara nyata terhadap jumlah tunas, waktu muncul tunas, dan panjang tunas anggrek D. lasianthera secara in vitro. Pemberian beberapa jenis sitokinin berpengaruh secara nyata terhadap jumlah tunas, waktu muncul tunas, dan panjang tunas anggrek D. lasianthera secara in vitro. Thidiazuron merupakan jenis sitokinin yang terbaik untuk mikropropagasi anggrek D. lasianthera secara in vitro dengan teknik Non-TCL dan TCL. NAA 1,0 mg L -1 dan 1,5 mg L -1 merupakan konsentrasi yang optimum dalam menginduksi jumlah akar dan panjang akar anggrek D. lasianthera secara in vitro. Kata kunci: Dendrobium lasianthera, Mikropropagasi, Thin Cell Layer, Zat Pengatur Tumbuh.

Aim: COVID-19 may affect clinical risk in patients with heart failure. DELIVER began before and was conducted during the COVID-19 pandemic. This study aimed to evaluate the association between COVID-19 and clinical outcomes among DELIVER participants. Methods and results: Participants with chronic heart failure with mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) were randomized to dapagliflozin or placebo across 350 sites in 20 countries. COVID-19 was investigator-reported and the contribution of COVID-19 to death was centrally adjudicated. We assessed (i) the incidence of COVID-19, (ii) event rates before/during the pandemic, and (iii) risks of death after COVID-19 diagnosis compared to risks of death in participants without COVID-19. Further, we performed a sensitivity analysis assessing treatment effects of dapagliflozin vs. placebo censored at pandemic onset. Of 6263 participants, 589 (9.4%) developed COVID-19, of whom 307 (52%) required/prolonged hospitalization. A total of 155 deaths (15% of all deaths) were adjudicated as definitely/possibly COVID-19-related. COVID-19 cases and deaths did not differ by randomized assignment. Death rate in the 12 months following diagnosis was 56.1 (95% confidence interval [CI] 48.0–65.6) versus 6.4 (95% CI 6.0–6.8)/100 participant-years among trial participants with versus without COVID-19 (adjusted hazard ratio [aHR] 8.60, 95% CI 7.18–10.30). Risk was highest 0–3 months following diagnosis (153.5, 95% CI 130.3–180.8) and remained elevated at 3–6 months (12.6, 95% CI 6.6–24.3/100 participant-years). After excluding investigator-reported fatal COVID-19 events, all-cause death rates in the 12 months following diagnosis among COVID-19 survivors (n = 458) remained higher (aHR 2.46, 95% CI 1.83–3.33) than rates for all trial participants from randomization, with censoring of participants who developed COVID-19 at the time of diagnosis. Dapagliflozin reduced cardiovascular death/w

Komunikasi interpersonal antara dokter dan pasien sangatlah penting dalam melakukan promosi kesehatan. Penelitian ini bertujuan untuk memahami pengaruh komunikasi interpersonal dokter dan pasien terhadap kepuasan pasien dengan pendekatan keselamatan dan kesehatan kerja (K3). Penelitian ini menggunakan metode systematic review dengan menggunakan artikel jurnal yang penerbitannya kurang dari 10 tahun dan tersedia di database online Google Scholar. Hasilnya didapatkan adanya hubungan antara komunikasi yang diberikan tenaga kesehatan terhadap kepuasan pasien terhadap pelayanan yang diberikan. Adanya upaya K3RS sebagai pencegahan, peningkatan mutu kualitas rumah sakit, pengobatan, serta pemulihan. Kepuasan pasien sangat berhubungan dengan K3RS karena pasien dan pendamping pasien yang dijaga kesehatan dan keselamatannya selama di rumah sakit akan merasa nyaman, dan percaya terhadap rumah sakit ataupun tenaga kesehatan di rumah sakit tersebut. Kepuasan pasien juga mempengaruhi mutu layanan kesehatan., Interpersonal communication between doctors and patients is very important in conducting health promotion. This study aims to understand the effect of interpersonal communication between doctors and patients on patient satisfaction with an occupational safety and health (K3) approach. This study uses a systematic review method using journal articles published less than 10 years and available in the Google Scholar online database. The results showed that there was a relationship between communication provided by health workers and patient satisfaction with the services provided. The existence of K3RS efforts as prevention, quality improvement of hospital quality, treatment, and recovery. Patient satisfaction is closely related to K3RS because patients and patient companions who are kept healthy and safe while in the hospital will feel comfortable, and trust the hospital or health workers in the hospital. Patient satisfaction also affects the quality of health services.

Background Patients with heart failure (HF) often suffer from a range of comorbidities, which may affect their health status. Objectives To assess the impact of different comorbidities on health status in patients with HF and reduced and preserved ejection fraction (HFrEF and HFpEF). Methods Using individual patient data from HFrEF (ATMOSPHERE, PARADIGM-HF, DAPA-HF) and HFpEF (TOPCAT, PARAGON-HF) trials, we examined the Kansas City Cardiomyopathy Questionnaire (KCCQ) domain scores and Overall Summary Score (KCCQ-OSS) across a range of cardio-respiratory (angina, AF, stroke, COPD) and other comorbidities (obesity, DM, CKD, anaemia). Results Of patients with HFrEF(n=20,159), 36.2% had AF, 33.9% CKD, 33.9% diabetes, 31.4% obesity, 25.5% angina, 12.2% COPD, 8.4% stroke, and 4.4% anaemia; the corresponding proportions in HFpEF(n=6,563) were: 54.0% AF, 48.7% CKD, 43.4% diabetes, 53.3% obesity, 28.6% angina, 14.7% COPD, 10.2% stroke, and 6.5% anaemia. HFpEF patients had lower KCCQ domain scores and KCCQ-OSS (67.8 vs. 71.3) than HFrEF patients. Physical limitations, social limitations and quality of life domains were reduced more than symptom frequency and symptom burden domains. In both HFrEF and HFpEF, COPD, angina, anaemia, and obesity were associated with the lowest scores. An increasing number of comorbidities was associated with decreasing scores e.g., KCCQ-OSS 0 vs. ≥4 comorbidities: HFrEF 76.8 vs. 66.4; HFpEF 73.7 vs. 65.2. Conclusions Cardiac and non-cardiac comorbidities are common in both HFrEF and HFpEF patients and most are associated with reductions in health status although the impact varied among comorbidities, by the number of comorbidities, and by HF phenotype. Treating/correcting comorbidity is a therapeutic approach that may improve the health status of patients with HF., BACKGROUND: Patients with heart failure (HF) often suffer from a range of comorbidities, which may affect their health status.OBJECTIVES: To assess the impact of different comorbidities on health status in patients with HF and reduced and preserved ejection fraction (HFrEF and HFpEF).METHODS: Using individual patient data from HFrEF (ATMOSPHERE, PARADIGM-HF, DAPA-HF) and HFpEF (TOPCAT, PARAGON-HF) trials, we examined the Kansas City Cardiomyopathy Questionnaire (KCCQ) domain scores and Overall Summary Score (KCCQ-OSS) across a range of cardio-respiratory (angina, AF, stroke, COPD) and other comorbidities (obesity, DM, CKD, anaemia).RESULTS: Of patients with HFrEF(n=20,159), 36.2% had AF, 33.9% CKD, 33.9% diabetes, 31.4% obesity, 25.5% angina, 12.2% COPD, 8.4% stroke, and 4.4% anaemia; the corresponding proportions in HFpEF(n=6,563) were: 54.0% AF, 48.7% CKD, 43.4% diabetes, 53.3% obesity, 28.6% angina, 14.7% COPD, 10.2% stroke, and 6.5% anaemia. HFpEF patients had lower KCCQ domain scores and KCCQ-OSS (67.8 vs. 71.3) than HFrEF patients. Physical limitations, social limitations and quality of life domains were reduced more than symptom frequency and symptom burden domains. In both HFrEF and HFpEF, COPD, angina, anaemia, and obesity were associated with the lowest scores. An increasing number of comorbidities was associated with decreasing scores e.g., KCCQ-OSS 0 vs. ≥4 comorbidities: HFrEF 76.8 vs. 66.4; HFpEF 73.7 vs. 65.2.CONCLUSIONS: Cardiac and non-cardiac comorbidities are common in both HFrEF and HFpEF patients and most are associated with reductions in health status although the impact varied among comorbidities, by the number of comorbidities, and by HF phenotype. Treating/correcting comorbidity is a therapeutic approach that may improve the health status of patients with HF. This article is protected by copyright. All rights reserved.

Aim Although education in self-management is thought to be an important aspect of the care of patients with heart failure, little is known about whether self-rated knowledge of self-management is associated with outcomes. The aim of this study was to assess the relationship between patient-reported knowledge of self-management and clinical outcomes in patients with heart failure and reduced ejection fraction (HFrEF). Methods and results Using individual patient data from three recent clinical trials enrolling participants with HFrEF, we examined patient characteristics and clinical outcomes according to responses to the ‘self-efficacy’ questions of the Kansas City Cardiomyopathy Questionnaire. One question quantifies patients' understanding of how to prevent heart failure exacerbations (‘prevention’ question) and the other how to manage complications when they arise (‘response’ question). Self-reported answers from patients were pragmatically divided into: poor (do not understand at all, do not understand very well, somewhat understand), fair (mostly understand), and good (completely understand). Cox-proportional hazard models were used to evaluate time-to-first occurrence of each endpoint, and negative binomial regression analysis was performed to compare the composite of total (first and repeat) heart failure hospitalizations and cardiovascular death across the above-defined groups. Of patients (n = 17 629) completing the ‘prevention’ question, 4197 (23.8%), 6897 (39.1%), and 6535 (37.1%) patients had poor, fair, and good self-rated knowledge, respectively. Of those completing the ‘response’ question (n = 17 637), 4033 (22.9%), 5463 (31.0%), and 8141 (46.2%) patients had poor, fair, and good self-rated knowledge, respectively. For both questions, patients with ‘poor’ knowledge were older, more often female, and had a worse heart failure profile but similar treatment. The rates (95% confidence interval) per 100 person-years for the primary composit, AIM: Although education in self-management is thought to be an important aspect of the care of patients with heart failure, little is known about whether self-rated knowledge of self-management is associated with outcomes. The aim of this study was to assess the relationship between patient-reported knowledge of self-management and clinical outcomes in patients with heart failure and reduced ejection fraction (HFrEF).METHODS AND RESULTS: Using individual patient data from three recent clinical trials enrolling participants with HFrEF, we examined patient characteristics and clinical outcomes according to responses to the 'self-efficacy' questions of the Kansas City Cardiomyopathy Questionnaire. One question quantifies patients' understanding of how to prevent heart failure exacerbations ('prevention' question) and the other how to manage complications when they arise ('response' question). Self-reported answers from patients were pragmatically divided into: poor (do not understand at all, do not understand very well, somewhat understand), fair (mostly understand), and good (completely understand). Cox-proportional hazard models were used to evaluate time-to-first occurrence of each endpoint, and negative binomial regression analysis was performed to compare the composite of total (first and repeat) heart failure hospitalizations and cardiovascular death across the above-defined groups. Of patients (n = 17 629) completing the 'prevention' question, 4197 (23.8%), 6897 (39.1%), and 6535 (37.1%) patients had poor, fair, and good self-rated knowledge, respectively. Of those completing the 'response' question (n = 17 637), 4033 (22.9%), 5463 (31.0%), and 8141 (46.2%) patients had poor, fair, and good self-rated knowledge, respectively. For both questions, patients with 'poor' knowledge were older, more often female, and had a worse heart failure profile but similar treatment. The rates (95% confidence interval) per 100 person-years for the primary composite outc

BACKGROUND: Hospitalization is recognized as a sentinel event in the disease trajectory of patients with heart failure (HF), but not all patients experiencing clinical decompensation are ultimately hospitalized. Outpatient intensification of diuretics is common in response to symptoms of worsening HF, yet its prognostic and clinical relevance, specifically for patients with HF with mildly reduced or preserved ejection fraction, is uncertain.METHODS: In this prespecified analysis of the DELIVER trial (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure), we assessed the association between various nonfatal worsening HF events (those requiring hospitalization, urgent outpatient visits requiring intravenous HF therapies, and outpatient oral diuretic intensification) and rates of subsequent mortality. We further examined the treatment effect of dapagliflozin on an expanded composite end point of cardiovascular death, HF hospitalization, urgent HF visit, or outpatient oral diuretic intensification.RESULTS: In DELIVER, 4532 (72%) patients experienced no worsening HF event, whereas 789 (13%) had outpatient oral diuretic intensification, 86 (1%) required an urgent HF visit, 585 (9%) had an HF hospitalization, and 271 (4%) died of cardiovascular causes as a first presentation. Patients with a first presentation manifesting as outpatient oral diuretic intensification experienced rates of subsequent mortality that were higher (10 [8-12] per 100 patient-years) than those without a worsening HF event (4 [3-4] per 100 patient-years) but similar to rates of subsequent death after an urgent HF visit (10 [6-18] per 100 patient-years). Patients with an HF hospitalization as a first presentation of worsening HF had the highest rates of subsequent death (35 [31-40] per 100 patient-years). The addition of outpatient diuretic intensification to the adjudicated DELIVER primary e

K-RAS is a highly relevant oncogene that is mutated in approximately 90% of pancreatic cancers and 20–25% of lung adenocarcinomas. The aim of this work was to develop a new anti-KRAS siRNA therapeutic strategy through the engineering of functionalized lipid nanoparticles (LNPs). To do this, first, a potent pan anti-KRAS siRNA sequence was chosen from the literature and different chemical modifications of siRNA were tested for their transfection efficacy (KRAS knockdown) and anti-proliferative effects on various cancer cell lines. Second, a selected siRNA candidate was loaded into tLyp-1 targeted and non-targeted lipid nanoparticles (LNPs). The biodistribution and antitumoral efficacy of selected siRNA-loaded LNP-prototypes were evaluated in vivo using a pancreatic cancer murine model (subcutaneous xenograft CFPAC-1 tumors). Our results show that tLyp-1-tagged targeted LNPs have an enhanced accumulation in the tumor compared to non-targeted LNPs. Moreover, a significant reduction in the pancreatic tumor growth was observed when the anti-KRAS siRNA treatment was combined with a classical chemotherapeutic agent, gemcitabine. In conclusion, our work demonstrates the benefits of using a targeting approach to improve tumor accumulation of siRNA-LNPs and its positive impact on tumor reduction

Sejak masa awal pandemi COVID-19 hingga saat ini, gaya hidup masyarakat mengalami perubahan dalam aspek pekerjaaa, hobi, gaya hidup, pendidikan, dan kesehatan. Olahraga menjadi aktivitas hobi yang populer selama masa pandemi. Selain untuk menjaga kesehatan dan kebugaran, manfaat berolahraga juga untuk mengurangi stress dan bersosialisasi. Ketika pandemi dan diberlakukan ‘pembatasan sosial’ area Jabodetabek, terjadi suatu fenomena, masyarakat senang dan tertarik untuk bersepeda. Penggunaan sepeda meningkat 1000 persen saat pembatasan tersebut di Jabodetabek. Namun peningkatan penggunaan sepeda tidak diimbangi oleh pemahaman mengenai faktor resiko cedera oopenyebab timbulnya nyeri muskuloskeletal yang mengakibatkan gangguan fungsi gerak. Nyeri muskuloskeletal yang tidak diharapkan ini dapat mengganggu produktifitas sehari-hari sehingga beresiko menurunkan kualitas hidup individu. Penyuluhan untuk mencegah nyeri muskuloskeletal pada pesepeda penting dilakukan agar mitra dapat menerapkan langkah-langkah dan teknik pencegahan cedera dan mengoptimalkan manfaat kebugaran bersepeda. Pengabdian ini bertujuan menyelenggarakan penyuluhan bagi para pesepeda untuk langkah-langkah pencegahan di rumah sehingga dapat mengurangi angka kejadian nyeri. Adapun mitra pengabdian adalah komunitas sepeda Purnakarya Tangerang.. Kegiatan berupa penyuluhan terhadap faktor resiko, memberikan langkah-langkah pencegahan sebelum, saat dan  sesudab bersepeda dan strategi pengoptimalan tingkat kebugaran bersepeda. Luaran kegiatan adalah mitra dapat mengelola faktor resiko, langkah-langkah pencegahan, dan optimalisasi manfaat kebugaran olahraga bersepeda., Since the beginning of the COVID-19 pandemic until now, people's lifestyles have experienced changes in the aspects of work, hobbies, lifestyle, education and health. Sports have become a popular hobby activity during the pandemic. In addition to maintaining health and fitness, the benefits of exercise are also to reduce stress and socialize. When there was a pandemic and 'social restrictions' were imposed on the Jabodetabek area, a phenomenon occurred, people were happy and interested in cycling. The use of bicycles increased by 1000 percent during these restrictions in Jabodetabek. However, the increased use of bicycles has not been matched by an understanding of the risk factors for oozing injuries that cause musculoskeletal pain which results in impaired movement function. This unexpected musculoskeletal pain can interfere with daily productivity so that it can reduce the individual's quality of life. Counseling on preventing musculoskeletal pain in cyclists is important so that partners can apply steps and techniques to prevent injuries and optimize the fitness benefits of cycling. This service aims to organize counseling for cyclists on preventive measures at home so as to reduce the incidence of pain. The dedication partner is the Purnakarya Tangerang bicycle community. Activities in the form of counseling on risk factors, providing preventive measures before, during and after cycling and strategies for optimizing cycling fitness levels. The output of the activity is that partners can manage risk factors, preventative measures, and optimize the fitness benefits of cycling

Aims: Because an increased risk of amputation with canagliflozin was reported in the CANVAS trials, there has been a concern about the safety of sodium-glucose cotransporter 2 inhibitors in patients with peripheral artery disease (PAD) who are at higher risk of amputation. Methods and results: A patient-level pooled analysis of the DAPA-HF and DELIVER trials, which evaluated the efficacy and safety of dapagliflozin in patients with heart failure (HF) with reduced, mildly reduced/preserved ejection fraction, respectively, was conducted. In both trials, the primary outcome was the composite of worsening HF or cardiovascular death, and amputation was a prespecified safety outcome. Peripheral artery disease history was available for 11 005 of the total 11 007 patients. Peripheral artery disease was reported in 809 of the 11 005 patients (7.4%). Median follow-up was 22 months (interquartile range 17-30). The rate of the primary outcome (per 100 person-years) was higher in PAD patients than that in non-PAD patients: 15.1 [95% confidence interval (CI) 13.1-17.3) vs. 10.6 (10.2-11.1]; adjusted hazard ratio 1.23 (95% CI 1.06-1.43). The benefit of dapagliflozin on the primary outcome was consistent in patients with [hazard ratio 0.71 (95% CI 0.54-0.94)] and without PAD [0.80 (95% CI 0.73-0.88)] (Pinteraction = 0.39). Amputations, while more frequent in PAD patients, were not more common with dapagliflozin, compared with placebo, irrespective of PAD status (PAD, placebo 4.2% vs. dapagliflozin 3.7%; no PAD, placebo 0.4% vs. dapagliflozin 0.4%) (Pinteraction = 1.00). Infection rather than ischaemia was the main trigger for amputation, even in patients with PAD. Conclusion: The risk of worsening HF or cardiovascular death was higher in patients with PAD, as was the risk of amputation. The benefits of dapagliflozin were consistent in patients with and without PAD, and dapagliflozin did not increase the risk of amputation.

Importance: In the Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure (DELIVER) trial, dapagliflozin reduced the risk of time to first worsening heart failure (HF) event or cardiovascular death in patients with HF with mildly reduced or preserved ejection fraction (EF). Objective: To evaluate the effect of dapagliflozin on total (ie, first and recurrent) HF events and cardiovascular death in this population. Design, Setting, and Participants: In this prespecified analysis of the DELIVER trial, the proportional rates approach of Lin, Wei, Yang, and Ying (LWYY) and a joint frailty model were used to examine the effect of dapagliflozin on total HF events and cardiovascular death. Several subgroups were examined to test for heterogeneity in the effect of dapagliflozin, including left ventricular EF. Participants were enrolled from August 2018 to December 2020, and data were analyzed from August to October 2022. Interventions: Dapagliflozin, 10 mg, once daily or matching placebo. Main Outcomes and Measures: The outcome was total episodes of worsening HF (hospitalization for HF or urgent HF visit requiring intravenous HF therapies) and cardiovascular death. Results: Of 6263 included patients, 2747 (43.9%) were women, and the mean (SD) age was 71.7 (9.6) years. There were 1057 HF events and cardiovascular deaths in the placebo group compared with 815 in the dapagliflozin group. Patients with more HF events had features of more severe HF, such as higher N-terminal pro-B-type natriuretic peptide level, worse kidney function, more prior HF hospitalizations, and longer duration of HF, although EF was similar to those with no HF events. In the LWYY model, the rate ratio for total HF events and cardiovascular death for dapagliflozin compared with placebo was 0.77 (95% CI, 0.67-0.89; P <.001) compared with a hazard ratio o

Importance: Dapagliflozin has been shown to improve overall health status based on aggregate summary scores of the Kansas City Cardiomyopathy Questionnaire (KCCQ) in patients with heart failure (HF) with mildly reduced or preserved ejection fraction enrolled in the Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure (DELIVER) trial. A comprehensive understanding of the responsiveness of individual KCCQ items would allow clinicians to better inform patients on expected changes in daily living with treatment. Objective: To examine the association of dapagliflozin treatment with changes in individual components of the KCCQ. Design, Setting, and Participants: This is a post hoc exploratory analysis of DELIVER, a randomized double-blind placebo-controlled trial conducted at 353 centers in 20 countries from August 2018 to March 2022. KCCQ was administered at randomization and 1, 4, and 8 months. Scores of individual KCCQ components were scaled from 0 to 100. Eligibility criteria included symptomatic HF with left ventricular ejection fraction greater than 40%, elevated natriuretic peptide levels, and evidence of structural heart disease. Data were analyzed from November 2022 to February 2023. Main Outcomes and Measures: Changes in the 23 individual KCCQ components at 8 months. Interventions: Dapagliflozin, 10 mg, once daily or placebo. Results: Baseline KCCQ data were available for 5795 of 6263 randomized patients (92.5%) (mean [SD] age, 71.5 [9.5] years; 3344 male [57.7%] and 2451 female [42.3%]). Dapagliflozin was associated with larger improvements in almost all KCCQ components at 8 months compared with placebo. The most significant improvements with dapagliflozin were observed in frequency of lower limb edema (difference, 3.2; 95% CI, 1.6-4.8; P <.001), sleep limitation by shortness of breath (difference, 3.0; 95% CI, 1.6-4.4; P <.001), and limitation in desired activities by shortness of breath (difference

Aims: The Dapagliflozin Evaluation to Improve the Lives of Patients with Preserved Ejection Fraction Heart Failure (DELIVER) trial demonstrated the sodium–glucose cotransporter 2 inhibitor dapagliflozin to be beneficial in patients with symptomatic heart failure (HF) with improved ejection fraction (HFimpEF; those with prior left ventricular ejection fraction ≤40% that had improved to >40% by enrolment). Whether this benefit differs by background medical therapy is unclear. The current study aims to determine the efficacy and safety of dapagliflozin among patients with HFimpEF by background medical therapy. Methods and results: Treatment effects on the primary endpoint (worsening HF or cardiovascular death) were assessed by number of background HF medical therapies (angiotensin-converting enzyme inhibitor/angiotensin receptor blocker/angiotensin receptor–neprilysin inhibitor, evidence-based beta-blocker, and mineralocorticoid receptor antagonist). Among the 6263 patients randomized in DELIVER, 1151 (18%) had HFimpEF. Of those, 21% of patients were on 0–1 therapies, 44% were on two therapies, and 35% were on three therapies. During 2.3 years of median follow-up, the incidence rate of the primary outcome was 9.7, 8.8, and 8.4 per 100 person-years for patients on 0–1, 2 and 3 HF medications at baseline, respectively. Treatment effects with dapagliflozin on the primary outcome may be greater in patients with HFimpEF on 0–1 therapies at baseline (pinteraction = 0.09), driven mostly by a significant interaction for HF hospitalization (pinteraction = 0.023) with no evidence of effect modification for cardiovascular death (pinteraction = 0.65). Treatment effects of dapagliflozin on the primary outcome were, however, consistent when assessed across the modified Heart Failure Collaboratory Medical Therapy Score integrating both therapeutic use and dosing (pinteraction = 0.39). The use of dapa

Aim: Chronic obstructive pulmonary disease (COPD) is common in heart failure with a mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) and is associated with worse outcomes. In a pre-specified analysis of DELIVER, we investigated the relationship between COPD status and outcomes, and the efficacy and safety of dapagliflozin, compared with placebo, according to COPD status. Methods and results: Patients with severe pulmonary disease (including COPD) were excluded from the trial. The primary outcome was a composite of cardiovascular death or worsening heart failure. Of the 6261 patients with data on baseline COPD status, 694 (11.1%) had a known history of this condition. The risk of the primary endpoint was higher in patients with mild-to-moderate COPD compared with those without COPD (adjusted hazard ratio [HR] 1.28, 95% confidence interval [CI] 1.08–1.51). The benefit of dapagliflozin on the primary outcome was consistent irrespective of COPD status (no COPD: HR 0.82 [95% CI 0.72–0.93]; COPD: HR 0.82 [95% CI 0.62–1.10]; pinteraction = 0.98). Consistent effects were observed for heart failure, cardiovascular, and all-cause hospitalization, and deaths, and composites of these. Dapagliflozin, as compared with placebo, improved the Kansas City Cardiomyopathy Questionnaire scores from baseline to 8 months to a similar extent in patients with and without mild-to-moderate COPD (pinteraction ≥ 0.63). Adverse events and treatment discontinuation were not more frequent with dapagliflozin than with placebo irrespective of COPD status. 'Conclusions: Mild-to-moderate COPD is common in patients with HFmrEF/HFpEF and is associated with worse outcomes. The beneficial effects of dapagliflozin compared with placebo on clinical events and symptoms were consistent, regardless of COPD status. Clinical Trial Registration: ClinicalTrials.gov NCT03619213.