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Introduction: A polypill-based implementation strategy has been proposed to increase rates of guideline-directed medical therapy (GDMT) in patients with heart failure with reduced ejection fraction. This has the potential to improve mortality and morbidity in India and undertreated populations globally. Methods: We conducted a convergent parallel mixed methods study integrating quantitative data from stakeholder surveys using modified implementation science outcome measures and qualitative data from key informant in-depth interviews. Our objective was to explore physician, nurse, pharmacist, and patient perspectives on a HFrEF polypill implementation strategy in India from January 2021 to April 2021. Quantitative and qualitative data were integrated to develop an Implementation Research Logic Model. Results: Among 69 respondents to the stakeholder survey, there was moderate acceptability (mean [SD] 3.8 [1.0]), appropriateness (3.6 [1.0]), and feasibility (3.7 [1.0]) of HFrEF polypill implementation strategy. Participants in the key-informant in-depth interviews (n = 20) highlighted numerous relative advantages of the HFrEF polypill innovation including potential to simplify medication regimens and improve patient adherence. Key relative disadvantages elucidated, include concerns about side effects and interruption of multiple GDMT medications due to polypill discontinuation for side effects or hospitalizations. Based on this data, the proposed implementation strategies in the Implementation Research Logic Model include 1) HFrEF polypills, 2) HFrEF polypill initiation, titration, and maintenance protocols, and 3) HFrEF polypill laboratory monitoring protocols for safety which we postulate will lead to desired clinical and implementation outcomes through multiple mechanisms including increased medication adherence to a single pill. Conclusion: This study demonstrates that a HFrEF polypill-based implementation strategy is considered acceptable, feasible, and appropriate among healthcare providers in India. We identified contextually relevant determinants, strategies, mechanism, and outcomes outlined in an Implementation Research Logic Model to inform future research to improve heart failure care in South Asia.
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Insuficiencia Cardíaca , Volumen Sistólico , Humanos , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/fisiopatología , India/epidemiología , Volumen Sistólico/fisiología , Femenino , Masculino , Persona de Mediana EdadRESUMEN
Heart failure (HF) is a well-described final common pathway for a broad range of diseases however substantial confusion exists regarding how to describe, study, and track these underlying etiologic conditions. We describe (1) the overlap in HF etiologies, comorbidities, and case definitions as currently used in HF registries led or managed by members of the global HF roundtable; (2) strategies to improve the quality of evidence on etiologies and modifiable risk factors of HF in registries; and (3) opportunities to use clinical HF registries as a platform for public health surveillance, implementation research, and randomized registry trials to reduce the global burden of noncommunicable diseases. Investment and collaboration among countries to improve the quality of evidence in global HF registries could contribute to achieving global health targets to reduce noncommunicable diseases and overall improvements in population health.
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Insuficiencia Cardíaca , Enfermedades no Transmisibles , Humanos , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/etiología , Estudios Prospectivos , Factores de Riesgo , Sistema de RegistrosRESUMEN
Background and Aims: A Key Performance Indicator (KPI) is a critical metric measuring organizational success or specific activities, reflecting the periodic achievement of operational goals aligned with strategic objectives. Material and Methods: A retrospective cross-sectional study of key quality performance indicators, (CQI-NABH) concerning anesthesia and surgical services was conducted at a tertiary care hospital after taking institutional ethical clearance (AIIMS/IEC/21/150). It was as per COP 13, COP 14, and COP 15 standards of NABH 4th edition published in 2015. The study was conducted at the department of anesthesiology at a tertiary care hospital, and data were retrospectively analyzed from 01 October 2019, till November 2020. All patients undergoing elective or emergency surgical procedures under monitored anesthesia care and regional or general anesthesia during the study period were considered.The primary objective was to analyze Continuous Quality Improvement (CQI) in perioperative services, with secondary goals including gap identification, suggesting corrective actions, and examining quality indicators during the COVID-19 pandemic in 2020. Results: Out of 8574 patients operated during the study, 6705 were in the four months before the pandemic, and 1869 were operated during the COVID-19 scenario. In the pre-COVID era, many of the cases were performed on an elective basis (71.23%), and emergencies constituted 16.9% of the total number of cases. In the COVID era, most of the cases were emergencies (45.4%) and semi-emergencies (40.25%), and elective cases were only 14.05% of the total cases performed. The percentage of modification of anaesthesia plans ranged from 0-3.34%. Adverse anaesthesia events were observed in 0-2.1%, primarily related to cardiovascular, respiratory, and airway issues. No anaesthesia-related mortality was reported. Prophylactic antibiotic administration within one hour of surgery ranged from 88-100%. Conclusions: Monitoring and evaluating healthcare performance, specifically through KPIs, is vital for optimizing care and resource utilization. These indicators provide an overview of hospital service efficiency, aiding in key areas such as patient treatment, satisfaction, healthcare quality improvement, cost reduction, and optimal resource utilization. Addressing identified issues ensures effective and sustainable quality improvement in anaesthesia services, emphasizing ongoing monitoring as a foundation for hospital quality assurance.
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This commentary describes the potential impact of inclusion of polypills for prevention of cardiovascular disease in the 23rd WHO Model List of Essential Medicines, and provides a roadmap for adoption, implementation, sustainment, and scale-up. The World Health Organization's endorsement of polypills is essential for improving global access, particularly in low- and middle-income countries. The greatest health gains are expected in a primary prevention population which has a significantly higher burden of fatal and non-fatal cardiovascular disease compared with the population of individuals with prevalent cardiovascular disease. A focus on adoption, implementation, sustainment, and scale-up of polypills for prevention of cardiovascular disease is needed including increasing supply of available polypills and incorporating polypills into the World Health Organization HEARTS technical package for integration into primary care systems to realize these benefits for population health. Widespread implementation of polypills for prevention of cardiovascular disease has the potential to equitably reduce the impact of cardiovascular disease globally by simplifying treatment options and expanding accessibility across economic levels, both across and within countries.
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Enfermedades Cardiovasculares , Salud Poblacional , Humanos , Enfermedades Cardiovasculares/prevención & control , Organización Mundial de la SaludRESUMEN
Fixed-dose combination (FDC) therapy, also known as polypill therapy, targets risk factors for atherosclerotic cardiovascular disease (ASCVD) and has been proposed as a strategy to reduce global ASCVD burden. Here we conducted a systematic search for relevant studies from 2016-2022 to assess the effects of FDC therapy for prevention of ASCVD. The studies selected include randomized trials evaluating FDC therapy with at least one blood pressure-lowering drug and one lipid-lowering drug. The study data were independently extracted, the quality of evidence was appraised by multiple reviewers and effect estimates were pooled using a fixed-effect meta-analysis when statistical heterogeneity was low to moderate. The main outcomes of the analysis were all-cause mortality, fatal and nonfatal ASCVD events, adverse events, systolic blood pressure, low-density lipoprotein cholesterol and adherence. Among 26 trials (n = 27,317 participants, 43.2% female and mean age range 52.9-76.0), FDC therapy was associated with lower low-density lipoprotein cholesterol and systolic blood pressure, with higher rates of adherence and adverse events in both primary and mixed secondary prevention populations. For studies with a mostly primary prevention population, FDC therapy was associated with lower risk of all-cause mortality by 11% (5.6% versus 6.3%; relative risk (risk ratio) of 0.89; 95% confidence interval 0.78 to 1.00; I2 = 0%; four trials and 16,278 participants) and risk of fatal and nonfatal ASCVD events by 29% (6.1% versus 8.4%; relative risk (risk ratio) of 0.71; 95% confidence interval 0.63 to 0.79; I2 = 0%; five trials and 15,503 participants). One adequately powered trial in an exclusively secondary prevention population showed that FDC therapy reduced the risk of major adverse cardiovascular events by 24%. These findings support adoption and implementation of polypills to lower risk for all-cause mortality and ASCVD.
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Aterosclerosis , Humanos , Aterosclerosis/prevención & control , Aterosclerosis/tratamiento farmacológico , Femenino , Combinación de Medicamentos , Masculino , Persona de Mediana Edad , Anciano , Enfermedades Cardiovasculares/prevención & control , Presión Sanguínea/efectos de los fármacos , Antihipertensivos/administración & dosificación , Antihipertensivos/uso terapéutico , Ensayos Clínicos Controlados Aleatorios como Asunto , Prevención Secundaria/métodos , Factores de Riesgo , LDL-Colesterol/sangreRESUMEN
Background: The rates of guideline-directed medical therapy (GDMT) prescription for heart failure with reduced ejection fraction (HFrEF) in Asia remain sub-optimal. The primary objective of this study was to examine HFrEF polypill eligibility in the context of measured baseline prescription rates of individual components of GDMT among participants with HFrEF in Asia. Methods: A retrospective analysis of 4,868 patients with HFrEF from the multi-national ASIAN-HF registry was performed, and 3,716 patients were included in the final, complete case analysis. Eligibility for a HFrEF polypill, upon which patients were grouped and characterized, was based on the following: left ventricular systolic dysfunction (LVEF < 40% on baseline echocardiography), systolic blood pressure ≥ 100 mm Hg, heart rate ≥ 50 beats/minute, eGFR ≥ 30 mL/min/1.73 m, and serum potassium ≤ 5.0 mEq/L. Regression analyses were performed to evaluate associations of the baseline sociodemographic factors with HFrEF polypill eligibility. Results: Among 3,716 patients with HFrEF in the ASIAN-HF registry, 70.3% were eligible for a HFrEF polypill. HFrEF polypill eligibility was significantly higher than baseline rates of triple therapy prescription of GDMT across sex, all studied geographical regions, and income levels. Patients were more likely to be eligible for a HFrEF polypill if they were younger and male, with higher BMI and systolic blood pressure, and less likely to be eligible if they were from Japan and Thailand. Conclusion: The majority of patients with HFrEF in ASIAN-HF were eligible for a HFrEF polypill and were not receiving conventional triple therapy. HFrEF polypills may be a feasible and scalable implementation strategy to help close the treatment gap among patients with HFrEF in Asia.
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Insuficiencia Cardíaca , Disfunción Ventricular Izquierda , Humanos , Masculino , Estudios Transversales , Volumen Sistólico/fisiología , Estudios Retrospectivos , Sistema de Registros , TailandiaRESUMEN
We report the preparation and nanoscale photophysical characterization of mixed cation perovskite films of the composition MA1-xFAxPbI3, with x = 0, 0.3 and 0.5. Films with x = 0.5 and 0.3 prepared in air using ethyl acetate as an antisolvent in a one-step spin-coating process are compositionally stable in ambient air for more than a year, in contrast to films prepared using a chlorobenzene antisolvent. The onset of degradation of the films near the film edges was monitored using in situ photoluminescence (PL) spectroscopy. The PL spectra of the degradation products are consistent with the PL spectra of 2D perovskite sheets of varying thicknesses. Morphologically, aging of the films brings about coalescing of the film grain structure into larger crystal grains. Furthermore, monitoring of the time traces of PL from individual nanoscale locations in the films (PL blinking) reveals that aging of the films does not change the extent of dynamic PL quenching or affect the observed long-range charge diffusion on the order of micrometers.
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Compuestos de Calcio , Óxidos , Cationes , DifusiónRESUMEN
Fixed-dose combination (FDC) therapies (also known as polypills) remain underutilized in clinical practice despite over two decades of evidence from randomized controlled trials demonstrating increased adherence to multidrug therapy, improved cardiovascular disease (CVD) risk factor control, and lower incidence of cardiovascular events. Evidence demonstrates that FDC-based implementation strategies can substantially complement and augment current strategies for CVD risk prevention globally. The next decade is likely to extend the frontier of cardiovascular FDC therapies, particularly given expected advances in FDC manufacturing technology and accessibility. FDC-based anti-hypertensive therapies are emerging as integral components of a pragmatic blood pressure lowering strategy. Cardiovascular FDCs are rapidly approaching its coming of age, transforming from heavily hyped research tools to pragmatic clinical instruments. This review evaluates the current evidence for cardiovascular FDCs, barriers to current use, and potential next generation advances.
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Aterosclerosis , Enfermedades Cardiovasculares , Humanos , Inhibidores de Agregación Plaquetaria/uso terapéutico , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/tratamiento farmacológico , Enfermedades Cardiovasculares/epidemiología , Quimioterapia Combinada , Combinación de Medicamentos , Leprostáticos/uso terapéutico , Antihipertensivos/efectos adversos , Aterosclerosis/diagnóstico , Aterosclerosis/tratamiento farmacológico , Aterosclerosis/epidemiologíaRESUMEN
Heart failure affects over 2.6 million women and 3.4 million men in the United States with known sex differences in epidemiology, management, response to treatment, and outcomes across a wide spectrum of cardiomyopathies that include peripartum cardiomyopathy, hypertrophic cardiomyopathy, stress cardiomyopathy, cardiac amyloidosis, and sarcoidosis. Some of these sex-specific considerations are driven by the cellular effects of sex hormones on the renin-angiotensin-aldosterone system, endothelial response to injury, vascular aging, and left ventricular remodeling. Other sex differences are perpetuated by implicit bias leading to undertreatment and underrepresentation in clinical trials. The goal of this narrative review is to comprehensively examine the existing literature over the last decade regarding sex differences in various heart failure syndromes from pathophysiological insights to clinical practice.
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Cardiomiopatías/fisiopatología , Cardiomiopatías/terapia , Insuficiencia Cardíaca/fisiopatología , Insuficiencia Cardíaca/terapia , Caracteres Sexuales , Antagonistas de Receptores de Angiotensina/farmacología , Antagonistas de Receptores de Angiotensina/uso terapéutico , Inhibidores de la Enzima Convertidora de Angiotensina/farmacología , Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico , Terapia de Resincronización Cardíaca/métodos , Cardiomiopatías/sangre , Cardiomiopatías/diagnóstico , Femenino , Hormonas Esteroides Gonadales/sangre , Insuficiencia Cardíaca/sangre , Insuficiencia Cardíaca/diagnóstico , Humanos , Volumen Sistólico/efectos de los fármacos , Volumen Sistólico/fisiología , Remodelación Ventricular/efectos de los fármacos , Remodelación Ventricular/fisiologíaRESUMEN
AIMS: Little information is available on sex differences in coronary microvascular dysfunction (CMD) in heart failure with preserved ejection fraction (HFpEF). We investigated sex-specific proteomic profiles associated with CMD in patients with HFpEF. METHODS AND RESULTS: Using the prospective multinational PROMIS-HFpEF study (Prevalence of Microvascular Dysfunction in HFpEF; n = 182; 54.6% women), we compared clinical and biomarker correlates of CMD (defined as coronary flow reserve [CFR] <2.5) between men and women with HFpEF. We used lasso penalized regression to analyse 242 biomarkers from high-throughput proximity extension assays, adjusting for age, body mass index, creatinine, smoking and study site. The prevalence of CMD was similarly high in men and women with HFpEF (77% vs. 70%; p = 0.27). Proteomic correlates of CFR differed by sex, with 10 versus 16 non-overlapping biomarkers independently associated with CFR in men versus women, respectively. In men, proteomic correlates of CFR included chemokine ligand 20, brain natriuretic peptide, proteinase 3, transglutaminase 2, pregnancy-associated plasma protein A and tumour necrosis factor receptor superfamily member 14. Among women, the strongest proteomic correlates with CFR were insulin-like growth factor-binding protein 1, phage shock protein D, CUB domain-containing protein 1, prostasin, decorin, FMS-like tyrosine kinase 3, ligand growth differentiation factor 15, spondin-1, delta/notch-like epidermal growth factor-related receptor and tumour necrosis factor receptor superfamily member 13B. Pathway analyses suggested that CMD was related to the inflammation-mediated chemokine and cytokine signalling pathway among men with HFpEF, and the P13-kinase and transforming growth factor-beta signalling pathway among women with HFpEF. CONCLUSION: While the prevalence of CMD among men and women with HFpEF is similar, the drivers of microvascular dysfunction may differ by sex. The current inflammatory paradigm of CMD in HFpEF potentially predominates in men, while derangement in ventricular remodelling and fibrosis may play a more important role in women.
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Insuficiencia Cardíaca , Isquemia Miocárdica , Biomarcadores , Femenino , Insuficiencia Cardíaca/epidemiología , Humanos , Ligandos , Masculino , Estudios Prospectivos , Proteómica , Receptores del Factor de Necrosis Tumoral , Caracteres Sexuales , Volumen Sistólico/fisiologíaRESUMEN
OBJECTIVE: Diuretics reduce congestion in patients with heart failure with preserved ejection fraction (HFpEF). However, comparison of clinical effects across diuretic classes or combinations of diuretics in patients with HFpEF are not well described. Therefore, we sought to conduct a scoping review to map trial data of diuretic efficacy and safety in patients with HFpEF. REVIEW METHODS AND RESULTS: We searched multiple bibliometric databases for published literature and ClinicalTrials.gov, and hand searched unpublished studies comparing different classes of diuretics to usual care or placebo in patients with HFpEF. We included randomised controlled trials or quasi-experimental studies. Two authors independently screened and extracted key data using a structured form. We identified 13 published studies on diuretics in HFpEF, with 1 evaluating thiazide use, 7 on mineralocorticoid receptor antagonists (MRAs) and 5 on sodium-glucose co-transporter 2 inhibitors (SGLT2i). There remain 17 ongoing trials evaluating loop diuretics (n=1), MRAs (n=5), SGLT2i (n=10) and a polydiuretic (n=1), including 2 well-powered trials of SGLT2i that will be completed in 2021. CONCLUSIONS: The limited number of published trials evaluating different classes of diuretics in patients with HFpEF have been generally small and short term. Ongoing and emerging trials of single or combination diuretics with greater power will be useful to better define their safety and efficacy. SCOPING REVIEW REGISTRATION: doi:10.18131/g3-dejv-tm77.
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Diuréticos , Insuficiencia Cardíaca , Diuréticos/efectos adversos , Insuficiencia Cardíaca/tratamiento farmacológico , Humanos , Antagonistas de Receptores de Mineralocorticoides/efectos adversos , Inhibidores del Simportador de Cloruro Sódico y Cloruro Potásico/efectos adversos , Volumen SistólicoRESUMEN
Background: Sex differences in presentation, management, and outcomes of heart failure (HF) have been observed, but it is uncertain whether these differences exist in South India. Objective: We describe sex differences in presentation, management, and in-hospital outcomes in patients hospitalized with HF in South India and explore sex-based differences in the effect of the quality improvement intervention in a secondary analysis of a prospective, interrupted time series study. Methods: The Heart Failure Quality Improvement in Kerala (HF QUIK) study evaluated the effect of a quality improvement toolkit on process of care measures and clinical outcomes in patients hospitalized with HF in eight hospitals in Kerala using an interrupted time series design from February 2018 to August 2018. The primary outcome was guideline-directed medical therapy (GDMT) at hospital discharge for patients with HF with reduced ejection fraction (HFrEF). We performed sex-stratified analyses using mixed effect logistic regression models. Results: Among 1,400 patients, 536 (38.3%) were female. Female patients were older (69.6 vs. 65 years, p < 0.001), were less likely to have an ischemic etiology of HF (control period: 78.2% vs. 87.5%; intervention period: 83.6% vs. 91.5%; p < 0.05 for both) and were less likely to undergo coronary angiography or percutaneous coronary intervention. The quality improvement intervention had similar effects on the odds of GDMT at discharge in females with HFrEF (adjusted OR 1.79, 95% CI 0.92, 3.47) and males with HFrEF (adjusted OR 1.68, 95% CI 1.07, 2.64, pinteraction = 0.69). Conclusions: We observed sex-specific differences in presentation and procedural management of patients with HF but no differences in the effect of the quality improvement intervention on discharge GDMT rates. Both male and female patients with HFrEF remained undertreated in the study intervention period, demonstrating the need for implementation strategies to close the HFrEF treatment gap in South India.
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Insuficiencia Cardíaca , Femenino , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/terapia , Hospitales , Humanos , India/epidemiología , Análisis de Series de Tiempo Interrumpido , Masculino , Estudios Prospectivos , Volumen SistólicoRESUMEN
An epidemic that occurs worldwide, involving many countries and affecting a large population is called as a pandemic. The ongoing corona virus disease (COVID-19) pandemic has not only adversely affected the global healthcare infrastructure, but has significantly impacted world economy, socio-political and cultural environment. There are 219 different types of viruses, known at present to be able to infect human beings. This number is just a tip of the iceberg, with the possibility of a substantial pool of undiscovered human viruses and millions of other virus species (which affect plants and non-human animals) that can be potentially infectious to humans as well. Throughout human history there have been numerous pandemics and disease outbreaks that have not only led to huge loss of life, but also hindered economic growth and development. Therefore, in this review article we wanted to highlight major viral pandemics that have occurred in the last two decades, to understand factors contributing to their emergence, transmission and suggest ways to curb future outbreaks.
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Fármacos Cardiovasculares , Determinación de la Elegibilidad , Insuficiencia Cardíaca , Fármacos Cardiovasculares/uso terapéutico , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/fisiopatología , Humanos , India , Análisis de Series de Tiempo Interrumpido , Estudios Prospectivos , Volumen Sistólico , Disfunción Ventricular IzquierdaAsunto(s)
Compuestos de Bencidrilo/uso terapéutico , Glucósidos/uso terapéutico , Isquemia Miocárdica/sangre , Obesidad Metabólica Benigna/tratamiento farmacológico , Ensayos Clínicos Controlados Aleatorios como Asunto , Troponina/sangre , Adulto , Biomarcadores/sangre , Femenino , Humanos , Masculino , Persona de Mediana Edad , Isquemia Miocárdica/etiología , Obesidad Metabólica Benigna/sangre , Obesidad Metabólica Benigna/complicaciones , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéuticoRESUMEN
PURPOSE OF REVIEW: This narrative review synthesizes sex differences in guideline-directed medical therapy (GDMT) use and response among female patients with heart failure with reduced ejection fraction (HFrEF), discusses female representation in HFrEF clinical trials, and outlines future areas of investigation to reduce sex disparities in HFrEF care globally. RECENT FINDINGS: Observational registries suggest sex-specific disparities persist in GDMT rates, and there may be key sex-specific differences in optimal dosing of GDMT in HFrEF patients. Underrepresentation of female patients in HF clinical trials is a key barrier, and sex disparities in HF clinical trial leadership may influence sex-specific knowledge generation of medical management of HFrEF patients. There are important sex-specific differences in GDMT use and response among female HFrEF patients that warrant further study. Increasing female representation in HFrEF clinical trials, diversifying HF trial leadership, and embedding sex-specific approaches in the lifecycle of research from conception to reporting are essential to decreasing sex disparities in clinical care of all HFrEF patients.
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Insuficiencia Cardíaca , Disfunción Ventricular Izquierda , Femenino , Insuficiencia Cardíaca/tratamiento farmacológico , Humanos , Masculino , Sistema de Registros , Volumen SistólicoRESUMEN
BACKGROUND: South Asian Americans experience disproportionately high burden of cardiovascular diseases. Estimating predicted heart failure (HF) risk distribution may facilitate targeted prevention. We estimated the distribution of 10-year predicted risk of incident HF in South Asian Americans and evaluated the associations with social determinants of health and clinical risk factors. METHODS AND RESULTS: In the Mediators of Atherosclerosis in South Asians Living in America (MASALA) Study, we calculated 10-year predicted HF risk using the Pooled Cohort Equations to Prevent Heart Failure multivariable model. Distributions of low (<1%), intermediate (1%-5%), and high (≥5%) HF risk, identified overall and by demographic and clinical characteristics, were compared. We evaluated age- and sex-adjusted associations of demographic characteristics and coronary artery calcium with predicted HF risk category using ordinal logistic regression. In 1159 participants (48% women), with a mean age of 57 ± 9 years, 40% had a low, 37% had an intermediate, and 24% had a high HF risk. Significant differences in HF risk distribution existed across demographic (income, education, birthplace) and clinical (diabetes, hypertension, body mass index, coronary artery calcium) groups (P < .01). Significant associations with high predicted HF risk were observed for a family of income 75,000/year or more (adjusted odds ratio 0.5 [95% confidence interval (CI) 0.4-0.7]), college education (0.6 [95% CI 0.4-0.9]), birthplace in another South Asian country (1.9 [95% CI 1.2-3.2], vs. born in India), and prevalent coronary artery calcium (2.6 [95% CI 1.9-3.6]). CONCLUSIONS: Almost two-thirds of South Asian Americans in the MASALA cohort are at intermediate or high predicted 10-year HF risk, with varying risk across demographic and clinical characteristics.