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Patient and Facility Variation in Costs of VA Heart Failure Patients.

ABSTRACT: This study sought to determine the variation in annual health care costs among patients with heart failure in the Veterans Affairs (VA) system.Heart failure is associated with considerable use of health care resources, but little is known about patterns in patient characteristics related to higher costs.We obtained VA utilization and cost records for all patients with a diagnosis of heart failure in fiscal year 2010. We compared total VA costs by patient demographic factors, comorbid conditions, and facility where they were treated in bivariate analyses. We regressed total costs on patient factors alone, VA facility alone, and all factors combined to determine the relative contribution of patient factors and facility to explaining cost differences.There were 117,870 patients with heart failure, and their mean annual VA costs were $30,719 (SD 49,180) with more than one-half of their costs from inpatient care. Patients at younger ages, of Hispanic or black race/ethnicity, diagnosed with comorbid drug use disorders, or who died during the year had the highest costs (all p < 0.01). There was variation in costs by facility as mean adjusted costs ranged from approximately $15,000 to $48,000. In adjusted analyses, patient factors alone explained more of the variation in health care costs (R(2) = 0.116) compared with the facility where the patient was treated (R(2) = 0.018).A large variation in costs of heart failure patients was observed across facilities, although this was explained largely by patient factors. Improving the efficiency of VA resource utilization may require increased scrutiny of high-cost patients to determine if adequate value is being delivered to those patients.

SUBMITTER: Yoon J

PROVIDER: S-EPMC5507550 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature

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Patient and Facility Variation in Costs of VA Heart Failure Patients.

Yoon Jean J Fonarow Gregg C GC Groeneveld Peter W PW Teerlink John R JR Whooley Mary A MA Sahay Anju A Heidenreich Paul A PA

JACC. Heart failure 20160309 7

<h4>Objectives</h4>This study sought to determine the variation in annual health care costs among patients with heart failure in the Veterans Affairs (VA) system.<h4>Background</h4>Heart failure is associated with considerable use of health care resources, but little is known about patterns in patient characteristics related to higher costs.<h4>Methods</h4>We obtained VA utilization and cost records for all patients with a diagnosis of heart failure in fiscal year 2010. We compared total VA cost ...[more]

PMID: 26970829

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Project description:Background and objectivesHeart failure (HF) is one of the leading causes of morbidity and mortality, and economic burden on the healthcare system. The aim of this study was to estimate the current hospital resource utilization and costs for HF patients in France.MethodsThis retrospective cohort study included adult HF patients hospitalized in France between January 1, 2019 and December 31, 2019. Data related to sociodemographic characteristics, number and duration of hospital stays, use of medical procedures or expensive and innovative drugs/medical devices included in the "liste-en-sus", and comorbidities were retrieved from the French national hospital discharge database. Data were further stratified based on the presence or absence of cardiac decompensation, comorbidities, ejection fraction (EF) status, and incident/prevalent patients.ResultsIn 2019, a total of 430,544 patients were hospitalized in France with HF as a primary or associated diagnosis, with 51.9% male and 48.1% female and a mean age of 79.0 years. More than 75% of the study population was composed of prevalent HF patients. About 3.1% of patients were diagnosed with at least one event of cardiac decompensation during follow-up. Also, 20.2% and 9.9% of patients were identified with preserved and reduced EFs, respectively. The average number and length of hospital stays were 1.7 per patient and 10.4 days per patient, respectively. The annual cost of hospitalization for HF was €8341.3 per patient. Presence of cardiac decompensation at index date or during follow-up, reduced EF, and comorbidities were associated with numerically higher frequency and length of hospitalization, and hospitalization cost. For hospitalization and 'liste-en-sus' medical devices, higher cost was observed in incident than prevalent HF patients, while for 'liste-en-sus' drugs, higher cost was reported in prevalent than incident HF patients.ConclusionThis study highlighted the high economic hospital burden of HF in France. More studies investigating different HF patient profiles must be conducted to help determine the main factors of hospital cost for HF.

Project description:Background Although aldosterone antagonists improve outcomes in select individuals with heart failure and reduced ejection fraction, studies in the United States have raised concerns about underuse and overuse. Variations in the prescription of aldosterone antagonist in China are unknown. Methods and Results In the multicenter, hospital-based, retrospective China PEACE (China Patient-Centered Evaluative Assessment of Cardiac Events) study, we identified a nationally representative cohort of admissions for heart failure in a nationally representative sample of Chinese hospitals in 2015. Patients were classified into 1 of 3 groups according to their eligibility for spironolactone-"ideal" (left ventricular ejection fraction <40% and without contraindications), "contraindicated" (a documented contraindication, irrespective of left ventricular ejection fraction), and "uncertain-benefit" (all others). We measured hospital variation of spironolactone prescriptions at discharge in the "ideal" and "contraindicated" group and calculated the median odds ratio (MOR), a measure of institution-level variation for 2 individuals with similar characteristics discharged at 2 randomly selected hospitals. Hospital characteristics associated with spironolactone use were identified using multivariable linear regression model. Among 1222 ideal patients from 97 hospitals, the median rate of spironolactone prescription was 78.6% (interquartile range [IQR], 42.8%-89.6% [range, 0%-100%], MOR, 3.4 [95% CI, 2.7-4.0]) at discharge. Among 900 contraindicated patients from 83 hospitals, the median rate of spironolactone prescription was 30.0% (IQR, 9.1%-50.0% [range, 0%-100%], MOR, 3.1 [95% CI, 2.4-3.9]) at discharge. Hospitals with independent departments of cardiology and located in Eastern China were associated with a 38.0% (95% CI, 18.7-57.3; P<0.001) and a 14.6% (95% CI, 2.3%-26.9%; P=0.020) higher rate of spironolactone use for ideal patients. Conclusions In this national study of hospitals in China, the use of spironolactone among ideal patients and the inappropriate use of spironolactone among patients with contraindications was substantial, with rates that varied markedly by institution. Registration URL: https://www.clinicaltrials.gov. Unique identifier: NCT02877914.

Project description:ImportanceSequencing studies have identified causal genetic variants for distinct subtypes of heart failure (HF) such as hypertrophic or dilated cardiomyopathy. However, the role of rare, high-impact variants in HF, for which ischemic heart disease is the leading cause, has not been systematically investigated.ObjectiveTo assess the contribution of rare variants to all-cause HF with and without reduced left ventricular ejection fraction.Design, setting, and participantsThis was a retrospective analysis of clinical trials and a prospective epidemiological resource (UK Biobank). Whole-exome sequencing of patients with HF was conducted from the Candesartan in Heart Failure-Assessment of Reduction in Mortality and Morbidity (CHARM) and Controlled Rosuvastatin Multinational Trial in Heart Failure (CORONA) clinical trials. Data were collected from March 1999 to May 2003 for the CHARM studies and September 2003 to July 2007 for the CORONA study. Using a gene-based collapsing approach, the proportion of patients with HF and controls carrying rare and presumed deleterious variants was compared. The burden of pathogenic variants in known cardiomyopathy genes was also investigated to assess the diagnostic yield. Exome sequencing data were generated between January 2018 and October 2018, and analysis began October 2018 and ended April 2020.Main outcomes and measuresOdds ratios and P values for genes enriched for rare and presumed deleterious variants in either patients with HF or controls and diagnostic yield of pathogenic variants in known cardiomyopathy genes.ResultsThis study included 5942 patients with HF and 13 156 controls. The mean (SD) age was 68.9 (9.9) years and 4213 (70.9%) were male. A significant enrichment of protein-truncating variants in the TTN gene (P = 3.35 × 10-13; odds ratio, 2.54; 95% CI, 1.96-3.31) that was further increased after restriction to variants in exons constitutively expressed in the heart (odds ratio, 4.52; 95% CI, 3.10-6.68). Validation using UK Biobank data showed a similar enrichment (odds ratio, 4.97; 95% CI, 3.94-6.19 after restriction). In the clinical trials, 201 of 5916 patients with HF (3.4%) had a pathogenic or likely pathogenic cardiomyopathy variant implicating 21 different genes. Notably, 121 of 201 individuals (60.2%) had ischemic heart disease as the clinically identified etiology for the HF. Individuals with HF and preserved ejection fraction had only a slightly lower yield than individuals with midrange or reduced ejection fraction (20 of 767 [2.6%] vs 15 of 392 [3.8%] vs 166 of 4757 [3.5%]).Conclusions and relevanceAn increased burden of diagnostic mendelian cardiomyopathy variants in a broad group of patients with HF of mostly ischemic etiology compared with controls was observed. This work provides further evidence that mendelian genetic conditions may represent an important subset of complex late-onset diseases such as HF, irrespective of the clinical presentation.

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Patient and Facility Variation in Costs of VA Heart Failure Patients.

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Patient and Facility Variation in Costs of VA Heart Failure Patients.

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