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Medication nonadherence is a common precipitant of heart failure (HF) hospitalization and is associated with poor outcomes. Recent analyses of national data focus on long-term medication adherence. Little is known about adherence of patients with HF immediately after hospitalization. Hospitalized patients with HF were identified from the Atherosclerosis Risk in Communities study. Atherosclerosis Risk in Communities data were linked to Medicare inpatient and part D claims from 2006 to 2009. Inclusion criteria were a chart-adjudicated diagnosis of acute decompensated or chronic HF; documentation of angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (ACEI/ARB), ß blocker (BB), or diuretic prescription at discharge; and Medicare part D coverage. Proportion of ambulatory days covered was calculated for up to twelve 30-day periods after discharge. Adherence was defined as =80% proportion of ambulatory days covered. We identified 402 participants with Medicare part D: mean age 75, 30% men, and 41% black. Adherence at 1, 3, and 12 months was 70%, 61%, and 53% for ACEI/ARB; 76%, 66%, and 62% for BB; and 75%, 68%, and 59% for diuretic. Adherence to any single drug class was positively correlated with being adherent to other classes. Adherence varied by geographic site/race for ACEI/ARB and BB but not diuretics. In conclusion, despite having part D coverage, medication adherence after discharge for all 3 medication classes decreases over 2 to 4 months after discharge, followed by a plateau over the subsequent year. Interventions should focus on early and sustained adherence. [ABSTRACT FROM AUTHOR]

Patients discharged from the hospital on an angiotensin-converting enzyme inhibitor had a significant decrease in 30-day death or readmission (by 30% in 1,195 unselected Medicare patients hospitalized with congestive heart failure). Other independent predictors of poor outcome determined by multivariate analysis included history of congestive heart failure, male gender, increased number of comorbidities, higher serum blood urea nitrogen, and lower serum sodium. [ABSTRACT FROM AUTHOR]

Analyzes the degree of undertreatment of hyperlipidemia and congestive heart failure secondary to coronary artery disease (CAD). Effects of cardiovascular disease and CAD; Analysis of data from the Quality Assurance Program; Predictors of medication prescription; Inadequacy of practice patterns in the management of the diseases in the United States.

Describes Merck and Co.-sponsored abstraction project for ambulatory practices to oversee the quality of care for patients suffering from coronary artery disease. Abstraction performed by healthcare organization to maintain patient confidentiality; Account of the abstraction process; Commitment to improve condition of coronary patients.

Studies the lipid management among coronary artery disease patients with diabetes mellitus or advanced age. Pharmacologic therapy for dyslipidemia; Decline in lipid medication rates with advancing age; Correlation of age with dose titration.

Use of angiotensin-converting enzyme (ACE) inhibitors and β-adrenergic receptor blockers in patients with heart failure (HF) remains low despite the results of clinical trials and evidence-based guidelines that support their use. The quality of HF care in managed Medicare and Medicaid programs in North Carolina participating in a HF quality improvement program was assessed. Managed care plans identified adult patients with 1 inpatient or 3 outpatient claims for HF during 2000. A stratified random sample of 971 Medicare and 642 Medicaid patients'' outpatient medical records from 5 plans were reviewed by trained nurse abstractors to obtain data regarding type of HF, demographics, comorbidities, and therapies. Left ventricular function assessment was performed in 88% of patients. Among 494 patients with systolic dysfunction, 86% were appropriately treated with respect to ACE inhibitors (73% prescribed, 13% had a documented contraindication). In contrast, β-blocker therapy was appropriate in 61% (49% prescribed, 12% contraindication). There were no significant differences in drug use by insurance, gender, race, or age. Ventricular function assessment and ACE inhibitor prescription rates are higher than β-blocker prescription rates among Medicare and Medicaid managed care patients in North Carolina. Opportunities for improvement remain, particularly for β-blocker use. [Copyright &y& Elsevier]

Hospitals are required to report all-cause 30-day readmissions for patients discharged with heart failure. Same-cause readmissions have received less attention but may differ for heart failure with reduced ejection fraction (HFrEF) versus heart failure with preserved ejection fraction (HFpEF). The ARIC study began abstracting medical records for cohort members hospitalized with acute decompensated heart failure (ADHF) in 2005. ADHF was validated by physician review, with HFrEF defined by ejection fraction <50%. Recurrent admissions for ADHF were analyzed within 30 days, 90 days, 6 months, and 1 year of the index hospitalization using repeat-measures Cox regression models. All recurrent ADHF admissions per patient were counted rather than the more typical analysis of only the first occurring readmission. From 2005 to 2014, 1,133 cohort members survived at least 1 hospitalization for ADHF and had ejection fraction recorded. Half were classified as HFpEF. Patients with HFpEF were more often women and had more co-morbidities. The overall ADHF readmission rate was greatest within 30 days of discharge but was higher for patients with HFrEF (115 vs 88 readmissions per 100 person-years). After adjustments for demographics, year of admission, and co-morbidities, there was a trend for higher ADHF readmissions with HFrEF, relative to HFpEF, at 30 days (hazard ratio [HR] 1.41, 95% confidence interval [CI] 0.92 to 2.18), 90 days (HR 1.39, 95% CI 1.05 to 1.85), 6 months (HR 1.47, 95% CI, 1.18 to 1.84), and 1 year (HR 1.42, 95% CI 1.18 to 1.70) of follow-up. In conclusion, patients with HFrEF have a greater burden of short- and long-term readmissions for recurrent ADHF., (Copyright © 2018 Elsevier Inc. All rights reserved.)