학술논문
Relationship of Race With Functional and Clinical Outcomes With the REHAB‐HF Multidomain Physical Rehabilitation Intervention for Older Patients With Acute Heart Failure
Document Type
article
Author
Source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 12, Iss 21 (2023)
Subject
Language
English
ISSN
2047-9980
Abstract
Background The REHAB‐HF (Rehabilitation Therapy in Older Acute Heart Failure Patients) randomized trial demonstrated that a 3‐month transitional, tailored, progressive, multidomain physical rehabilitation intervention improves physical function, frailty, depression, and health‐related quality of life among older adults with acute decompensated heart failure. Whether there is differential intervention efficacy by race is unknown. Methods and Results In this prespecified analysis, differential intervention effects by race were explored at 3 months for physical function (Short Physical Performance Battery [primary outcome], 6‐Minute Walk Distance), cognition, depression, frailty, health‐related quality of life (Kansas City Cardiomyopathy Questionnaire, EuroQoL 5‐Dimension‐5‐Level Questionnaire) and at 6 months for hospitalizations and death. Significance level for interactions was P≤0.1. Participants (N=337, 97% of trial population) self‐identified in near equal proportions as either Black (48%) or White (52%). The Short Physical Performance Battery intervention effect size was large, with values of 1.3 (95% CI, 0.4–2.1; P=0.003]) and 1.6 (95% CI, 0.8–2.4; P