Frailty Among Older Decompensated Heart Failure Patients: Prevalence, Association With Patient-Centered Outcomes, and Efficient Detection Methods

Ambarish Pandey, Dalane Kitzman, David J. Whellan, Pamela W. Duncan, Robert J. Mentz, Amy M. Pastva, M. Benjamin Nelson, Bharathi Upadhya, Haiying Chen, Gordon R. Reeves