authors Ahluwalia, Sangeeta C Cary Gross, MD Chaudhry, Sarwat I Ning, Yuming M Leo-Summers, Linda Van Ness, Peter H Terri Fried, MD
has subject area Aged Aged, 80 and over Chronic Disease Cohort Studies Comorbidity Female Heart Diseases Heart Failure Hip Fractures Hospitalization Humans Kaplan-Meier Estimate Kidney Diseases Longitudinal Studies Male Medicare Prevalence Prognosis Pulmonary Disease, Chronic Obstructive Retrospective Studies Risk Factors United States