Informal family caregivers are increasingly recognized as critical for meeting the needs of individuals with chronic diseases associated with aging. This study examined race and gender differences in perceived informal caregiver availability for participants aged 45 and older in a large national epidemiological study.
Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, 327 Ryals Building, Birmingham, AL 35294-0022, USA. droth@uab.edu
