Family caregiving in the US: summary of national findings.
D000203:Activities of Daily Living; D000368:Aged; D001290:Attitude; D017028:Caregivers / Q000145:classification / Q000523:psychology / Q000706:statistics & numerical data*; D003625:Data Collection; D005006:Ethnicity; D019538:Health Care Surveys; D006701:Home Nursing / Q000706:statistics & numerical data*; D006801:Humans; D044469:Racial Groups; D012947:Social Work; D014481:United States