Health care of the confused elderly at home.
D000368:Aged; D003072:Cognition Disorders / Q000451:nursing*; D003153:Community Health Services / Q000706:statistics & numerical data*; D003221:Confusion / Q000451:nursing*; D005260:Female; D005851:Geriatric Nursing; D006699:Home Care Services; D006801:Humans; D008297:Male