Implications for the delivery of health care.
D001294:Attitude to Health; D003154:Community Medicine; D003430:Cross-Sectional Studies; D003657:Decision Making; D003695:Delivery of Health Care / Q000592:standards*; D004812:Epidemiologic Methods; D004992:Ethics, Medical; D005190:Family; D005260:Female; D006285:Health Planning / Q000592:standards; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008519:Medicine, Traditional; D011247:Pregnancy; D012106:Research / Q000592:standards; D013223:Statistics as Topic