Medicare risk, lower costs not mutually exclusive, study shows.
D000368:Aged; D002204:Capitation Fee; D003363:Cost Control; D005260:Female; D006279:Health Maintenance Organizations / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D007902:Length of Stay / Q000639:trends; D008297:Male; D006278:Medicare / Q000191:economics*; D020414:Risk Sharing, Financial; D012866:Skilled Nursing Facilities / Q000191:economics / Q000706:statistics & numerical data; D014481:United States