Data trends. ICU stays having a significant impact on hospital margins.
D019538:Health Care Surveys; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000639:trends*; D007362:Intensive Care Units / Q000191:economics* / Q000706:statistics & numerical data; D007902:Length of Stay / Q000639:trends; D006278:Medicare / Q000639:trends*; D010343:Patient Admission / Q000639:trends; D014481:United States