Case-mix differences between nonprofit and for-profit hospitals.
D000293:Adolescent; D000368:Aged; D000704:Analysis of Variance; D002648:Child; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D004180:Direct Service Costs; D004469:Economics, Hospital; D006761:Hospitals; D006769:Hospitals, General; D006777:Hospitals, Proprietary; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007350:Insurance, Hospitalization; D008875:Middle Aged; D011787:Quality of Health Care; D014481:United States