Phillip J Haas

• The Effects of an Experimental Prepaid Group Practice on Medical Care Utilization and Cost

  Gerald T Perkoff, Lawrence Kahn et al.•ARTICLE•Medical Care•1976

  Añadir item

  Rates of utilization and costs of medical care by a study group in a prepaid group practice, the Medical Care Group of Washington University (MCG), were compared prospectively over a three-year period with those of a demonstrably similar control group cared for by fee-for-service private physicians. MCG enrollees used twice the ambulatory services control enrollees did (p=less than 0.01), but used 23 per cent fewer hospital days (p=less than 0.01…

• The Effects of an Experimental Prepaid Group Practice on Medical Care Utilization and Cost

  Gerald T Perkoff, Lawrence Kahn et al.•ARTICLE•Medical Care•1976

  Añadir item

  Rates of utilization and costs of medical care by a study group in a prepaid group practice, the Medical Care Group of Washington University (MCG), were compared prospectively over a three-year period with those of a demonstrably similar control group cared for by fee-for-service private physicians. MCG enrollees used twice the ambulatory services control enrollees did (p=less than 0.01), but used 23 per cent fewer hospital days (p=less than 0.01…

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