Liu Korbin, Long Sharon K, Aragon Cynthia
Health Care Financ Rev. 1998 Winter;20(2):39-54.
In this article, the authors present findings on differences in Medicare costs between elderly beneficiaries who are dually eligible for Medicare and Medicaid and other Medicare beneficiaries. Data from the Medicare Current Beneficiary Survey (MCBS) were used in the analysis. After controlling for health and functional-status differences, the higher Medicare costs of dually eligible persons, relative to other enrollees, was reduced from 282 percent to 45 percent.
在本文中，作者展示了关于同时符合医疗保险和医疗补助条件的老年受益人与其他医疗保险受益人在医疗保险费用方面差异的研究结果。分析中使用了医疗保险当前受益人调查（MCBS）的数据。在控制了健康状况和功能状态差异后，相对于其他参保人，双重资格者较高的医疗保险费用从高出282%降至高出45%。
