tailieunhanh - Assessing The Performance Of Mortality Prediction Models

Concerns about the cost and quality of health care have resulted in a national effort to determine the health outcomes of medical and surgical services. This report concentrates on developing criteria that risk-assessment systems should meet to permit consumers to intelligently evaluate them. It also presents a comparison of several selected mortality prediction models. | RAND Assessing the Performance of Mortality Prediction Models David c. Hadorn Emmett B. Keeler William H. Rogers Robert H. Brook RAND UCLA Harvard Center for Health Care Financing Policy Research The research described in this report was sponsored by the Health Care Financing Administration . Department of Health and Human Services under Cooperative Agreement No. 99-C-98489 9-08. ISBN 0-8330-1335-1 RAND is a nonprofit institution that seeks to improve public policy through research and analysis. Publications of RAND do not necessarily reflect the opinions or policies of the sponsors of RAND research. Published 1993 by RAND 1700 Main Street . Box 2138 Santa Monica CA 90407-2138 To obtain information about RAND studies or to order documents call Customer Service 310 393-0411 extension 6686 RAND Assessing the Performance of Mortality Prediction Models David c. Hadom Emmett B. Keeler William H. Rogers Robert H. Brook Prepared for the Health Care Financing Administration . Department of Health and Human Services RAND UCLA Harvard Center for Health Care Financing Policy .

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