Cost-Effectiveness of Repeat Medical Procedures

作者：John C Hornberger, Jennie H. Best, Louis P. Garrison · 发表于：Medical Decision Making · 年份：1997 · DOI：10.1177/0272989x9701700401 · 被引用次数：60 · 研究领域：Healthcare Policy and Management、Palliative Care and End-of-Life Issues、Health Systems, Economic Evaluations, Quality of Life

The constraints on medical-care resources can give rise to the question of the cost-effectiveness of permitting repeat medical procedures when some patients may die without undergoing even a first procedure. Using kidney transplantation as an example, this study estimates the cost-effectiveness of patients' having available the option of a repeat medical procedure in the event the first procedure fails. Specifically, the analysis examines the effect on transplant candidates of having the option of kidney retransplantation, if and when retransplantation might be needed. Data sources include the U.S. Renal Data System (USRDS) Case-Mix Severity Study, Health Care Financing Administration (HCFA) data, and a MEDLINE search. Outcome measures include life expectancy, quality-adjusted life expectancy, lifetime costs of medical care, and marginal cost-effectiveness from a societal perspective. By avoiding lifelong dialysis after graft failure, first-transplant candidates gain an average of 47 quality-adjusted days with a retransplantation policy, despite the prolongation of time to first transplant by an average of 30 quality-adjusted days. The lifetime cost of medical care per first-transplant candidate is $1,210 higher with a retransplantation policy compared with the no-retransplantation policy; its societal cost-effectiveness is estimated to be $9,656 per quality-adjusted life-year saved. The retransplantation policy provides the greatest improvement in quality-adjusted life expec...