Cost-utility of lung transplantation: a pilot study.

  • 1 November 1997
    • journal article
    • Vol. 16  (11) , 1129-34
Abstract
The purpose of this study was to conduct a pilot investigation of the cost-utility of lung transplantation. With this study we provide a threshold analysis to estimate the survival gains that must be achieved for lung transplantation to be considered a beneficial use of society's resources. A cross-sectional cohort design was used. All patients having undergone lung transplantation at the University of Pittsburgh Medical Center between March 1 and August 31, 1994, were identified via roster of transplant recipients (n = 20). Surviving patients were interviewed, by telephone, at their 1-year anniversary date. Utility was assessed by use of the quality of well-being scale. Direct cost of care was estimated from adjusted charges for the surgical admission, plus physician fees per the Medicare Physician Fee Schedule. The mean quality of well-being score for this group was 0.54 +/- 0.198 SD (median = 0.599, range 0 to 0.728). Summing the physician cost and the adjusted charges for the inpatient operative admission, the average cost of lung transplantation was $153,921 +/- $133,981 SD (median $94,324, range $63,405 to $598,482). At a cost of $94,324 and a utility of 0.599, the survival gain from surgery must be 2.7 years for the cost of the procedure to be justified from a societal perspective. Because of the many limitations in this pilot study, no firm policy implication may be drawn from these data. Directions for future research are discussed.

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