Cost-utility analysis of living-donor kidney transplantation followed by pancreas transplantation versus simultaneous pancreas-kidney transplantation.

摘要

For a type I diabetic with end-stage renal disease, the choice between a kidney-alone transplant from a living-donor (KA-LD) and a simultaneous pancreas kidney (SPK) transplant remains a difficult one. The prevailing practice seems to favor KA-LD over SPK, presumably due to the superior long-term renal graft survival in KA-LD and the elimination of the lengthy waiting time on the cadaver transplant list. In this study, two treatment options, KA-LD followed by pancreas-after-kidney (PAK) and SPK transplant, are compared using a cost-utility decision analysis model. The decision tree consisted of a choice between KA-LD + PAK and SPK. The analysis was based on a 5-yr model and the measures of outcome used in the model were cost, utility and cost-utility. The expected 5-yr cost was