Economic analysis of the treatment of end-stage renal disease treatment: living-donor kidney transplantation versus hemodialysis

Abstract

Introduction: End-stage renal disease (ESRD) is a major public health problem in the Spanish health system. Kidney transplantation is the treatment of choice, offering better survival and cost-effectiveness than other alternatives. This study aimed to compare the cost of living-donor kidney transplantation (LDKT) during the first year after transplantation with that of hemodialysis (HD).

Method: A prospective, descriptive study of cost and efficacy was performed in the Hospital Clinic in Barcelona from January to December 2011. We included 106 patients (57 undergoing HD and 49 receiving a LDKT). The costs of LDKT (donor and recipient) and HD were calculated based on our economic database program.

Results: The mean age of recipients and donors was 46 ± 15 and 52 ± 10 years, respectively, and 67% of the recipients were men. In HD patients, the mean age was 67 ± 11 years and 62% were men. The total cost of LDKT was €29,897.91 (€8,128.44 for donors and €21,769.47 for recipients). The total cost of HD was €43,000.88 (€37,917 for HD and related procedures plus €5,082 for transport). LDKT represented a savings of €13,102.97 per patient/year and the payback period was less than 1 year. Quality-adjusted life years were higher in LDKT than in HD patients.

Conclusion: LDKT is cost effective during the first year after transplantation and is associated with enhanced quality of life. From both the medical and economic points of view, pre-emptive LDKD should be encouraged in Spain to reduce the health budget for ESRD.