Preparation of candidates for renal transplantation: cost analysis

While the costs of renal transplantation are lower than those of dialysis, little is known about the costs of managing the waiting list. We performed a cost analysis of admission and clinical management of a waiting list for renal and pancreas-kidney transplantation. Admission to the waiting list included (1) renal graft from cadaver: minimum cost Euros () 1784.56 for men < 55 years, maximum 2127.85 for women >/= 55 years; (2) pancreas-kidney transplantation: minimum 2475.50 for men, maximum 2540.10 for women >/= 35 years. Check of suitability state on waiting list after 2 and 5 years: minimum 1400.15 for men >/= 55 years (check every 2 years), maximum 1467.07 for women >/=40, <55 years (every 5 years). The differences are related to the imaging techniques: from 43.90 (Doppler ultrasonography) to 283.28 (coronary angiography). Maintenance of the waiting list: minimum cost 1885.21 in the first year and 3187.02 in the (fifth year) for men < 55 years; maximum 2228.50 (first year) and 5116.70 (fifth year) for women >/= 55 years. These results show different costs for recipients on the basis of sex and age ranges, due to the different requirements for imaging tests such as cardiac scintiscan at age >/= 55 years) and economic charges that increase with age. Reduced waiting times allow lowered total costs. This evaluation allowed us to calculate for our region (Piemonte, Northern Italy), the management costs of the patients presently on our waiting list (369 patients at December 31, 2002) from preparation to transplantation as 959,179.18.