The first year renal function as a predictor of long-term graft survival after kidney transplantation.

This study examined the impact of graft function at the end of the first year after kidney transplantation on long-term graft survival. We analyzed the roles of serum creatinine (Scr) and other variables as predictors of graft survival among 235 adult kidney transplant patients. The subjects were divided into 3 groups according to their Scr at the end of the first year: group 1, Scr < 100 micromol/L; group 2, 100 micromol/L < or = Scr < or = 150 micromol/L; and group 3, Scr >150 micromol/L.