Determinants of renal allograft interstitial fibrosis and tubular atrophy at the time of enrolment using univariate and multivariate Cox proportional hazards model.

Determinants of renal allograft interstitial fibrosis and tubular atrophy at the time of enrolment using univariate and multivariate Cox proportional hazards model.采用单变量及多变量Cox比例风险模型（Cox proportional hazards model），分析入组时肾移植移植物间质纤维化与肾小管萎缩的影响因素。