Results from Accelerated Failure Time Model* for All-Cause Mortality.

† Comparisons are first group vs. referent group. For example, for the P vs. R comparison, the Preserved group indicates that survival for a patient with preserved renal function is approximately three times longer than that of a patient with reduced renal function. For comparisons with 3 groups, no acceleration factor can be calculated.*Parametric accelerated failure time model with a generalized gamma distribution.**Adjusted for covariates showing p-valueResults from Accelerated Failure Time Model* for All-Cause Mortality.† 所有比较均以第一组与参照组为基准。例如在P组与R组的对比中，肾功能保留组患者的生存期约为肾功能减退组患者的3倍。当涉及3组对比时，无法计算加速因子。 *采用广义伽马分布的参数化加速失效时间模型（Accelerated Failure Time Model）* **经具有统计学显著性的协变量校正** *全因死亡率加速失效时间模型研究结果*