Patient characteristic, clinicopathological variables and their prognostic value for BF, CF, and PCD (univariate analyses; log rank test) (N = 535).

Abbreviations: BF = biochemical failure; CF = Clinical failure; EFS = event free survival in months; PCD = prostate cancer death; NR = not reached; P = P value for log rank statistic for difference in event free survival; PC = Prostate cancer; PNI = Perineural infiltration; Post op RT = postoperative radiotherapy; Preop = preoperative; PSA = Prostate specific antigen; PSM = Positive surgical margin; Surgical proc = surgical procedure; Vasc inf = Vascular infiltration.
Patient characteristic, clinicopathological variables and their prognostic value for BF, CF, and PCD (univariate analyses; log rank test) (N = 535).

缩写对照表：BF=生化失败（biochemical failure）；CF=临床失败（Clinical failure）；EFS=无事件生存期（event free survival，单位：月）；PCD=前列腺癌死亡（prostate cancer death）；NR=未达到（not reached）；P=无事件生存期差异的对数秩检验P值（P value for log rank statistic for difference in event free survival）；PC=前列腺癌（Prostate cancer）；PNI=神经周围浸润（Perineural infiltration）；Post op RT=术后放疗（postoperative radiotherapy）；Preop=术前（preoperative）；PSA=前列腺特异性抗原（Prostate specific antigen）；PSM=手术切缘阳性（Positive surgical margin）；Surgical proc=手术操作（surgical procedure）；Vasc inf=血管浸润（Vascular infiltration）。患者特征、临床病理变量及其对BF、CF和PCD的预后价值（单因素分析；对数秩检验）（样本量N=535）。