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Table 6 Univariate Cox proportional hazard regression analysis for time to biochemical progression according to clinicopathological features

From: Prognostic value of inhibitors of apoptosis proteins (IAPs) and caspases in prostate cancer: caspase-3 forms and XIAP predict biochemical progression after radical prostatectomy

  p HR (95 % CI)
Preoperative serum PSA 0.199 1.602 (0.780-3.287)
Pathological T stage 0.006* 2.155 (1.253-3.706)
Gleason score 0.016* 1.816 (1.118-2.949)
Perineural Invasion 0.259 1.579 (0.715-3.489)
Node involvement 0.000* 5.053 (2.039-12.518)
Positive surgical margins 0.374 1.357 (0.692-2.661)
  1. Abbreviations: CI confidence interval, HR hazard ratio. Bold values indicate statistical significance. *p < 0.05