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Table 6 Univariate and multiple Cox proportional hazards models for the prediction of death/metastasis

From: Radical cystectomy over the age of 75 is safe and increases survival

  Crude   Adjusted  
  HR (95% CI)‡ P HR (95% CI) P
Gender     
   Male 1.00*    
   Female 0.41 (0.12 - 1.4) 0.155   
Age (years), mean ± SD 1 (0.89 - 1.13) 0.976   
Age (years)     
   <77 1.00*    
   77-80 1.57 (0.57 - 4.34) 0.382   
   >80 1.06 (0.36 - 3.17) 0.910   
BMI, mean ± SD 0.96 (0.84 - 1.1) 0.563   
Urinary diversion     
   Ileal conduit 1.00* 0.997   
   S-pouch **    
   Cutaneous ureterostomy 1.03 (0.45 - 2.36) 0.944   
pT (TNM system)     
   pTis 1.00*   1.00*  
   pT1 to pT2b 3.11 (0.37 - 25.88) 0.293 2.87 (0.35 - 23.9) 0.329
   pT3a to pT3b 5.5 (0.7 - 43.04) 0.105 5.99 (0.76 - 46.95) 0.088
   pT4a to pT4b 9.11 (1.09 - 75.81) 0.041 9.19 (1.10 - 76.58) 0.040
Nodes (TNM system)     
   0 1.00*   1.00*  
   1-2 2.52 (1.10 – 5.75) 0.028 2.4 (1.05 - 5.49) 0.039
Hospital stay. mean ± SD 0.99 (0.93 - 1.06) 0.777