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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