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Table 3 Extended model with pathology to predict all-cause mortality

From: Is pathology necessary to predict mortality among men with prostate-cancer?

 

HR 95% CI

p

Age

1.1 (1.093-1.15)

<0.0001

Year of cohort entry

0.95 (0.93-0.96)

<0.0001

Rural

1.29 (1.13-1.48)

0.0002

Co morbidity ADGs

Low

ref

 

Intermediate

1.31 (1.15-1.51)

<0.0001

High

1.65 (1.45-1.89)

<0.0001

SES status

1

ref

 

2

0.94 (0.81-1.1)

0.43

3

0.99 (0.85-1.17)

0.93

4

0.78 (0.66-0.92)

0.004

5

0.85 (0.72-0.99)

0.05

Gleason grade

Low

ref

 

Intermediate

1.16 (1.01-1.3)

0.04

High

2.3 (1.97-2.64)

<0.0001

Volume of prostate cancer

Low (≤30%)

ref

 

High ( >30%)

1.14 (1.01-1.29)

0.036

  1. Model c statistic to predict 5 year all-cause mortality: 0.74 (95% CI 0.730-0.76).