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Table 6 Extended model with pathology to predict prostate cancer specific mortality

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

  HR 95% CI p
Age 1.084 (1.06-1.106) <0.0001
Year of cohort entry 0.806 (0.78-0.83) <0.0001
Rural 1.31 (0.99-1.74) 0.054
Co morbidity ADGs Low Ref  
Intermediate 1.33 (1.004-1.77) 0.047
High 1.49 (1.1-1.97) 0.0043
SES status 1 Ref  
2 0.846 (0.60-1.18) 0.32
3 1.2 (0.87-1.68) 0.26
4 0.85 (0.59-1.21) 0.36
5 0.88 (0.63-1.25) 0.49
Gleason grade Low Ref  
Intermediate 1.66 (1.14-2.4) 0.0076
High 5.97 (4.2-8.47) <0.0001
Volume of prostate cancer Low (≤30%) Ref  
High ( >30%) 1.62 (1.23-2.33) 0.0012
  1. Model c statistic to predict 5 year prostate cancer mortality: 0.85 (95% CI 0.83-0.87).