Skip to main content

Advertisement

Table 3 Cox Regression analysis on factors influencing survival of prostate cancer patients diagnosed in 2000–2009 in Jiading and Putuo

From: Longitudinal trends in prostate cancer incidence, mortality, and survival of patients from two Shanghai city districts: a retrospective population-based cohort study, 2000–2009

Variables   Putuo   Jiading
  Mean (95% CI) HR (95% CI)      p Mean (95% CI) HR (95% CI) p
Age at diagnosis (yrs)       
50- 7.6(5.84-9.28) 1   6.1(4.33-7.92) 1  
60- 6.8(5.87-7.68) 1.4(0.59-3.09)      0.477 5.5(4.50-6.42) 1.6(0.49-5.28)      0.438
70- 6.3(5.84-6.74) 1.5(0.69-3.15)      0.323 6.0(5.25-6.69) 1.6(0.50-5.13)      0.428
80- 4.4(3.88-5.00) 2.4(1.13-5.28)      0.023a 3.9(3.10-4.61) 2.5(0.75-8.04)      0.138
AUA Stage       
1 6.9(6.05-7.76) 1      1 7.1(5.97-8.23) 1  
2 7.1(6.16-7.96) 1.0(0.55-1.82)      0.987 5.7(4.64-6.69) 1.9(0.70-5.13)      0.209
3 6.6(5.13-8.03) 1.1(0.51-2.36)      0.810 4.0(2.89-5.07) 3.0(1.01-8.94)      0.049a
4 3.0(2.45-3.56) 3.9(2.33-6.57)      0.0001a 3.8(2.54-5.08) 2.84(1.03-7.81)      0.044a
Curative treatment      
None 6.4(5.76-7.06) 1   4.1(1.91-6.19) 1  
Prostatectomy 5.8(5.26-6.38) 1.1(0.76-1.51)      0.696 7(6.36-7.62) 0.5(0.19-0.93)      0.026a
palliative treatment 7.1(5.49-8.78) 0.7(0.30-1.64)      0.419 6.1(4.77-7.49) 0.6(0.18-1.81)      0.342
Others 5.9(5.33-6.49) 1.3(0.94-1.83)      0.106 2.7(1.97-3.38) 1.6(0.64-4.12)      0.314
KPS       
0- 1.3(0.82-1.74) 1   4.6(3.21-5.89) 1  
50- 3.1(2.29-3.96) 0.6(0.33-1.11)      0.430 5.0(3.83-6.19) 0.6(0.26-1.16)      0.118
80- 6.6(6.25-6.96) 0.3(0.17-0.48)      0.001a 5.0(4.41-5.60) 0.8(0.47-1.26)      0.299
  1. a p < 0.05.