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Table 3 Radical treatment within 1 year of being diagnosed with prostate cancer according to the Cambridge Prognostic Group (CPG)

From: Risk stratification for prostate cancer management: value of the Cambridge Prognostic Group classification for assessing treatment allocation

 

Patients (n)

Radical Tx (%)

Adj. RR

95% CI

P

CPG

 1

10,963

1236 (11.3)

0.23

0.18–0.30

< 0.001

 2

13,587

6580 (48.4)

1

  

 3

9449

6263 (66.3)

1.44

1.36–1.53

 

 4

12,828

10,112 (78.8)

1.69

1.32–2.15

 

 5

15,160

11,118 (73.3)

1.70

1.37–2.11

 

Age group (years)

 < 60

8987

5195 (57.8)

1

 

< 0.001

 60–69

24,343

14,843 (61.0)

0.91

0.82–1.01

 

 70–79

23,972

14,073 (58.7)

0.78

0.70–0.88

 

 ≥ 80

4685

1198 (25.6)

0.31

0.22–0.44

 

Number of comorbidities (RCS Charlson score)

 0

47,960

27,921 (58.2)

1

 

0.011

 1

9460

5159 (54.5)

0.95

0.73–1.24

 

 ≥ 2

4567

2229 (48.8)

0.85

0.51–1.44

 

Socioeconomic deprivation status (5th of national distribution)

 1 (least deprived)

14,825

8525 (57.5)

1

 

0.267

 2

14,571

8309 (57.0)

0.98

0.92–1.04

 

 3

13,027

7428 (57.0)

0.98

0.88–1.08

 

 4

10,666

6067 (56.9)

0.97

0.49–1.76

 

 5 (most deprived)

8898

4980 (56.0)

0.93

0.60–1.60

 

Ethnicity

 White

57,581

32,838 (57.0)

1

 

0.908

 Non-white

4406

2471 (56.0)

0.98

0.87–1.13