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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Eur Urol. 2015 Mar 16;68(5):885–890. doi: 10.1016/j.eururo.2015.02.042

Table 3.

Cumulative incidence rate ratios (RR) by risk category and periods from randomization after data imputation. Incidence Rate difference (IRD) per 1000 randomized men.

Time since randomization (years)
0-3 years 0-6 years 0-9 years 0-11 years 0-13 years 0-13 years

Risk category RR (95%CI) RR (95%CI) RR (95%CI) RR (95%CI) RR (95%CI) IRD (95%CI)
1 LOW risk 3·82 (3·37 ; 4·33) 3·09 (2·86 ; 3·34) 2·56 (2·4 ; 2·72) 2·22 (2·10 ; 2·34) 2·14 (2·03 ; 2·25) 34·26 (31·99 ; 36·52)

2 INTERMEDIATE risk 3·15 (2·57 ; 3·87) 2·02 (1·79 ; 2·28) 1·55 (1·42 ; 1·69) 1·35 (1·25 ; 1·47) 1·24 (1·16 ; 1·34) 4·26 (2·74 ; 5·79)

3 HIGH risk 1·74 (1·3 ; 2·34) 1·36 (1·12 ; 1·65) 1·19 (1·02 ; 1·38) 1·07 (0·93 ; 1·22) 1·00 (0·89 ; 1·13) 0·47 (−1·09 ; 0·74)

4 M1 and/or psa 100+ 0·94 (0·70 ; 1·27) 0·74 (0·60 ; 0·9) 0·63 (0·53 ; 0·74) 0·61 (0·52 ; 0·71) 0·60 (0·52 ; 0·70) −3·14 (−3·93 ; −2·35)

Total 3·07 (2·83 ; 3·34) 2·36 (2·23 ; 2·49) 1·91 (1·83 ; 1·99) 1·66 (1·60 ; 1·72) 1·56 (1·51 ; 1·62) 3·44 (3·16 ; 3·72)