Prostate Cancer / 2011 / Article / Tab 3 / Clinical Study
Racial/Ethnic Patterns in Prostate Cancer Outcomes in an Active Surveillance Cohort Table 3 Multivariable Cox proportional hazards regression predicting overall survival in a cohort of subjects with prostate cancer (CaP) followed on active surveillance (AS) for primary treatment (
).
Characteristic HOR1 (95% CI2 ) P valueAge at diagnosis, years 0.1122 <60 Referent — 60–60.9 1.837 (1.016–3.322) 0.0441 ≥70 1.856 (1.026–3.357) 0.0408 Race White Referent — Black 1.106 (0.805–1.519) 0.5362 Comorbidities 0.2714 0 Referent — 1 1.235 (0.877–1.738) 0.2271 2 1.029 (0.700–1.512) 0.8847 3 or more 1.373 (0.952–1.978) 0.0895 D’Amico et al. risk strata <0.0001 Low Referent — Intermediate 1.612 (1.162–2.237) 0.0042 High 2.627 (1.927–3.580) <0.0001 Secondary treatment type <0.0001 None (AS only) Referent — RP3 0.022 (0.011–0.043) <0.0001 EBRT-Br4 0.052 (0.031–0.087) <0.0001 HT5 0.107 (0.069–0.167) <0.0001 Dx6 to secondary treatment, months 0.970 (0.965–0.976) <0.0001
1 HOR: hazard Odds Ratio. 2 CI: confidence Interval. 3 RP: radical prostatectomy. 4 EBRT-BR: external beam radiation therapy and Brachytherapy, combined. 5 HT: hormone therapy. 6 Dx: diagnosis of CaP.