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. Author manuscript; available in PMC: 2016 Apr 20.
Published in final edited form as: Cancer. 2014 Jun 10;120(19):2996–3002. doi: 10.1002/cncr.28857

Figure 1.

Figure 1

Figure 1

Figure 1

Figure 1

Univariate Cox regression analysis of overall survival by (A) ACE-27, (B) D-IPSS, and (C, D) ACE-27 stratified by age: (C) 65 years and younger and (D) older than 65 years. Hazard ratios (HR) and 95% confidence intervals (CI) were calculated using Cox-proportional hazards regression. Number of patients in each risk category and Hazard ratios (HR) with 95% confidence intervals (CI) are shown.