Extended Data Fig. 4: Kaplan-Meier estimates of overall survival by number of relapses. | Nature Medicine

Extended Data Fig. 4: Kaplan-Meier estimates of overall survival by number of relapses.

From: Surgery versus no surgery in platinum-sensitive relapsed ovarian cancer: final overall survival analysis of the SOC-1 randomized phase 3 trial

Extended Data Fig. 4

a, OS by lesions in the overall cohort without separating surgery or control arm. b, OS by lesions in surgery and control arms. Hazard ratio and the corresponding 95%CI were estimated using an unstratified Cox proportional hazards model. In the GOG-0213 trial, 55% of the women had 1-2 sites of relapse. NE = not estimable.

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