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. 2013 Sep 27;1(3):125–132. doi: 10.12954/PI.13024

Fig. 3.

Fig. 3.

Kaplan-Meier estimates of overall survival according to docetaxel era (A) and the usage of docetaxel as first-line or second-line chemotherapy (B). (A) The patients after docetaxel era (after 2004) showed significantly longer overall survival (P=0.001; hazard ratio [HR], 0.65; 95% confidence interval [CI], 0.52 to 0.83). (B) The overall survival was longer in patients treated with docetaxel chemotherapy as second-line chemotherapy than in the patients treated with docetaxel chemotherapy as first-line chemotherapy. (P=0.002; HR, 0.60; 95% CI, 0.43 to 0.83).