Win ratio analysis of short-term clinical outcomes of focal therapy and robot-assisted radical prostatectomy for the patients with localized prostate cancer

Abstract We compared the comprehensive clinical outcomes of focal therapy (FT) and robot-assisted radical prostatectomy (RARP) in patients with localized prostate cancer (PC) using a win ratio analysis. After propensity score matching, a win ratio analysis, in which the composite endpoints of failure-free survival (FFS) and the urinary domain of the Expanded Prostate Cancer Index Composite (EPIC) were analyzed, was used for the comparison of the clinical outcomes of FT and RARP for the patients with localized PC. Seventy-two patients were included in each group after propensity score matching. FFS was not significantly different between the groups (p = 0.5044) after 36 months of follow-up. In contrast, the score of the urinary domain of the EPIC in the FT group was significantly better than that in the RARP group (p