Additional file 2: of Cancer-testis antigen cyclin A1 is broadly expressed in ovarian cancer and is associated with prolonged time to tumor progression after platinum-based therapy

Table S1. Cox regression analysis for TTP and OS. Covariates other than Cyclin A1 staining intensity and percentage of Cyclin A1-positive cells for univariate analysis were chosen based on clinical relevance as described in earlier studies [9, 41, 42]. The four covariates with the highest p-values were analyzed in a multivariate Cox regression analysis [the number of 49 (TTP) and 41 (OS) events allows a maximum of four covariates]. b i : regression coefficient, CI: confidence interval, HR: hazard ratio. (DOCX 14 kb)