STAT3 and ovarian carcinoma: We obtained consistent outcomes in the ovarian cancer biomarker subgroups (STAT3 and p-STAT3) (STAT3: OR = 8.53, 95% CI = 5.15–14.13, p < 0.00001; p-STAT3: OR = 11.06, 95% CI = 4.26–28.76, p < 0.00001) (Fig. 3).