WFDC2 and Ascites: As shown in Table 6, univariate analysis showed that age (hazard ratio = 1.220,p<0.001), Figo stage (hazard ratio =1.390,p<0.001), N stage (hazard ratio = 2.180, p = 0.001), ascites (hazard ratio = 3.180, p = 0.001), the menopause (hazard ratio = 1.390, p = 0.020), tumor size (hazard ratio = 2.390, p = 0.019), CA125 levels (hazard ratio = 2.179, p = 0.021), HE4 levels (hazard ratio = 3.217, p = 0.012), and NLR (hazard ratio = 6.315, p = 0.003) with poor prognosis related.