Pearson correlation test (two-tailed) between intra-epithelial immune infiltrate and clinical parameters in EOC patients.

Table showing the coefficient of correlation with a Pearson correlation test (Pearson Correlation) between clinical parameters and immune infiltrate density in the intra-epithelial ovarian tumor tissues. Grade and stage were evaluated according to the FIGO classification. Res. Dis. =  amount of residual disease at primary resection of the tumor as described in Table 1. Recurrence is the first event of ovarian cancer recurrence after the primary resection of the tumor. Death is the event of death due to ovarian cancer. CA125 =  blood serum level CA125 at the date of primary resection of the ovarian tumor. P is the p value from Pearson correlation test. N is the number of cases included in the statistical analysis. C =  Pearson correlation coefficient. P = p value. N =  number of cases.