IGF2 and female reproductive system disorder: Analyses performed under logistic model, linear mixed model, and model incorporating correlations identified nine significant associations with three gynecologic diseases including four novel findings (rs79219469:C > T, LINC02183, P = 3.3 × 10−8 and rs567534295:C > T, BRCA1, P = 3.1 × 10−8 with OC, rs150806792:C > T, INS-IGF2, P = 4.9 × 10−8 and rs140991990:A > G, SOX9, P = 3.3 × 10−8 with UCC).