Fig. 4From: Total hysterectomy versus uterine evacuation for preventing post-molar gestational trophoblastic neoplasia in patients who are at least 40 years old: a systematic review and meta-analysisSubgroup comparison of incidence of post-molar GTN between hysterectomy group and uterine evacuation group, divided by locale. GTN: gestational trophoblastic neoplasia; M-H fixed: Mantel-Haenszel fixed-effects model; CI: confidence intervalBack to article page