Fig. 2From: Body mass index impacts ectopic pregnancy during in vitro fertilization: an analysis of 42,362 clinical pregnancy cyclesEctopic pregnancy rates according to female body mass index classification and the stage of embryo transfer. (A) EP rates in different BMI groups in fresh ET cycles. (B) EP rates in different BMI groups in FET cycles. Note: BMI: body mass index; EP: ectopic pregnancy; FET: frozen-thawed embryo transfer; EP rate given as n = ectopic pregnancy/N = clinical pregnancy. Statistical differences analyzed by chi-squared testBack to article page