Fig. 3From: Association between maternal polycystic ovarian syndrome undergoing assisted reproductive technology and pregnancy complications and neonatal outcomes: a systematic review and meta-analysisSubgroup analyses in transfer method for pregnancy complications: GDM (A), PIH (B), PE (C), preterm birth (D), and abortion (E). GDM, gestational diabetes mellitus; PIH, hypertension in pregnancy; PE, preeclampsiaBack to article page