The absolute risk at different FPG levels was calculated as the number of women with adverse outcomes divided by the number of women with every FPG level less than 5.1 mmol/L, multiplied by 100 in GDM, non-GDM, and total populations. The moving average was calculated at the window of three. The FPG interval was 0.1 mmol/L. (A) any adverse outcome, (B) hard endpoint, (C) LGA, (D) primary cesarean delivery, (E) gestational hypertension, (F) preeclampsia, (G) preterm birth, and (H) SGA. FPG, fasting plasma glucose; GDM, gestational diabetes mellitus; LGA, large for gestational age; SGA, small for gestational age.