Fig. 2From: A longitudinal cohort study of gestational diabetes mellitus and perinatal depressionProportions of different severities of PND. Note: mild depression, EPDS 9 ~ 11; moderate depression, EPDS 12 ~ 13; severe depression, EPDS ≥14; 1, 2, 3 and 4 on the X axis indicate the first, second, and third trimesters and the postpartum period, respectivelyBack to article page