Analysis of factors related to postpartum depression in pregnancy-induced hypertension syndrome patients and construction and evaluation of nomograms

Table 2 Assignment

Variable	Assignment
Gestational weeks of pregnancy-induced hypertension	0 > 34; 1, 28–34; 2 < 28.
Adverse birth outcomes	0 = No, 1 = Yes
Family support status	0 = full support, 1 = general support, 2 = little or no support
VAD during pregnancy and puerperium	0 = No, 1 = Yes
Complications	0 = none, 1 = have
Family history of hypertension	0 = none, 1 = have
Intestinal flora imbalance during pregnancy and childbirth	0 = none, 1 = have
Weight gain in late pregnancy	0 = increase sufficient, 1 = increase insufficient, 2 = increase excessive
EPA	Actual value
DHA	Actual value

VAD: Vitamin A deficiency; EPA: Eicosapentaenoic acid; DHA: Docosahexaenoic acid.