Factors Associated with Risk of Perinatal Depressive Symptoms Among Puerto Rican Women with Hyperglycemia

Rates of perinatal depression and pregnancy hyperglycemia are higher in Hispanic women as compared to non-Hispanic white women. In turn, depressive symptoms may reduce a woman's ability to engage in lifestyle changes that could reduce their subsequent diabetes risk.We conducted a secondary analysis using data from Estudio Parto to evaluate sociodemographic, behavioral, psychosocial, and medical factors associated with perinatal depressive symptoms. Estudio Parto was a randomized controlled trial conducted in Western Massachusetts from 2013 to 17. Eligible participants had pregnancy hyperglycemia. The Edinburgh Postnatal Depression Scale (EPDS) was administered at 24-28 weeks gestation and at 6 weeks, 6 months, and 12 months postpartum. An EPDS cutpoint of 10 or greater defined the presence of depressive symptoms.In this sample of Puerto Rican women with pregnancy hyperglycemia, 32% and 27% showed prenatal and postpartum depressive symptoms, respectively. Among participants, 35.5% were diagnosed with GDM, 44.3% with isolated hyperglycemia, and 20.2% with impaired glucose tolerance. In multivariable models, being unmarried (OR 3.87; 95% CI 1.51-9.94), prenatal substance use (smoking or alcohol consumption; OR 2.96; 95% CI 1.41-6.18), and maternal age (1.11 for each year; 95% CI 1.04-1.18) were associated with higher odds of prenatal depressive symptoms. None of the risk factors were associated with subsequent postpartum depression in adjusted analyses.Identifying factors associated with prenatal and postpartum depression in Puerto Rican women with pregnancy hyperglycemia can inform targeted lifestyle interventions in this at-risk group, increase the likely adoption of healthy lifestyle behaviors, and thereby work to address health disparities.gov NCT01679210; date of registration 08/07/2012.