ABSTRACT
AIMS: Few epidemiological studies evaluated associations between perinatal complications and maternal mood at the early postpartum period and the findings are inconsistent. We aimed at investigating a wide range of complications during pregnancy, at delivery, and at the early postpartum period as determinants of postpartum depression (PPD) at 8 weeks postpartum. METHODS: A total of 1037 women who enrolled in the Rhea mother-child cohort in Crete, Greece participated in the present study. Information on pregnancy, perinatal and postpartum complications was obtained from clinical records or by questionnaires. Postpartum depressive symptoms were assessed at 8 weeks postpartum using the Edinburgh Postnatal Depression Scale (EPDS). Multivariable linear and logistic regression models were fit to estimate the association between pregnancy, perinatal and postpartum complications and maternal depressive symptoms, adjusting also for potential confounders. RESULTS: The prevalence of women with probable depression (EPDS score ≥ 13) was 13.6% at 8 weeks postpartum. Gestational hypertension and/or preeclampsia (ß coefficient 1.86, 95% CI: 0.32, 3.41) and breastfeeding difficulties (ß coefficient 0.77, 95% CI: 0.02, 1.53) were significantly associated with higher PPD symptoms. Sleep patterns during pregnancy, such as sleep deprivation (OR = 3.57, 95% CI: 1.91, 6.67) and snoring (OR = 1.81, 95% CI: 1.11, 2.93), and breastfeeding duration less than 2 months (OR = 1.77, 95% CI: 1.19, 2.64) were significantly associated with increase in the odds for PPD. Some other complications, such as unplanned pregnancy and hospitalisation during pregnancy were also associated with EPDS score, but these associations were explained by socio-demographic characteristics of the mother. CONCLUSIONS: We found that several pregnancy, perinatal and postpartum complications may have an adverse effect on maternal mood at the early postpartum period. These findings have considerable implications for developing effective prevention and early psychoeducational intervention strategies for women at risk of developing PPD.
Subject(s)
Anxiety/epidemiology , Depression, Postpartum/epidemiology , Depression/epidemiology , Mothers/psychology , Pregnancy Complications/epidemiology , Adult , Anxiety/diagnosis , Anxiety/psychology , Depression/diagnosis , Depression/psychology , Depression, Postpartum/diagnosis , Depression, Postpartum/psychology , Female , Follow-Up Studies , Greece/epidemiology , Humans , Population Surveillance , Postpartum Period , Pregnancy , Pregnancy Complications/diagnosis , Pregnancy Complications/psychology , Prenatal Care , Prevalence , Prospective Studies , Risk Factors , Young AdultABSTRACT
BACKGROUND/AIMS: Maternal personality may increase vulnerability to stress, which could lead to an unfavourable intrauterine environment to the fetus. We sought to investigate the impact of maternal personality traits on adverse birth outcomes such as preterm birth, and fetal growth restriction in the mother-child cohort study (RHEA Study) in Crete, Greece 2007-2009. METHODS: Five hundred and eighty pregnant women participating in "Rhea" cohort study completed the Eysenck Personality Questionnaire-Revised (EPQ-R) at 28-32 weeks of gestation. Information on anthropometric measures at birth was obtained from the hospital delivery logs and medical records. Fetal growth restriction was based on a customized model, and multivariate logistic regression models were used adjusting for confounders. RESULTS: A per unit increase in the EPQ Neuroticism scale increased the risk for fetal weight growth restriction by 9% [odds ratio (OR)=1.09, 95 percent CI: 1.01, 1.19)], and for fetal head circumference growth restriction by 6% [OR=1.06, 95 percent CI: 1.01, 1.18] after adjusting for maternal age, education, origin, marital status, working status, pre-pregnancy BMI, delivery type, parity, smoking, and alcohol intake during pregnancy. CONCLUSIONS: Maternal neuroticism, which predisposes to negative mood, may be a risk factor for fetal growth restriction.
