Risk of adverse maternal outcomes associated with prenatal exposure to moderate-severe depression compared with mild depression: A fellow-up study

Maternal and fetal outcomes after planned cesarean or vaginal delivery in twin pregnancy: a comparison between 2 third level birth centers

BACKGROUND

Twin pregnancy is associated with higher risks of adverse perinatal outcomes for both the mother and the babies. Among the many challenges in the follow-up of twin pregnancies, the mode of delivery is the last but not the least decision to be made, with the main influencing factors being amnionicity and fetal presentation. The aim of the study was to compare perinatal outcomes in two European centers using different protocols for twin birth in case of non-cephalic second twin; the Italian patients being delivered mainly by cesarean section with those in Belgium being routinely offered the choice of vaginal delivery (VD).

METHODS

This was a dual center international retrospective observational study. The population included 843 women with a twin pregnancy ≥ 32 weeks (dichorionic or monochorionic diamniotic pregnancies) and a known pregnancy outcome. The population was stratified according to chorionicity. Demographic and pregnancy data were reported per pregnancy, whereas neonatal outcomes were reported per fetus. We used multiple logistic regression models to adjust for possible confounding variables and to compute the adjusted odds ratio (adjOR) for each maternal or neonatal outcome.

RESULTS

The observed rate of cesarean delivery was significantly higher in the Italian cohort: 85% for dichorionic pregnancies and 94.4% for the monochorionic vs 45.2% and 54.4% respectively in the Belgian center (p-value < 0.001). We found that Belgian cohort showed significantly higher rates of NICU admission, respiratory distress at birth and Apgar score of < 7 after 5 min. Despite these differences, the composite severe adverse outcome was similar between the two groups.

CONCLUSION

In this study, neither the presentation of the second twin nor the chorionicity affected maternal and severe neonatal outcomes, regardless of the mode of delivery in two tertiary care centers, but VD was associated to a poorer short-term neonatal outcome.

Gaps between current practice in perinatal depression screening and guideline recommendations: a systematic review

OBJECTIVE

Screening for perinatal depression is recommended by many guidelines to reduce the disease burden, but current implementation practices require clarification.

METHOD

Fifteen databases were searched for observational studies using a pre-tested search strategy. In addition, the websites of academic organizations were searched for guidelines, recommendations, and reports. Literature published between January 1, 2010, and December 19, 2021, in either English or Chinese, was included. The standard form of the Joanna Briggs Institute (JBI) was used to assess risk of bias of the included studies.

RESULTS

The data analysis covered 103 studies, 21 guidelines, 11 recommendations, five position statements, three reports, two committee opinions, three consensuses, one consultation, and one policy statement. All but one guideline recommended that mothers be routinely screened for perinatal depression at least once during the perinatal period. In addition, 39 documents recommended that perinatal mothers at risk of perinatal depression be provided with or referred to counseling services. In original studies, however, only 8.7% of the original studies conducted routine screenings, and only one-third offered referral services after the screening process. The EPDS emerged as the most frequently used screening tool to measure perinatal depression. 32% (n = 33) of studies reported the technology used for screening. The most commonly used method was face-to-face interviews (n = 22). Screening personnel the agents conducting the screening comprised researchers (n = 26), nurses (n = 15), doctors (n = 11).

CONCLUSIONS

A significant disparity was observed between the recommendations and implementation of perinatal depression screening, highlighting the need to integrate routine screening and referral processes into maternal care services.

Childbirth-related episiotomy and tear in relation to risk of postpartum depression: a retrospective cohort study on Omani mothers

AIMS/BACKGROUND

Studies on the association between perineal trauma (episiotomy and tear) and the risk of postpartum depression in Omani mothers are scarce. This study aimed to screen women for the risk of postpartum depression and associated maternal adverse outcomes (episiotomy and tear) in newly delivered Omani mothers.

DESIGN/METHODS

Mothers were screened for postpartum depression using only the Edinburgh Postnatal Depression Scale (EPDS), with cut-offs of 1-12 indicating low risk and 13-30 indicating high risk. Data on birth outcomes were collected retrospectively from the medical records. Descriptive analyses, group comparisons, and linear regression analyses were conducted.

RESULTS

Of the 262 participating mothers (total sample, i.e. mothers with and without depression), 19.0% had an episiotomy, 29.0% had tears, and 52.0% had an intact perineum after their childbirth. The total EPDS score was significantly higher among mothers with episiotomy (10.4, SD = 5.4) compared to those with tears (8.1, SD = 4.8) and those with intact perineum (9.4, SD = 4.9) (p-value <0.05). Lower levels of depression (-2.23 points on average) were significantly (p-value <0.05) associated with higher levels of perineum status (coded as 1 = episiotomy, 2 = other). Mothers who had a tear or episiotomy had on average 1.24 points higher EPDS scores compared to mothers with an intact perineum, although not significant (p-value >0.05).

CONCLUSIONS

Policymakers and clinicians are recommended to consider following up mothers with adverse birth outcomes to outline the risk of developing postpartum depression, at the same time as they routinely screen all mothers for risk of postpartum depression during their postpartum visits.

Resilience and Psychological Well-Being of Polish Women in the Perinatal Period during the COVID-19 Pandemic

PURPOSE

The COVID-19 pandemic, with its multidimensional consequences, is the most serious threat of the 21st century affecting the mental health of women in the perinatal period around the world. Resilience, which assumes the flexible use of an individual's resources in facing adversity, is an important, protective factor influencing mental well-being. The presented study aimed to determine to what extent psychological resilience, mitigates the relationship between adverse consequences of the COVID-19 pandemic and symptoms of depression and anxiety in women in the perinatal period.

METHODS

We recruited pregnant women from 17 February to 13 October 2021, using social media, the parenting portal, and the snowball method. To assess mental well-being, we used: The Edinburgh Postnatal Depression Scale (EPDS), The Beck Depression Inventory (BDI-2), Self-report Labour Anxiety Questionnaire-LAQ and the self-developed COVID-19 Pandemic Anxiety Questionnaire (CRAQ). Resilience was measured usingthe Resilience Measure Questionnaire (KOP26). Multiple Correspondence Analysis (MCA), an independent t-test, and a Pearson correlation analysis were performed.

RESULTS

Low resilience was significantly associated with depressive symptoms (r = -0.46; p < 0.05) and anxiety related to childbirth (r = -0.21; p < 0.05). No associations were found for resilience and pandemic-related stress. Very high and high perinatal anxiety along with the lowest level of resilience clustered with EPDS and BDI-2 scores indicating depression.

CONCLUSIONS

Our study provides evidence that lower levels of resilience during pregnancy may be a significant predictor of increased severity of depressive symptoms and higher levels of anxiety related to childbirth among the perinatal population.

Antenatal depression: Associations with birth and neonatal outcomes among women attending maternity care in Harare, Zimbabwe

INTRODUCTION

Antenatal depression is highly prevalent and is associated with negative birth and neonatal outcomes. However, the mechanisms and causality behind these associations remain poorly understood as they are varied. Given the variability in whether associations are present, there is need to have context-specific data to understand the complex factors that go into these associations. This study aimed to assess the associations between antenatal depression and birth and neonatal outcomes among women attending maternity care in Harare, Zimbabwe.

METHODS

We followed 354 pregnant women in second or third trimester, attending antenatal care services in two randomly selected clinics in Harare, Zimbabwe. Antenatal depression was assessed using the Structured Clinical Interview for DSM-IV. Birth outcomes included birth weight, gestational age at delivery, mode of delivery, Apgar score, and initiation of breastfeeding within one-hour postdelivery. Neonatal outcomes at six weeks postdelivery included infant's weight, height, illness, feeding methods and maternal postnatal depressive symptoms. The association between antenatal depression and categorical and continuous outcomes were assessed by logistic regression and point-biserial correlation coefficient, respectively. Multivariable logistic regression determined the confounding effects on statistically significant outcomes.

RESULTS

Prevalence of antenatal depression was 23.7%. It was associated with low birthweight [AOR = 2.30 (95% CI: 1.08-4.90)], exclusive breastfeeding [AOR = 0.42 (95%CI: 0.25-0.73)] and postnatal depressive symptoms [AOR = 4.99 (95%CI: 2.81-8.85)], but not with any other birth or neonatal outcomes measured.

CONCLUSIONS

The prevalence of antenatal depression in this sample is high with significant associations demonstrated for birth weight, maternal postnatal depressive symptoms and infant feeding methods Effective management of antenatal depression is thus crucial to the promotion of maternal and child health.

Residential segregation and prenatal depression in a non-Hispanic Black and Hispanic cohort in North Carolina

PURPOSE

Investigate residential segregation and prenatal depression in a non-Hispanic (NH) Black and Hispanic North Carolina pregnancy cohort.

METHODS

Demographics, prenatal depression (Center for Epidemiological Studies Depression scale ≥16), and residence from the 2006-2009 Newborn Epigenetic Survey were linked to Census-tract levels of racial and economic segregation (Index of Concentration at the Extremes) from the American Community Survey 2005-2009 5-year estimates. Adjusted prevalence ratios (aPR) for prenatal depression compared living in Index of Concentration at the Extremes tertiles 1 and 2 (higher proportion NH Black or Hispanic and/or low income) to 3 (higher proportion NH white and/or high-income), accounting for neighborhood clustering, age, education, employment, parity, and marital status.

RESULTS

Among the 773 survey participants (482 NH Black and 291 Hispanic), 35.7% and 27.2% of NH Black and Hispanic participants had prenatal depression, respectively. For NH Black participants, depression prevalence was 17% lower for tertile 1 versus 3 for the NH Black/white (aPR=0.83; 95% CI=0.62-1.10), low/high income (aPR=0.83; 95% CI=0.62-1.11), and low-income NH Black/high-income NH white (aPR=0.82; 95% CI=0.61-1.09) measures. For Hispanic participants, estimates were weaker in the opposite direction for the Hispanic/NH white (aPR=1.02; 95% CI=0.71-1.47), low/high income (aPr=1.14; (95% CI=0.76-1.69), and low-income Hispanic/high-income NH white (aPR=1.12; 95% CI=0.78-1.60) measures.

CONCLUSIONS

Residential segregation's impact on prenatal depression may differ by race/ethnicity and level of segregation, but findings are imprecise due to small sample sizes. Longitudinal research spanning greater geographic areas is needed.

Antenatal mobile-delivered mindfulness-based intervention to reduce perinatal depression risk and improve obstetric and neonatal outcomes: A randomized controlled trial

OBJECTIVES

One in five mothers will experience perinatal depression (PND) during pregnancy and within their first year following childbirth. Current evidence suggests the short-term efficacy of Mindfulness-based interventions (MBI) for perinatal women, but the extent to which this positive impact remains the early postpartum period is unclear. This study investigated the short- and maintenance efficacy of a mobile-delivered four-immeasurable MBI on PND, and obstetric and neonatal outcomes.

METHODS

Seventy-five adult pregnant women suffering from heightened distress were randomized to receive a mobile-delivered four-immeasurable MBI (n = 38) or a web-based perinatal education program (n = 37). PND was measured by Edinburgh Postnatal Depression Scale at baseline, post-intervention, 37th-week gestation, and 4-6 weeks postpartum. Outcomes also included obstetric and neonatal outcomes, trait mindfulness, self-compassion, and positive affect.

RESULTS

Participants reported an average age of 30.6 (SD = 3.1) years with a mean gestational age of 18.8 (SD = 4.6) weeks. In intention-to-treat analyses, women in the mindfulness group showed a significantly greater reduction in depression from baseline to post-intervention (adjusted mean change difference [β] = -3.9; 95%CI = [-6.05, -1.81]; d = -0.6), and the reduction sustained until 4-6 weeks postpartum (β = -6.3; 95%CI = [-8.43, -4.12]; d = -1.0), compared with control. They had a significantly reduced risk of emergent cesarean section (relative risk = 0.5) and gave birth to infants with higher Apgar scores (β = 0.6;p = .03; d = 0.7). Depression reduction before giving birth significantly mediated the intervention effect on lowering the emergency cesarean risk.

CONCLUSIONS

With a reasonably low dropout rate (13.2 %), the mobile-delivered MBI can be an acceptable and effective intervention for reducing depression throughout pregnancy and postpartum. Our study also suggests the potential benefits of early prevention for mitigating emergent cesarean section risk and enhancing neonatal health.

Depression, perceived stress, and distress during pregnancy and EV-associated miRNA profiles in MADRES

BACKGROUND

MicroRNA (miRNA) circulating in plasma has been proposed as biomarkers for a variety of diseases and stress measures, including depression, stress, and trauma. However, few studies have examined the relationship between stress and miRNA during pregnancy.

METHODS

In this study, we examined associations between measures of stress and depression during pregnancy with miRNA in early and late pregnancy from the MADRES cohort of primarily low-income Hispanic women based in Los Angeles, California. Extracellular-vesicle- (EV-) associated miRNA were isolated from maternal plasma and quantified using the Nanostring nCounter platform. Correlations for stress-associated miRNA were also calculated for 89 matching cord blood samples.

RESULTS

Fifty miRNA were nominally associated with depression, perceived stress, and prenatal distress (raw p < 0.05) with 17 miRNA shared between two or more stress measures. Two miRNA (miR-150-5p and miR-148b-3p) remained marginally significant after FDR adjustment (p < 0.10). Fifteen PANTHER pathways were enriched for predicted gene targets of the 50 miRNA associated with stress. Clusters of maternal and neonate miRNA expression suggest a link between maternal and child profiles.

LIMITATIONS

The study evaluated 142 miRNA and was not an exhaustive analysis of all discovered miRNA. Evaluations for stress, depression and trauma were based on self-reported instruments, rather than diagnostic tools.

CONCLUSIONS

Depression and stress during pregnancy are associated with some circulating EV miRNA. Given that EV miRNA play important roles in maternal-fetal communication, this may have downstream consequences for maternal and child health, and underscore the importance of addressing mental health during pregnancy, especially in health disparities populations.

The Impact of the COVID-19 Pandemic on the Level of Physical Activity, Emotional State, and Health Habits of Women in Late Pregnancy and Early Puerperium

The aim of the study was to determine the impact of the Covid-19 pandemic on the level of physical activity in the last trimester, the risk of developing postnatal depression, and general health habits in late pregnancy and the early postpartum period.

METHODS

The study population was women 1-8 days postpartum. Participants were divided into three groups depending on when they were recruited: (1) prepandemic (Ppan: n = 252, December 2019-March 2020), (2) COVID1 group (Cov1: n = 262, May 2020-September 2020), and (3) COVID2 group (Cov2: n = 226, June 2021-September 2021). The Ppan group included women from before the pandemic. The Cov1 group included patients after some restrictions were lifted. The Cov2 group included women after vaccinations became available. Research tools included a demographical questionnaire (age, education, childbirth details), the Pregnancy Physical Activity Questionnaire (PPAQ), the Edinburgh Postnatal Depression Scale (EPDS), and the Health Behavior Inventory (IZZ).

RESULTS

Regression analysis showed that regardless of other variables, women who gave birth during the pandemic spent less energy on total physical activity compared to the prepandemic group (Cov1: β = -18.930, 95%CI: -36.499 to -1.361; Cov2: β = -26.527, 95%CI: -44.322 to -8.733). We also found that as the risk of depression increased, engagement in general health habits decreased during the pandemic.

CONCLUSIONS

The Covid-19 pandemic decreased the level of some subdomains of physical activity in pregnant women, with a general negative correlation between emotional state and healthy habits.

Antenatal depression: Efficacy of a pre-post therapy study and repercussions in motor development of children during the first 18 months postpartum. Study: "Pregnancy care, healthy baby"

AIMS

To evaluate the efficacy of brief psychotherapeutic interventions of cognitive behavioral therapy to treat antenatal depression and verify the association between interventions and motor development of infants at 3 and 18 months of age.

METHODS

Pre-post-intervention study nested a randomized clinical trial, both of which are extracts from a population-based cohort study of a southern Brazilian city. The major depressive episode was measured through Mini Plus, the severity of depressive symptoms by BDI-II and motor development using Bayley-III and AIMS. The follow-ups occurred during the gestational period (T2) and at 3 (T3) and 18 months (T4) after delivery.

RESULTS

Data were analyzed from 336 women in the control group (not intervened) and 108 from the group of depressed women who received intervention for antenatal depression. The effectiveness of the interventions for a major depressive episode was around 80% for both models in the two follow-up stages (3 and 18 months postpartum). In addition, the children whose mothers received intervention presented 3.7 (95% CI 0.7-6.6) points higher in Bayley-III at 3 months old when compared to the children in the control group (p = 0.01). There was no difference between the two psychotherapy models tested, both being equally effective (p > 0.05).

CONCLUSIONS

We found that the brief psychotherapeutic interventions of cognitive behavioral therapy for gestational depression were effective in causing remission of the condition both in the short and long term, besides indirectly causing benefits also to the children, with regard to their motor development.

Special Considerations Regarding Antenatal Care and Pregnancy Complications in Dichorionic Twin Pregnancies

Twin pregnancies account for about 3.3% of all deliveries in the United States with the majority of them being dichorionic diamniotic (DCDA). Maternal physiological adaption in twin pregnancies is exaggerated and the rate of almost every maternal and fetal complication is higher when compared to singleton pregnancies. Therefore, twin pregnancies necessitate closer antenatal surveillance by care providers who are familiar with the specific challenges unique to these pregnancies, and there is evidence that following women with twins in a specialized twin clinic can result in improved obstetrical outcomes. The importance of the first antenatal visit in twin pregnancies cannot be over emphasized and should preferably take place early in gestation as it is the optimal period to correctly identify the number of fetuses and the type of placentation (chorionicity and amnionicity). This will allow the patients, families, and caregivers to make the appropriate modifications and to tailor an optimal antenatal follow-up plan. This plan should focus on general recommendations such as weight gain and level of activity, education regarding complications specific to twin pregnancies along with the relevant symptoms and indications to seek care, as well as on close maternal and fetal monitoring. In this review, we summarize available evidence and current guidelines regarding antenatal care in DCDA twin pregnancies.