Antenatal maternal mental health as determinant of postpartum depression in a population based mother-child cohort (Rhea Study) in Crete, Greece

The education of experience: Mixed methods evidence demonstrates the benefit of multiparity

PROBLEM

Existing quantitative data is conflicting concerning whether multiparous birthing parents (individuals with an older child(ren)) experience an easier postpartum transition compared to primiparous birthing parents (first time parents).

AIM

This convergent mixed methods study leverages the depth of qualitative inquiry to seek a clearer understanding of the way in which acquired parenting experience contributes to observed quantitative differences in outcomes between parity groups. This work can serve as a first step in planning for supportive interventions that effectively address the postpartum needs of both parity groups.

METHODS

Thirty birthing parents (43.3% multiparous; 46.7% racial minorities) completed measures of postpartum functioning, perceived stress, anxiety symptoms, and depression symptoms as well as an interview inquiring about factors impacting postpartum functioning. Scores on postpartum functioning and emotional wellbeing were compared between parity groups, and these findings were merged with the qualitative data on firsthand parenting experience to clarify how acquired experience impacts functioning and emotional wellbeing during the postpartum transition.

FINDINGS

Primiparous parents reported significantly: worse postpartum functioning, higher perceived stress, higher levels of depression symptoms, and higher levels of anxiety symptoms. Participants' qualitative report of how acquired parenting experience impacts wellbeing suggests that experience grants parents skills, knowledge, and the opportunity to disconfirm maladaptive cognitions about parenting which allows for increased comfort and confidence in the parental role.

CONCLUSIONS

The practical and psychological resources gained from acquiring parenting experience during one's first postpartum period appear to be brought forward into subsequent pregnancies and protect against threats to functioning and emotional wellbeing.

The relationship between perceived stress and pregnancy distress with self-care of pregnant women: The mediating role of social support-A cross-sectional study

Background and Aims

Pregnancy is a stressful experience, which can affect different aspects of a woman's life. Yet, women with a supportive network of friends and family may experience lower stress and improved self-care behavior. The study aimed to investigate the relationship between perceived stress and pregnancy distress with the self-care of pregnant women, as well as the mediating role of social support.

Methods

This cross-sectional study was conducted from February to May 2022 in Babol, Iran. A total of 157 pregnant women participated in the study. The participants completed five questionnaires, including a demographic and obstetric questionnaire, a Self-care questionnaire, Perceived Social support (PSS), Perceived Stress Inventory (PSI), and Pregnancy Specific Distress. Structural equation modeling was used to test the hypothesis relationships among the variables.

Results

We found that Perceived stress (β = -0.221, p = 0.012β) and pregnancy distress (β = -0.203, p = 0.002β) had a negative and significant effect on the self-care of pregnant women. Also, perceived stress (β = -0.429, p < 0.001β) and pregnancy distress (β = -0.381, p < 0.001β) had a negative and significant effect on the social support of pregnant women. The results exhibited a significant specific indirect effect between pregnancy distress, perceived stress, and pregnancy self-care, with social support as the mediator: standardized indirect effect = -0.068, -0.076, respectively.

Conclusion

According to the findings, social support plays a direct and mediating role in improving self-care behaviors among pregnant women. Therefore, providing strategies and measures to improve perceived social support by maternal health professionals may be expected to reduce the impact of stress on pregnant women's self-care. The implementation of policies and social interventions to improve the social support of pregnant women can be one of the applications of the findings.

Psychometric properties of the Greek Version of the Traumatic Event Scale (TES) (Version A) among low-risk pregnant women

BACKGROUND

The Traumatic Event Scale (TES) is one of the most often used instruments for the assessment of the Posttraumatic Stress Disorder (PTSD) symptomatology during pregnancy which is linked with adverse effects. The aim of the study was to assess the psychometric properties of the TES (version A) in a sample of Greek pregnant women.

METHODS

Two hundred one low risk pregnant women in their second or third trimester were invited to participate in the study. Participants completed a number of questionnaires including the Greek versions of TES-A, State-Trait Anxiety Inventory (STAI), Coping Orientations to Problems Experienced (Brief COPE), Perceived Stress Scale (PSS-10) and Edinburgh Postnatal Depression Scale (EPDS). Confirmatory factor analysis (CFA) was conducted in order to test how well the already TES-A five-factor model fits the data from Greece.

RESULTS

Participants' average age was 34.2 years (SD = 4.3 years). Through CFA the already five-factor structure of the TES-A (Anticipation of trauma, Intrusion, Avoidance, Resignation, Hyperstimulation) was applied to our sample. All five factors were significantly and positively correlated with each other. All Cronbach's alpha were over 0.7, indicating acceptable reliability of the factors. Relatively convergent validity, all factors of the Greek version of the TES-A were significantly associated with stress, anxiety, depression and coping strategies.

CONCLUSION

The Greek version of TES-A is detected to be a valid and reliable instrument of prenatal Posttraumatic Stress Disorder (PTSD) symptomatology among low-risk Greek pregnant women.

Psychometric properties of the Greek versions of the Pandemic-Related Pregnancy Stress Scale and the Pandemic-Related Postpartum Stress Scale and associated risk factors during the second year of the COVID-19 pandemic

BACKGROUND

The COVID-19 pandemic has affected perinatal mental health. Reliable tools are needed to assess perinatal stress during pandemic situations.

AIMS

To assess the psychometric properties of the Greek versions of the Pandemic-Related Pregnancy Stress Scale (PREPS) and the Pandemic-Related Postpartum Stress Scale (PREPS-PP) and to explore the associations between women's characteristics and perinatal stress during the second pandemic wave.

METHODS

The PREPS and PREPS-PP were completed by 264 pregnant and 188 postpartum women, respectively, who also completed the State-Trait Anxiety Inventory (STAI) and the Edinburgh Perinatal Depression Scale (EPDS).

RESULTS

The internal consistency was similar for PREPS and PREPS-PP. It was good for preparedness stress (a = 0.77 and α = 0.71, respectively) and infection stress (α = 0.83 for both scales) but low for positive appraisal (α = 0.46 and α = 0.41, respectively). Of the pregnant women, 55.33% and 55.27%, respectively, reported scores of ≥40 on STAI-S and STAI-T, and the respective percentages for the postpartum women were 47.34% and 46.80%. In addition, 14.39% of the pregnant women and 20.74% of the postpartum women scored ≥13 on the EPDS. Higher preparedness stress on PREPS and PREPS-PP was associated with primiparity (P = 0.022 and P = 0.021, respectively) and disrupted perinatal care (P = 0.069 and P = 0.007, respectively). In postpartum women, higher infection stress was associated with chronic disease (P = 0.037), primiparity (P = 0.02) and perceived risk of infection (P = 0.065). Higher score on infection stress was associated with disrupted perinatal care in both groups (P = 0.107 and P = 0.010, respectively).

CONCLUSIONS

The Greek versions of PREPS and PREPS-PP are valid tools for the assessment of women at risk of perinatal stress during a health crisis.

Prevalence of Antenatal Anxiety in European Women: A Literature Review

The presence of anxiety during pregnancy is associated with adverse consequences for both mothers and their babies. The aim of this study was to review the prevalence of anxiety in European pregnant women in order to find out which countries have published the most studies in respect to the presence of anxiety during pregnancy, which countries are the most and least prevalent in terms of anxiety within pregnant women, and which are the most common tools used to assess anxiety during this stage. As such, a literature review was conducted regarding the studies that were published in the last twenty years in the PsycInfo, Medline, and SCOPUS databases. Thirty-eight studies were selected for the purposes of this review. The prevalence of anxiety in pregnancy and generalized anxiety disorder (GAD) varies considerably between studies. The European countries that have carried out the most research on this issue are Spain, Italy, and the United Kingdom. The most widely used assessment instrument is the State Trait Anxiety Inventory (STAI). The lowest prevalence rate of anxiety, using the STAI-E, was found in Poland, 7.7%, and the highest was found in Italy, 36.5%. The prevalence of GAD ranges from 0.3% to 10.8%. This indicates that anxiety in pregnant women is a very relevant mental health problem. It is therefore important to detect and intervene early in order to promote the well-being of both mothers and children.

Stress, postpartum depression, and anxiety in mothers of neonates admitted in the NICU: A cross-sectional hospital-based study

Background

Mothers of neonates admitted to a neonatal intensive care unit (NICU) experience heightened distress, anxiety, depression, and trauma symptoms. Despite their prevalence, these conditions are generally neither recognized nor treated due to the constraints of time and concerns about the social acceptability of screening.

Aim

To study stress, postpartum depression, and anxiety in mothers of neonates admitted to the NICU.

Materials and Methods

One hundred forty consecutive mothers having preterm and low birth weight neonates in the NICU were taken for the study as cases and an equal number of mothers of full-term neonates matched for age and socioeconomic status (SES), were recruited as controls with their informed consent. Subjects were assessed with the Acute Stress Disorder Scale (ASDS), Post-Traumatic Stress Disorder (PTSD) Symptom Scale (PSS), Edinburgh Postnatal Depression Scale (EPDS), and Perinatal Anxiety Screening Scale (PASS).

Results

Mothers of preterm neonates in NICU had significantly higher scores on the ASDS, PSS, EPDS, and PASS compared to controls. There was a significant association of ASDS and PSS scores with younger age, higher education, middle SES, joint family, urban residence, unplanned pregnancy, and male child. There was a significant association of the EPDS scores with lower SES, low education, unemployment, and male child. There was a significant association of the PASS scores with younger age, lower SES, and cesarean section.

Conclusion

Mothers of preterm neonates admitted to the NICU compared to controls have significantly higher levels of stress, anxiety, and depression.

Rates of depressive and anxiety symptoms in the perinatal period during the COVID-19 pandemic: Comparisons between countries and with pre-pandemic data

BACKGROUND

The COVID-19 pandemic was a significant threat to perinatal mental health. This study examined differences in clinically significant depression, anxiety, and co-morbid symptoms among pregnant and postpartum women across several countries and compared prevalence of perinatal depression and anxiety before and during the pandemic in each participating country.

METHODS

Participants were 3326 pregnant and 3939 postpartum women (up to six months postpartum) living in Brazil, Chile, Cyprus, Greece, Israel, Portugal, Spain, Turkey, and the United Kingdom. An online survey was completed between June 7th and October 31st 2020, and included the Edinburgh Postnatal Depression Scale (EPDS) and the Generalized Anxiety Disorder Screener (GAD-7). The pre-pandemic studies were identified through literature review.

RESULTS

Prevalence of clinically significant depression (EPDS≥13), anxiety (GAD-7 ≥ 10), and co-morbid (EPDS≥13 and GAD-7 ≥ 10) symptoms was 26.7 %, 20 % and 15.2 %, in pregnant women, and 32.7 %, 26.6 % and 20.3 %, in postpartum women, respectively. Significant between-country differences were found in all mental health indicators in both perinatal periods. Higher levels of symptoms were observed during (versus before) the pandemic, especially among postpartum women.

LIMITATIONS

Participants were mostly highly educated and cohabiting with a partner. The online nature of the survey may have limited the participation of women from vulnerable socio-economically backgrounds.

CONCLUSIONS

Our findings expand previous literature on the negative impact of the COVID-19 pandemic on perinatal mental health, by highlighting that this may be influenced by country of residence. Mental health care policies and interventions should consider the unique needs of perinatal women in different parts of the world.

Interoception is associated with anxiety and depression in pregnant women: A pilot study

Pregnancy and postpartum are periods in which women develop psychosocially. However, becoming a mother is stressful, and mood disorders related to anxiety and depression often develop. In recent years, research on interoception-sensations related to the body's internal physiological state-has attracted attention. Interoception has multifaceted characteristics. It involves directly perceiving information in the body while also inferring and evaluating it. In this study, we examined interoception, anxiety, and depression in Japanese pregnant women. Empirical examinations and questionnaire surveys were used to measure interoception in 32 pregnant women not at high risk of pregnancy. A Japanese adaption of the Multidimensional Assessment of Interoceptive Awareness was used to measure interoceptive sensibility, and a heartbeat counting task performance was used to measure interoceptive accuracy. Anxiety and depression were measured using the Japanese versions of the State-Trait Anxiety Inventory and the Edinburgh Postnatal Depression Scale, respectively. A correlation analysis was performed between interoception, anxiety and depression and between differences between sensibility and accuracy of interoception, anxiety and depression. We revealed that interoceptive sensibility and differences between sensibility and accuracy of interoception were associated with anxiety. Based on results of this pilot study, it is necessary to investigate using longitudinal studies whether interoception might be an effective predictor tool for early detection of anxiety during pregnancy and postpartum.

Depression and Antidepressants During Pregnancy: Craniofacial Defects Due to Stem/Progenitor Cell Deregulation Mediated by Serotonin

Depression is a common and debilitating mood disorder that increases in prevalence during pregnancy. Worldwide, 7 to 12% of pregnant women experience depression, in which the associated risk factors include socio-demographic, psychological, and socioeconomic variables. Maternal depression could have psychological, anatomical, and physiological consequences in the newborn. Depression has been related to a downregulation in serotonin levels in the brain. Accordingly, the most commonly prescribed pharmacotherapy is based on selective serotonin reuptake inhibitors (SSRIs), which increase local serotonin concentration. Even though the use of SSRIs has few adverse effects compared with other antidepressants, altering serotonin levels has been associated with the advent of anatomical and physiological changes in utero, leading to defects in craniofacial development, including craniosynostosis, cleft palate, and dental defects. Migration and proliferation of neural crest cells, which contribute to the formation of bone, cartilage, palate, teeth, and salivary glands in the craniofacial region, are regulated by serotonin. Specifically, craniofacial progenitor cells are affected by serotonin levels, producing a misbalance between their proliferation and differentiation. Thus, it is possible to hypothesize that craniofacial development will be affected by the changes in serotonin levels, happening during maternal depression or after the use of SSRIs, which cross the placental barrier, increasing the risk of craniofacial defects. In this review, we provide a synthesis of the current research on depression and the use of SSRI during pregnancy, and how this could be related to craniofacial defects using an interdisciplinary perspective integrating psychological, clinical, and developmental biology perspectives. We discuss the mechanisms by which serotonin could influence craniofacial development and stem/progenitor cells, proposing some transcription factors as mediators of serotonin signaling, and craniofacial stem/progenitor cell biology. We finally highlight the importance of non-pharmacological therapies for depression on fertile and pregnant women, and provide an individual analysis of the risk-benefit balance for the use of antidepressants during pregnancy.

Antenatal depression and anxiety during the COVID-19 pandemic: a cross-sectional study in pregnant women from routine health care contact in Greece

OBJECTIVES

The impact of the COVID-19 pandemic and the public health measures introduced to control it, on mental health, is largely unknown. Research conducted during past epidemics found that pregnant women are more vulnerable psychologically. The aim of this study was to investigate antenatal depressive and anxiety symptoms during this pandemic in Greece.

METHODS

All women receiving routine antenatal care, during a three-month period, starting one week after the total lockdown in Greece, in a University department, were asked to fill in two questionnaires, the Edinburg Postnatal Depression Scale (EPDS) and the State-Trait Anxiety Inventory (STAI).

RESULTS

Overall, 505 women (93.3% of the eligible population) agreed to participate. The prevalence of antenatal depression (EPDS score≥13) in the population of the study was 13.5%. Unplanned pregnancy (OR: 2.447; 95% CI: 1.235-4.846), smoking (OR: 2.268; 95% CI: 1.166-4.411) and antenatal anxiety (OR: 5.074; 95% CI: 2.898-8.883) increased the risk of antenatal depression during the COVID-19 pandemic. State (current)-anxiety affected 34.1% of the participants, whereas Trait (lifetime)-anxiety affected 15.8%. The State-anxiety score (median) was significantly higher than the Trait-anxiety (median) (41 vs. 36; p<0.001), revealing an increase in the levels of anxiety in the pandemic, while there was also a positive linear correlation between the two scales (rho=0.592; p<0.001).

CONCLUSIONS

The unprecedented situation of the COVID-19 pandemic has increased anxiety, but not depression levels of pregnant women in Greece. Population level interventions to address adverse effects on anxiety status in the initial phases of similar situations may be helpful in the future.

Preterm Labor Using Tocolysis as a Possible Risk Factor for Postpartum Depression: A 14-Year Population-Based Study in Taiwan

Postpartum depression (PPD) is associated with negative physical and mental health outcomes for the mother and infant. Women often experience elevated symptoms of PPD, and the incidence of PPD has increased in recent years. There were lack of studies to investigate the effects of medications during pregnancy. Herein, we focused on the most common obstetric medical therapies used in labor and determined whether the medical therapies cause mental stress in pregnant women. This 14-year retrospective population-based nationwide study was based on the National Health Insurance Research Database. Univariate and multivariate logistic regression analyses were used to evaluate unadjusted and adjusted odds ratios and 95% confidence intervals for each tocolytic and uterotonic treatments during pregnancy and common medical illnesses. In comparing the effects of tocolytic and uterotonic medications on maternal PPD, tocolysis with the injection form of ritodrine resulted in a significantly higher risk of PPD based on multivariate analysis. This study supports existing research demonstrating an association between tocolysis with ritodrine and PPD. Ritodrine treatment for preterm labor was a significant risk factor for PPD, especially the injection form. This information provides obstetricians and health policy providers to pay attention to maternal mental health outcomes among high-risk pregnant women.

Prevalence of Depression during Pregnancy in Spanish Women: Trajectory and Risk Factors in Each Trimester

The aims of this research were to determine the trajectories of probable depression and major depression during pregnancy and to identify the associated and predictor variables (sociodemographic, pregnancy-related, and psychological) for both conditions in each trimester of pregnancy. A longitudinal study was carried out with 569 pregnant Spanish women who were assessed in the first, second, and third trimesters of pregnancy. Depression was assessed using the Edinburgh Postnatal Depression Scale and a clinical interview. Measures of anxiety and stress were also included. The prevalence of probable depression in the first, second, and third trimesters was 23.4%, 17.0%, and 21.4%, respectively, and that of major depression was 5.1%, 4.0%, and 4.7%. Thus, the prevalence of both conditions was the highest in the first and third trimesters. The trajectories of probable depression and major depression followed the same pattern throughout pregnancy. All of the psychological variables studied were associated with both conditions in all three trimesters, with perceived stress being a predictor at all times. The association between the other variables and both conditions of depression was similar. Two exceptions stand out: having had previous miscarriages, which was only associated with probable depression and was also a predictor, in the first trimester; and complications during pregnancy, which was only associated with probable and major depression in the third trimester. These findings should be taken into account in routine pregnancy follow-ups, and necessary interventions should be started in the first trimester.

Prevalence and predictors of postpartum depression among postnatal women in Lagos, Nigeria

Background

Globally, postpartum depression is one of the most common but often unrecognized complications of childbirth, yearly affecting about 10–15% of postnatal women. This study aimed to determine the prevalence of postpartum depression and its predictors among postnatal women in Lagos.

Methods

A descriptive cross-sectional study was conducted among 250 mothers in Eti-Osa Local Government Area of Lagos State, Nigeria, attending six Primary Health Care centers for infant immunization at six weeks post-delivery. Data was collected using a pretested semi-structured interviewer administered questionnaire which included the Edinburgh Postnatal Depression Scale. Analysis was carried out using SPSS version 23TM. Chi-square and logistic regression analyses were used to determine associations and predictive relationships between various factors and the presence of postpartum depression. The level of significance was set at <0.05.

Results

The prevalence of postpartum depression was 35.6%. Multiparity, delivery by cesarean section, mother being unwell after delivery, and not exclusively breastfeeding the baby were the factors linked with postpartum depression. Following multiple logistic regression, having postpartum blues (p=0.000; OR=32.77; 95%CI=7.23–148.58)., not getting help with caring for the baby (p=0.008; OR=2.64; 95%CI=1.29–5.42), experiencing intimate partner violence (p=0.000; OR=5.2; 95%CI=2.23–11.91) and having an unsupportive partner (p=0.018; OR=2.6; 95%CI=1.17–5.78) were identified as predictors of postpartum depression.

Conclusion

This study revealed a high prevalence of postpartum depression, identifying both the obstetric and psychosocial predictors. Social support for women both in the pre- and postnatal periods and routine screening of women for postpartum depression should be encouraged for early detection and immediate intervention.

The Importance of Antepartum Maternal Depression Screening and Education: A Narrative Review of the Literature

The purpose of this literature review is to explain the current practice of antepartum maternal depression screening and education. The American College of Obstetricians and Gynecologists recommends that pregnant women be screened at least once during the antepartum phase of pregnancy by their health care provider. The fact that many women present with depression or anxiety at several time points during pregnancy suggests that only one screening during pregnancy is not enough. Antepartum and postpartum depression education is lacking within the prenatal period. This lack of education may decrease self-identification, leading to the decreased screening of pregnant women. Antepartum depression has a high probability of becoming postpartum depression, which might have significant implications for early discovery during pregnancy. These circumstances make antepartum depression one of the most under-recognized and under-treated conditions. [Journal of Psychosocial Nursing and Mental Health Services, 58(10), 19-23].

Unraveling the Serum Metabolomic Profile of Post-partum Depression

Post-partum depression (PPD) is a severe psychiatric disorder affecting ∼15% of young mothers. Early life stressful conditions in periconceptual, fetal and early infant periods or exposure to maternal psychiatric disorders, have been linked to adverse childhood outcomes interfering with physiological, cognitive and emotional development. The molecular mechanisms of PPD are not yet fully understood. Unraveling the molecular underpinnings of PPD will allow timely detection and establishment of effective therapeutic approaches. To investigate the underlying molecular correlates of PPD in peripheral material, we compared the serum metabolomes of an in detail characterized group of mothers suffering from PPD and a control group of mothers, all from Heraklion, Crete in Greece. Serum samples were analyzed by a mass spectrometry platform for targeted metabolomics, based on selected reaction monitoring (SRM), which measures the levels of up to 300 metabolites. In the PPD group, we observed increased levels of glutathione-disulfide, adenylosuccinate, and ATP, which associate with oxidative stress, nucleotide biosynthesis and energy production pathways. We also followed up the metabolomic findings in a validation cohort of PPD mothers and controls. To the very best of our knowledge, this is the first metabolomic serum analysis in PPD. Our data show that molecular changes related to PPD are detectable in peripheral material, thus paving the way for additional studies in order to shed light on the molecular correlates of PPD.

Stress Experiences and Mental Health of Pregnant Women: The Mediating Role of Social Support

Stress in pregnancy is an exceedingly common issue that impacts the mother's mental health and the health of her baby. Yet, women with a supportive network of friends and family may experience lower stress and improved mental health. Therefore, the aims of this secondary analysis were to (a) examine relationships between stress experiences (i.e. perceived stress, pregnancy-specific stress) and indicators of mental health (i.e. absence of depressive symptoms and resourcefulness), (b) determine the effects of social support on stress experiences and indicators of mental health, and (c) determine if social support mediates the relationship between stress experiences and indicators of mental health. A convenience sample of 82 women in their second and third trimester of pregnancy participated in the parent study. Findings indicate that stress experiences were moderately correlated with indicators of mental health and social support predicted stress experiences and indicators of mental health. All social support mediation models were not significant with the exception of social support mediating the relationship between pregnancy-specific stress and resourcefulness. This was the first study to investigate the mediating role of social support on the relationship between pregnancy-specific stress and resourcefulness. Pregnant women may benefit from social support interventions to meaningfully reduce their stress and promote mental health. Such interventions may be physical activity, group prenatal care, or even peripartum home visits.

Postnatal depressive symptoms in women with and without antenatal depressive symptoms: results from a prospective cohort study

Evidence exists that the risk factors for depression in the antenatal and postnatal period may differ, but only a handful of studies looked at depression longitudinally. The aims of this study were (1) to estimate the prevalence of postnatal depressive symptoms in Kuwait where data about postnatal depression are scarce and identify its determinants and (2) to compare these risk factors between women who had experienced antenatal depressive symptoms and those that did not. Data collected in the TRansgenerational Assessment of Children's Environmental Risk (TRACER) Study in Kuwait were used in this analysis. The sample was restricted to the 1348 women who answered the Edinburgh Postnatal Depression Scale (EPDS) both antenatally and postnatally. The prevalence of postnatal depressive symptoms, defined by an EPDS score ≥ 10, was 11.7%. Overall, antenatal depressive symptoms were the strongest determinant of postnatal depressive symptoms. Multivariable logistic regression analysis showed that in women with depressive symptoms in pregnancy, having a lower household income was the most significant risk factor for postnatal depressive symptoms. Among women without antenatal depressive symptoms, those who had lower income, were Kuwaitis, experienced other problems in pregnancy such as perceived stress, PTSD symptoms and social isolation, and those who delivered a boy had higher odds of postnatal depressive symptoms. Antenatal depressive symptoms and other psychosocial characteristics can predict postnatal depressive symptoms. Therefore, maternal mental health issues should be detected during the antenatal period and support should be provided in order to lower the risk of postnatal depression and its sequelae.

Validation of an anxiety scale for prenatal diagnostic procedures

OBJECTIVE:

To perform a cross-cultural adaptation of the Prenatal Diagnostic Procedures Anxiety Scale questionnaire for application in the Brazilian cultural context.

METHODS:

The translation and back translation processes followed internationally accepted criteria. A committee of experts evaluated the semantic, idiomatic, experimental and conceptual equivalence, proposing a pre-final version that was applied in 10.0% of the final sample. Afterwards, the final version was approved for the psychometric analysis. At that stage, 55 pregnant women participated which responded to the proposed Brazilian version before taking an ultrasound examination at a public hospital in Santa Catarina, in the year of 2017. The Edinburgh Postnatal Depression Scale was used as an external reliability parameter. The internal consistency of the instrument was obtained by Cronbach's alpha. Validation was performed by exploratory factorial analysis with extraction of principal components by the Kaiser-Guttman method and Varimax rotation.

RESULTS:

The Cronbach's alpha value of the total instrument was 0.886, and only the percentage of variance from item 2 (0.183) was not significant. The Kaiser-Guttman criterion defined three factors responsible for explaining 78.5% of the variance, as well as the Scree plot. Extraction of the main components by the Varimax method presented values from 0.713 to 0.926, with only item 2 being allocated in the third component.

CONCLUSIONS:

The Brazilian version is reliable and valid for use in the diagnosis of anxiety related to the performance of ultrasound procedures in prenatal care. Due to the lack of correlation with the rest of the construct, it is suggested that item 2 be removed from the final version.

Depression in pregnant women hospitalized due to intrauterine growth restriction: Prevalence and associated factors

OBJECTIVE

Pregnancies complicated with intrauterine growth restriction (IUGR) may require hospitalization in a high-risk pregnancy unit (HRPU). A complicated pregnancy and hospital admission may negatively affect the pregnant woman's mental health. Several factors have been identified as possible risk factors for depression, which is proven to lead to several adverse perinatal outcomes. The purpose of this study was to screen for depression in women admitted to an HRPU due to IUGR pregnancy and also to identify associated risk factors.

STUDY DESIGN

All pregnant women admitted at ≥ 24 gestational weeks with the diagnosis of IUGR were eligible for the study. The Greek version of the Edinburgh Postnatal Depression Scale was used as screening tool on admission. A cut-off score ≥ 13 was used to identify depression, while possible risk factors were also investigated.

RESULTS

Overall, 73 women were eligible for the study and agreed to complete the questionnaire. The mean age of the pregnant women was 31.4 ± 6.7 years and the mean gestational week at admission was 33.6 ± 2.9 weeks. The prevalence of depressive symptoms (score ≥ 13) was 32.9% (24/73). In the multivariable model, depressive symptoms were significantly correlated with lower gestational age (OR: 3.459 95%CI: 1.124-10.648) and smoking during pregnancy (OR: 3.926 95% CI: 1.141-13.507).

CONCLUSIONS

About one third of pregnant women hospitalized in the HRPU with IUGR pregnancies showed signs of depression at the time of admission. Early-IUGR and smoking were found to be associated with antenatal depressive symptoms.

Risk of Postpartum Depression Among Women with Asthma

BACKGROUND

Several epidemiological studies have suggested that the risk of depression is increased in patients with asthma, but the impact of asthma during pregnancy on postpartum depression remains unknown.

OBJECTIVE

To assess the association between maternal asthma and postpartum depression in a population-based cohort study retrieved from administrative databases.

METHODS

A cohort of 35,520 pregnancies in women with asthma during pregnancy and 197,057 pregnancies in women without asthma who delivered between 1998 and 2009 was extracted from the Quebec Asthma and Pregnancy Database. They were followed from the day of delivery up to 1 year postpartum. A generalized estimating equation model was used to estimate the adjusted odds ratios of postpartum depression with 95% CIs in women with asthma during pregnancy versus women without asthma.

RESULTS

Postpartum depression within 1 year after delivery occurred in 6.1% of women with asthma versus 2.9% of women without asthma. After adjusting for several potential confounders, including depression/postpartum depression up to 10 years before pregnancy, we found that women with asthma were 58% more likely to experience postpartum depression within 1 year after delivery than women without asthma during pregnancy (adjusted odds ratio, 1.58; 95% CI, 1.50-1.67).

CONCLUSIONS

Our findings suggest that women with asthma are more likely to suffer from postpartum depression. A close monitoring of signs of depression for pregnant women with asthma is indicated, allowing prompt and efficient interventions if needed.

Relevance of anxiety in the perinatal period: prospective study in a Hungarian sample

There is increasing evidence that anxiety occurs frequently during pregnancy and can be one of the most important risk factors and predictors of postpartum depression (PPD). The aim of our study was to investigate whether antenatal anxiety is an independent predictor of PPD. We used the data of 476 women enrolled in a prospective study in a single maternity unit. The first assessment was conducted between 22 and 40 weeks gestation and a second time 8-12 months postpartum. Symptoms were measured using the Edinburgh Postnatal Depression Scale (EPDS) and the State Trait Anxiety Inventory (STAI). Based on our results, antenatal anxiety measured by a subscale of EPDS has predicted better PPD than the antenatal depressive subscale. However, the most relevant predictor of PPD might be the trait anxiety level of a women measured by STAI Trait Scale, whereas a cutoff value of 38 was identified to indicate higher risk of PPD.

Review of the prevalence of postnatal depression across cultures

The purpose of this review was to examine articles related to recent epidemiological evidence of the prevalence of maternal postnatal depression (PND) across different countries and cultures and to identify specific epidemiological studies that have been carried out exclusively in Malaysia on the prevalence of maternal PND. The review was undertaken in two stages, an initial review and an updated review. At both stages systematic literature searches of online databases were performed to identify articles on the prevalence of maternal PND. A total of 124 articles concerning research conducted in more than 50 countries were included in the final analysis. There were wide variations in the screening instruments and diagnostic tools used although the Edinburgh Postnatal Depression Scale (EPDS) was the most common instrument applied to identify PND. The prevalence of maternal PND ranged from 4.0% to 63.9%, with Japan and America recording the lowest and highest rates, respectively. Within continents, a wide variation in reported prevalence was also found. The reported rates of maternal PND in Malaysia were much higher than that previously documented with a range of 6.8–27.3%. This review indicated that the widely cited prevalence of maternal PND of 10–15% underestimates rates of PND worldwide. The reasons for this variability may not be fully explained by review methods. Future studies should evaluate the nature of women's PND experiences across cultures to explain these wide variations.

Pregnancy, perinatal and postpartum complications as determinants of postpartum depression: the Rhea mother-child cohort in Crete, Greece

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 (β coefficient 1.86, 95% CI: 0.32, 3.41) and breastfeeding difficulties (β 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.

Adverse childhood experiences and depressive symptomatology among pregnant women

INTRODUCTION

Adverse childhood experiences (ACE) result in somatic and mental health disturbances. Their influence on antenatal depression is scarcely studied. This study examined the association between experience of ACE and antenatal depressive symptomatology.

MATERIAL AND METHODS

1257 women from 172 antenatal clinics in Sweden were surveyed during pregnancy and 1 year after delivery. Demographics, previous medical history and Edinburgh Postpartum Depression Scale (EPDS) were collected in pregnancy and postpartum and ACE 1 year postpartum. ACEs were partitioned into 10 categories. Statistical analyses used linear and logistic regression with EPDS score as main outcome measure.

RESULTS

736 (58.6%) women reported at least one ACE category and 88 women (7%) reported five or more ACE categories. An EPDS score of ≥13, which qualifies for a probable depression diagnosis, was reported by 277 (23%) women. In simple regression analyses the EPDS score was positively associated with the number of ACEs, cigarette smoking before pregnancy, body mass index and psychiatric disorders, whereas education level was inversely associated. In a multiple regression analysis, ACEs, education level and psychiatric disorder remained associated to the EPDS score. Among women with an ACE score ≥5, the odds ratio of having an EPDS score indicating probable depression was 4.2 (CI 2.5-7.0).

CONCLUSIONS

ACE was commonly reported. ACE and depressive symptomatology in late pregnancy were strongly associated in a dose-response manner. Women with several ACEs had high odds of depressive symptomatology in late pregnancy and were more likely to report depressive symptoms both in late pregnancy and postpartum.

Economic and Health Predictors of National Postpartum Depression Prevalence: A Systematic Review, Meta-analysis, and Meta-Regression of 291 Studies from 56 Countries

BACKGROUND

Postpartum depression (PPD) poses a major global public health challenge. PPD is the most common complication associated with childbirth and exerts harmful effects on children. Although hundreds of PPD studies have been published, we lack accurate global or national PPD prevalence estimates and have no clear account of why PPD appears to vary so dramatically between nations. Accordingly, we conducted a meta-analysis to estimate the global and national prevalence of PPD and a meta-regression to identify economic, health, social, or policy factors associated with national PPD prevalence.

METHODS

We conducted a systematic review of all papers reporting PPD prevalence using the Edinburgh Postnatal Depression Scale. PPD prevalence and methods were extracted from each study. Random effects meta-analysis was used to estimate global and national PPD prevalence. To test for country level predictors, we drew on data from UNICEF, WHO, and the World Bank. Random effects meta-regression was used to test national predictors of PPD prevalence.

FINDINGS

291 studies of 296284 women from 56 countries were identified. The global pooled prevalence of PPD was 17.7% (95% confidence interval: 16.6-18.8%), with significant heterogeneity across nations (Q = 16,823, p = 0.000, I2 = 98%), ranging from 3% (2-5%) in Singapore to 38% (35-41%) in Chile. Nations with significantly higher rates of income inequality (R2 = 41%), maternal mortality (R2 = 19%), infant mortality (R2 = 16%), or women of childbearing age working ≥40 h a week (R2 = 31%) have higher rates of PPD. Together, these factors explain 73% of the national variation in PPD prevalence.

INTERPRETATION

The global prevalence of PPD is greater than previously thought and varies dramatically by nation. Disparities in wealth inequality and maternal-child-health factors explain much of the national variation in PPD prevalence.

Prevalence of Antenatal Depression and Associated Factors among Pregnant Women Attending Antenatal Care at Dubti Hospital: A Case of Pastoralist Region in Northeast Ethiopia

BACKGROUND

Globally, depression affects an estimated 10 % to 20% of women during pregnancy. There is limited evidence on antenatal depression in Northeast Ethiopia. This study aimed to assess prevalence of antenatal depression and associated factors among Dubti Hospital Antenatal care attendants.

METHODS

Institution based cross-sectional study was conducted among 363 Antenatal care attendants at Dubti Hospital from March 07 to May 07, 2016. Beck's Depression Inventory tool was used to collect data. Data were entered into Epi-Data 3.1 and analyzed using SPSS 20. Bivariable and multivariable logistic regression analyses were fitted. Variables having p value < 0.05 were considered as statistically significant.

RESULTS

A total of 357 pregnant women were interviewed. The prevalence of antenatal depression was 17.9% [95% CI (14.0, 22.0%). Pregnancy planning [AOR: 0.04; 95% CI (0.014, 0.114), social support [AOR: 0.21; 95% CI (0.07, 0.66), and marital conflict [AOR: 6.45; 95% CI (2.1, 17.9)] were significantly associated with antenatal depression.

CONCLUSIONS

Nearly one in five pregnant women had depression. Marital conflict, pregnancy planning, and social support were significant predictors of antenatal depression. Dubti Hospital should strengthen its effort on prevention of unplanned pregnancy. Healthcare workers in antenatal care unit have to deal with marital conflict and social support as part of their routine investigation to avoid complications through early detection of antenatal depression.

Maternal depression and personality traits in association with child neuropsychological and behavioral development in preschool years: Mother-child cohort (Rhea Study) in Crete, Greece

BACKGROUND

Poor perinatal maternal mental health has been linked with negative outcomes on early child development; however, the importance of maternal personality has been neglected thus far. We aimed to examine the effects of antenatal and postnatal maternal mental health, including assessment of maternal personality characteristics, on child neuropsychological and behavioral development at preschool years in a population based mother-child cohort (Rhea Study) in Crete, Greece.

METHOD

Self-reported measures of maternal depression (EPDS), trait anxiety (STAI-Trait) and personality traits (EPQ-R) were assessed in a sample of 288 women at 28-32 weeks of gestation. A larger sample of 642 mothers completed the EPDS scale at 8 weeks postpartum. Children's neuropsychological (MSCA) and behavioral (ADHDT and SDQ) development were assessed at 4 years of age. Linear regression analyses were used to estimate the associations between the exposures and outcomes of interest after adjustment for potential confounders.

RESULTS

Regarding child neuropsychological development, increased postnatal depressive symptoms were associated with child's perceptual performance, whereas increased maternal psychoticism was linked with child's motor ability at 4 years of age. Furthermore, elevated levels of maternal depression during pregnancy and postpartum, and the predisposing personality characteristics of trait anxiety and neuroticism, were associated with children's behavioral difficulties.

LIMITATIONS

A clinical diagnostic instrument for maternal mental health was not used and assessment of children's behavior was based on maternal report.

CONCLUSION

These findings suggest that poor perinatal maternal mental health and an adverse personality profile may be associated with impaired child neuropsychological and behavioral development at preschool years.

Psychological well-being and depression from pregnancy to postpartum among primiparous and multiparous women

BACKGROUND

The bulk of research on motherhood has focused on perinatal depression, largely overlooking indicators of women's positive mental health which can likewise have pervasive consequences on family functioning.

OBJECTIVE

The aim of the present study was to address this issue by exploring the impact of parity and childbirth on both women's perinatal depression and psychological well-being.

METHODS

A convenience sample of 81 women was followed during pregnancy (Time 1) and postpartum (Time 2). At both times, participants completed the Edinburgh Depression Scale and the Psychological Well-being Scales, measuring perceived autonomy, environmental mastery, personal growth, positive relations, purpose in life, and self-acceptance.

RESULTS

Significant negative correlations were observed between depression and psychological well-being dimensions. ANCOVA and mixed ANOVA analyses showed that depression levels did not differ between primiparous and multiparous women, or between pre- and postpartum assessments. By contrast, after childbirth, primiparous women reported higher values of environmental mastery and self-acceptance than multiparous women. In addition, levels of self-acceptance and personal growth increased from pregnancy to postpartum among primiparous women, while no differences were detected over time in the scores of all the psychological well-being dimensions among multiparous women.

CONCLUSIONS

This study highlighted some dimensions of positive psychological functioning that specifically contribute to women's well-being in the transition to motherhood, and their different relevance for primiparous and multiparous mothers. Future trials are needed to integrate this information in tailored intervention for the promotion of mothers' complete mental health.

Prevalence of antenatal depression and associated factors among pregnant women hospitalized in a high-risk pregnancy unit in Greece

PURPOSE

Women who face pregnancy complications may require hospitalization in a high-risk pregnancy unit (HRPU), and this may have a negative impact on the pregnant woman's mental health. The purpose of this study was to screen for depressive symptoms in pregnant women admitted in a high-risk pregnancy unit and also to investigate associated risk factors.

METHODS

This was a cross-sectional study that enrolled pregnant women admitted at ≥24 gestational weeks in a university hospital HRPU, between September 2014 and November 2015. The Edinburgh Postnatal Depression Scale was used to assess depressive symptoms on admission. A cutoff score ≥13 was considered as indicative of depression. Test results were then correlated with the reasons that led to the women's admission as well as socio-demographic characteristics.

RESULTS

Overall, 157 of the women admitted in the HRPU during the study period were eligible for the study and agreed to complete the questionnaire. The mean age of the pregnant women was 30 ± 6 years, and the mean gestational week at admission was 32 ± 3 weeks. The prevalence of antenatal depression (score ≥13) was 28 % (44/157). In the multivariate analysis, antenatal depression was significantly correlated with smoking (OR = 2.681, 95 % CI 1.089-6.601) and the existence of thoughts for pregnancy termination (OR = 3.624, 95 % CI 1.149-11.427).

CONCLUSIONS

Approximately one quarter of pregnant women hospitalized in the HRPU may show signs of depression at the time of admission. Smoking and an unwanted pregnancy were found to be independently associated with antenatal depression, whereas no association was found with any obstetric parameters.

Perinatal Major Depression Biomarkers: A systematic review

Postpartum depression, now termed perinatal depression by the DSM-5, is a clinically relevant disorder reaching 15% of incidence. Although it is quite frequent and associated with high social dysfunction, only recently its underpinning biological pathways have been explored, while multiple and concomitant risk factors have been identified (e.g. psychosocial stress). Peripartum depression usually has its onset during the third trimester of pregnancy or in the postpartum, being one of the most common medical complications in new mothers. Purpose of the present review is to summarize the state of art of biological biomarkers involved in the pathogenesis of perinatal depression, in view of the fact that suboptimal prenatal milieu can induce permanent damage in subsequent offspring life and have a negative impact on mother-child relationship. Furthermore, parents' biological changes due to medical/psychiatric disorders or stress exposure could influence offspring life: a concept known as 'intergenerational transmission', acting by variations into gametes and the gestational uterine environment. Given the evidence that perinatal mental disorders involve risks for the mother and offspring, the search for reliable biomarkers in high-risk mothers actually represents a medical priority to prevent perinatal depression.

Trajectories and predictors of women's depression following the birth of an infant to 21 years: a longitudinal study

Little is known about the long-term mental health of women following the birth of an infant. This study describes the 21 year trajectory of women's depression following the birth of an infant and identifies early predictors of post-birth maternal depression trajectories. The sample comprises 2,991 women from the Mater and University of Queensland Study of Pregnancy. Using the Delusions-Symptoms-States-Inventory, depression was measured at 6 months, 5, 14 and 21 years after the birth. These measures were clustered and in addition bivariate and multivariate analyses were used to test for significant association between the groups and a range of maternal socio-demographic, psychological and pregnancy-related factors. Two depression trajectories were produced, a no-low depression group (79.0 %) and a high-escalating depression group (21.0 %). The strongest predictors for a high-escalating depression group were conflict in the partner-relationship (p < 0.001), anxiety (p < 0.001) and stress (p < 0.001) in the antenatal period, having many pregnancy symptoms (p < 0.001), being younger (p < 0.001) and having poorer social networks (p < 0.001). To a lesser extent not completing high school (p < 0.05), being unsure about wanting the pregnancy (p < 0.05) and not wanting contact with the infant following the birth (p < 0.05) were also predictors for high-escalating depression trajectory. Our findings suggest a sub-sample of mothers experience persistent depressive symptoms over a 21 year period following the birth of their infant. Partner conflict, inadequate social supports and poor mental health during the pregnancy, rather than factors relating to the birth event, contribute to women's depressive symptoms in the long-term. Given the identification of early markers for persistent depression, there may be opportunities for intervention for at-risk pregnant women.

Magnitude and risk factors for postpartum symptoms: a literature review

BACKGROUND

The prevalence of postpartum depression worldwide varies from 0.5% to 60.8% in the first 12 months postpartum using self-reported questionnaire. This review aims to update the current magnitude of postpartum depression based on self-reported questionnaire and clinical interview and explore its associated factors in developed and developing countries.

METHODS

A literature search conducted between 2005 and 2014 identified 203 studies, of which 191 used self-reported questionnaire in 42 countries and 21 used structured clinical interview in 15 countries. Nine studies used a combination of self-reported questionnaire and clinical interview.

RESULT

The prevalence of postpartum depression varies from 1.9% to 82.1% in developing countries and from 5.2% to 74.0% in developed countries using self-reported questionnaire. Structured clinical interview shows a much lower prevalence range from 0.1% in Finland to 26.3% in India. Antenatal depression and anxiety, previous psychiatric illness, poor marital relationship, stressful life events, negative attitude towards pregnancy, and lack of social support are significant contributors to postpartum depression.

LIMITATION

All studies are included irrespective of the methodological quality, such as small sample size and their inclusion could affect the generalizability of the results.

CONCLUSION

The current prevalence of postpartum depression is much higher than that previously reported, and similar risk factors are documented. A culturally sensitive cut-off score with adequate psychometric properties of the screening instruments should be available. In future studies, examining the physical, biological, and cultural factors in qualitative studies and in those with adequate methodological qualities is recommended.

Antenatal and postnatal depression: A public health perspective

Depression is widely prevalent among women in the child-bearing age, especially during the antenatal and postnatal period. Globally, post-partum depression has been reported in almost 10% to 20% of mothers, and it can start from the moment of birth, or may result from depression evolving continuously since pregnancy. The presence of depression among women has gained a lot of attention not only because of the rising incidence or worldwide distribution, but also because of the serious negative impact on personal, family and child developmental outcomes. Realizing the importance of maternal depression on different aspects-personal, child, and familial life, there is a crucial need to design a comprehensive public health policy (including a mental health strategy), to ensure that universal psychosocial assessment in perinatal women is undertaken within the primary health care system. To conclude, depression during pregnancy and in the postnatal period is a serious public health issue, which essentially requires continuous health sector support to eventually benefit not only the woman, but also the family, the community, and health care professionals.