Assessing the Prevalence and Risk Factors of Postpartum Depression: A Cross-Sectional Study Conducted in the Urban Areas of Ankuli in Southern Odisha.

Background Postpartum depression (PPD) is a complex mix of physical, emotional, and behavioral changes that happen in some women after giving birth. Objectives The aim of the study is to determine the prevalence of PPD using the Edinburgh Postnatal Depression Scale (EPDS) and evaluate the predisposing factors for PPD. Methodology The present observational study was conducted in the Department of Community Medicine, Maharaja Krushna Chandra Gajapati (MKCG) Medical College and Hospital, Brahmapur, Odisha, India from May 2022 to November 2022. Using the EPDS, participants were assessed for postnatal depression. Every subject additionally filled out a risk factor questionnaire covering important sociodemographic and obstetric parameters. The prevalence of an EPDS score of 12 or above is the primary outcome measure. Results The study encompassed 121 mothers, with 8.26% scoring above the depression cutoff of 12 and 6.61% falling within the borderline range. Notably, all mothers surpassing the cutoff were from joint families, contrasting with those from nuclear families. A predominant portion of the depressive group was in their 20s, while the borderline group primarily consisted of mothers in their 30s. Urban residency and government hospital care were universal among the samples. Mode of delivery showed significance, with a higher prevalence of PPD observed among those who underwent a lower segment cesarean section. Additionally, maternal age, anemia, mode of delivery, educational status, adverse life events, and lack of partner support significantly correlated with depression scores. Notably, maternal age emerged as the most influential factor, followed by anemia and mode of delivery. Spearman correlation analysis revealed moderate negative associations between various aspects of maternal depression and the ages of their babies, indicating that younger infants were associated with greater maternal distress. However, the correlation between feeling sad or miserable and the baby's age was negligible. These findings emphasize the multifaceted nature of PPD, highlighting the interplay between sociodemographic factors, maternal well-being, and infant age.

Exploring prevalence and factors associated with postpartum depression among Ukrainian women.

INTRODUCTION: Postpartum depression negatively impacts maternal mental health and child development. The high prevalence of postpartum depression (PPD) in low and lower middle-income countries raises questions about its predictors. This study examines the association between PPD and breastfeeding experience, child death, unresolved pregnancy, forced displacement, COVID-19 pandemic lockdown, marital, and financial status among Ukrainian women. METHODS: This online study recruited 1634 Ukrainian mothers of children aged 0-5 years through non-governmental organizations providing services to them. The Edinburgh Postnatal Depression Scale (EPDS), with a cut-off of ≥13, was used to assess depressive symptoms in the postpartum period. Independent t-tests, chi-squared tests, one-way ANOVA, non-parametric correlations, and logistic regression tests were used to analyze the data. RESULTS: The prevalence of depressive symptoms was 39.0% (n=1631). There was a positive association between EPDS scores and breastfeeding difficulties, pandemic lockdown, and financial difficulties. We did not find an association between PPD symptoms and unresolved pregnancy, death of a child, being affected by COVID-19, and forced displacement. We found that EPDS scores for women who did not experience forced displacement (n=1528) were significantly higher compared to displaced mothers (n=74). CONCLUSIONS: The present study of Ukrainian women shows that women experienced depressive symptoms influenced by various factors including breastfeeding difficulties, pandemic lockdown, and financial difficulties. There is a need for additional research into such factors as unresolved pregnancy, the death of a child, being affected by COVID-19, and forced displacement.

Feasibility and Acceptability of a Video Group Psychoeducational Intervention with Latina Immigrant Mothers to Enhance Infant Primary care.

Standard models of well-child care may not sufficiently address preventive health needs of immigrant families. To augment standard individual well-child care, we developed a virtual group-based psychoeducational intervention, designed to be delivered in Spanish as a single, stand-alone session to female caregivers of 0-6 month-olds. The intervention included a video testimonial of an individual who experienced perinatal depression followed by a facilitated discussion by the clinic social worker and an orientation to relevant community resources by a community health worker. To assess feasibility and acceptability of the intervention, we conducted an open pilot within an academic pediatric practice serving predominantly Latinx children in immigrant families. Participants included 19 female caregivers of infants attending the practice, of whom 16 completed post-intervention measures and 13 completed post-intervention semi-structured interviews. Quantitative measures of acceptability and satisfaction with the intervention were high. We found preliminary effects of the intervention on postpartum depression knowledge and stigma in the expected direction. In interviews, participants described increases in their familiarity with postpartum depression and about relevant community resources, including primary care for caregivers. Participants reported an appreciation for the opportunity to learn from other caregivers and provided suggestions for additional topics of interest. Trial registration: Registered 6/21/22 as NCT05423093.

The effect of telecounseling on depression in primiparous mothers during the postpartum period: A randomized controlled trial.

Postpartum depression is one of the most common mental health disorders in women after giving birth. This study was conducted to examine the effect of telecounseling support on depression in primiparous mothers. This study was conducted as a randomized controlled trial with a parallel group pretest-posttest design. The study comprised 50 participants each in the intervention and control groups. Face-to-face interviews were conducted with all participants, and the Maternal Information Form and the Edinburgh Postpartum Depression Scale (EPDS) were administered. The intervention group received telecounseling for 6 weeks, while the control group received routine postnatal care. After the 6-week period, EPDS was re-administered to both groups. In the intervention group, the EPDS mean score decreased from 7.12 ± 3.96 to 6.34 ± 3.73 after telecounseling (p < 0.001). Conversely, in the control group, the EPDS mean score increased from 6.62 ± 3.55 to 7.90 ± 4.65 without any intervention (p = 0.002). The results indicate that telecounseling is an effective method for reducing the risk of depression among mothers during the postpartum period. It is recommended that healthcare professionals extend their support by providing telecounseling for mothers.

Prenatal affective cognitive training to reduce the risk of postpartum depression (PACT): study protocol for a randomized controlled trial.

BACKGROUND: Postpartum depression (PPD) affects 30-50% of women with a history of previous depression or bipolar disorder and 8% of women with no history of depression. Negative cognitive biases in the perception of infant cues and difficulties with emotion regulation are replicated risk factors. Current interventions focus on detecting and treating rather than preventing PPD. The aim of this randomized controlled intervention trial is therefore to investigate the potential prophylactic effects of prenatal affective cognitive training for pregnant women at heightened risk of PPD. METHODS: The study will enrol a total of 292 pregnant women: 146 at high risk and 146 at low risk of PPD. Participants undergo comprehensive assessments of affective cognitive processing, clinical depressive symptoms, and complete questionnaires at baseline. Based on the responses, pregnant women will be categorized as either at high or low risk of PPD. High-risk participants will be randomized to either prenatal affective cognitive training (PACT) or care as usual (CAU) immediately after the baseline testing. The PACT intervention is based on emerging evidence for efficacy of affective cognitive training approaches in depression, including cognitive bias modification, attention bias modification, mindfulness-inspired emotion regulation exercises, and working memory training. Participants randomised to PACT will complete five individual computerised and virtual reality-based training sessions over 5 weeks. The primary outcome is the difference between intervention arms in the incidence of PPD, assessed with an interview 6 months after birth. We will also assess the severity of depressive symptoms, rated weekly online during the first 6 weeks postpartum. DISCUSSION: The results will have implications for future early prophylactic interventions for pregnant women at heightened risk of PPD. If the PACT intervention reduces the incidence of PPD, it can become a feasible, non-invasive prophylactic strategy during pregnancy, with positive mental health implications for these women and their children. TRIAL REGISTRATION: ClinicalTrials.gov NCT06046456 registered 21-09-2023, updated 08-07-2024.

The effect of the Watson model-based psycho-educational intervention on preventing postpartum depression.

RATIONALE: Psycho-education application is effective in reducing the risk of postpartum depression (PPD) and increasing the level of social support. The quality of care increases with the implementation of Watson's Theory of Human Caring Model (WTHCM)-based care programs to reduce the risk of PPD. AIMS: This study aimed to evaluate the impact of a psycho-educational intervention based on the Watson model on pregnant women in preventing PPD. Additionally, the effect of the psycho-educational intervention on women's perceptions of social support in relation to PPD was evaluated. METHODS: A randomized-controlled pretest-posttest control group intervention study design was used. The sample consisted of 91 women (intervention:45, control:46) in their 20th to 32nd gestational week. While all women received routine care at the family health centre the intervention group was additionally applied a psycho-educational intervention based on the WTHCM. Chi-square and t-test analysis methods were performed to determine the homogeneity of the intervention and control groups. The t-test method was used to compare group scores. Multiple regression analysis was employed to compare multiple variables. RESULTS: Following the psycho-educational intervention, the total Edinburgh Postpartum Depression Scale of the intervention group was found significantly lower than that of the control group, but the total and friend subscale scores on the Multidimensional Scale of Perceived Social Support (MSPSS) were higher (p < 0.05). The regression analysis results indicate that friend and family support, which are sub-dimensions of the MSPSS, exhibited a significant decrease in both groups. Furthermore, this decline had a greater impact on reducing the PPD level in the intervention group compared to the control group. It was found that while the support of the significant other sub-dimension reduced the PPD level in the intervention group, it did not make a significant difference in the control group. CONCLUSIONS: The Watson's Theory of Human Caring Model-based psycho-educational intervention program decreased women's risk of PPD and increased their social support levels. It is recommended to use approaches that include psycho-educational intervention in postpartum midwifery care.

A longitudinal multi-centric cohort study assessing infant neurodevelopment delay among women with persistent postpartum depression in Nepal.

BACKGROUND: Infant neurodevelopment in the first years after birth is determined by multiple factors, including parental care and maternal mental wellbeing. In this study, we aim to assess the impact of persistent maternal depressive symptoms during the first 3 months postpartum on infant neurodevelopment at 6 months. METHODS: Using a longitudinal cohort design, 1253 mother-infant pairs were followed up at 7, 45, and 90 days to assess postpartum depressive symptoms using the Edinburgh Postnatal Depression Scale (EPDS); infants were followed up at 6 months to assess neuro-developmental status using the WHO's Infant and Young Child Development (IYCD) tool. A generalized linear regression model was used to assess the association between persistent postpartum depressive symptoms and infant neurodevelopmental delay at 6 months. A generalized linear mixed model (GLMM) with a hospital as a random intercept was used to assess the persistent postpartum depressive symptoms with an IYCD score. Linear regression was used to compare the IYCD scores between exposure groups. RESULTS: In the study population, 7.5% of mothers had persistent depressive symptoms, and 7.5% of infants had neurodevelopmental delay. Infants born to mothers with persistent depressive symptoms had a higher proportion of neurodevelopmental delay than infants born to women without persistent symptoms (48.6% vs 5.1%; p < 0.001). In the adjusted regression model, infants whose mothers had persistent depressive symptoms at 7, 45, and 90 days had a 5.21-fold increased risk of neurodevelopmental delay (aRR, 5.21; 95% CI, 3.17, 8.55). Mean scores in the motor domain (12.7 vs 15.2; p < 0.001) and language domain (6.4 vs 8.5; p < 0.001) were significant when a mother had persistent depression vs. no depression. Mean scores in the general behavioral domain (5.9 vs 10.4, p < 0.001) and the socio-emotional domain (15.4 vs 17.7; p < 0.001) were significantly different when a mother had persistent depression vs no persistent depression. CONCLUSIONS: Our results suggest that 6-month-old infants are at higher risk for neurodevelopment delays if their mother reports persistent symptoms of depression from 7 to 90 days postpartum. The neurodevelopmental delay can be observed in all functional domains. Preventive intervention to reduce maternal postpartum depression may reduce the impact on infant developmental delay.

Prevalence of Postpartum Depression among Mothers in the Emirates of Abu Dhabi.

BACKGROUND: Postpartum depression (PPD) is a common mental health condition that affects women in a silent and covert way and is not clearly visible to the community or to health care providers. Untreated PPD has significant and long-term consequences on the mother and their child. This study aims to assess the risk of postpartum depression among women in the Emirate of Abu Dhabi and its determinants. METHOD: This is a questionnaire-based cross-sectional study conducted at primary healthcare centers in the Emirate of Abu Dhabi. The target population is women visiting the well-child vaccination clinics for their infants' vaccination. The questionnaire used consisted of socio-demographic characteristics, important histories such as obstetric, medical, and social histories, and the Edinburgh Post Partum depression scale EPPS. EPPS is a validated tool used to evaluate the probability of postpartum depression. RESULTS: The probability of postpartum depression for women visiting the well child care clinics in the Emirate of Abu Dhabi during the study period was 35%, One-third. 10% had high risk, 7% had moderate risk, and 18% had mild risk. Using logistic and linear regression, there was an association identified between postpartum depression risk and the presence of weight concern and employment status OR 5.499(2.618-11.548) and OR 0.483 (0.246-0.951), respectively (P < 0.005). From the total sample, 3.7% responded quite often or sometimes to the question of having the intention to harm themselves. CONCLUSION: EPDS is recommended to be used routinely to screen women in the postnatal period. This high prevalence of risk of postpartum depression in the UAE (One in three women) calls for a well-prepared healthcare system and community. Healthcare providers need to be prepared with better knowledge, practice, and management strategies to care for these women, for early identification and management. Further studies should be undertaken to achieve effective strategies to reduce the incidence of this condition.

Causal associations between vitamin D and postpartum depression: A bidirectional mendelian randomization study.

Background: Previous epidemiological studies have reported associations between vitamin D and postpartum depression (PPD); however, the findings are inconsistent. This study employs bidirectional Mendelian Randomization (MR) to investigate the causal link between serum 25-hydroxyvitamin D [25(OH)D] levels and PPD. By utilizing genetic data from cohorts, this research aims to provide a more robust understanding of the potential relationship between vitamin D and PPD, addressing a critical gap in the current literature. Methods: A bidirectional MR analysis was conducted to investigate the genetic association between serum 25(OH)D and PPD using summary statistics extracted from GWAS datasets. The study included data from 15,668 patients with PPD and 376,755 healthy controls of European ancestry. The GWAS data for 25(OH)D were obtained from two studies within the UK Biobank, encompassing 496,946 and 79,366 participants. The primary analysis employed the inverse-variance weighted (IVW) method, while supplementary MR estimates were derived through the MR-Egger and weighted median (WME) methods. Furthermore, sensitivity analyses were implemented to ensure robustness and reliability, including Cochran's Q test, MR-PRESSO, MR-Egger intercept test, and the leave-one-out test. Results: The MR study revealed no substantial genetic correlation between serum 25(OH)D levels and PPD (OR = 1.065, 95%CI = 0.878-1.293, P = 0.522 for set A; OR = 0.978, 95 % CI = 0.669-1.430, P = 0.910 for set B). Additionally, in the reverse analysis, we did not observe a significant causal impact of PPD on serum 25(OH)D (OR = 1.001, 95%CI = 0.974-1.028, P = 0.951 for set A; OR = 1.011, 95%CI = 0.992-1.031, P = 0.261 for set B). The results obtained from MR-Egger and WME analyses concord with those derived from the IVW method. Conducting leave-one-out tests did not identify any single nucleotide polymorphism that might have influenced the MR results, confirming the robustness and reliability of the findings. Conclusions: The results suggest the absence of a causal link between vitamin D concentrations and PPD. Inconsistent observations in previous observational studies may be attributed to residual confounding.

Loss of transient receptor potential channel 5 causes obesity and postpartum depression.

Hypothalamic neural circuits regulate instinctive behaviors such as food seeking, the fight/flight response, socialization, and maternal care. Here, we identified microdeletions on chromosome Xq23 disrupting the brain-expressed transient receptor potential (TRP) channel 5 (TRPC5). This family of channels detects sensory stimuli and converts them into electrical signals interpretable by the brain. Male TRPC5 deletion carriers exhibited food seeking, obesity, anxiety, and autism, which were recapitulated in knockin male mice harboring a human loss-of-function TRPC5 mutation. Women carrying TRPC5 deletions had severe postpartum depression. As mothers, female knockin mice exhibited anhedonia and depression-like behavior with impaired care of offspring. Deletion of Trpc5 from oxytocin neurons in the hypothalamic paraventricular nucleus caused obesity in both sexes and postpartum depressive behavior in females, while Trpc5 overexpression in oxytocin neurons in knock-in mice reversed these phenotypes. We demonstrate that TRPC5 plays a pivotal role in mediating innate human behaviors fundamental to survival, including food seeking and maternal care.

Problem-solving model guided by stimulus-organism-response theory: State of mind and coping styles of depressed mothers after cesarean delivery.

BACKGROUND: The use of a problem-solving model guided by stimulus-organism-response (SOR) theory for women with postpartum depression after cesarean delivery may inform nursing interventions for women with postpartum depression. AIM: To explore the state of mind and coping style of women with depression after cesarean delivery guided by SOR theory. METHODS: Eighty postpartum depressed women with cesarean delivery admitted to the hospital between January 2022 and October 2023 were selected and divided into two groups of 40 cases each, according to the random number table method. In the control group, the observation group adopted the problem-solving nursing model under SOR theory. The two groups were consecutively intervened for 12 weeks, and the state of mind, coping styles, and degree of post-partum depression were analyzed at the end of the intervention. RESULTS: The Edinburgh Postnatal Depression Scale and Hamilton Depression Scale-24-item scores of the observation group were lower than in the control group after care, and the level of improvement in the state of mind was higher than that of the control group (P < 0.05). The level of coping with illness in the observation group after care (26.48 ± 3.35) was higher than that in the control group (21.73 ± 3.20), and the level of avoidance (12.04 ± 2.68) and submission (8.14 ± 1.15) was lower than that in the control group (15.75 ± 2.69 and 9.95 ± 1.20), with significant differences (P < 0.05). CONCLUSION: Adopting the problem-solving nursing model using SOR theory for postpartum depressed mothers after cesarean delivery reduced maternal depression, improved their state of mind, and coping level with illness.

Treatment gap and barriers to access mental healthcare among women with postpartum depression symptoms in Pakistan.

Background and Objectives: Postpartum depression (PPD) is prevalent among women after childbirth, but accessing mental healthcare for PPD is challenging. This study aimed to assess the treatment gap and barriers to mental healthcare access for women with PPD symptoms living in Punjab, Pakistan. Methods: A multicenter cross-sectional study was conducted in five populous cities of Punjab from January to June 2023 by administering the questionnaire to the women using stratified random sampling. A total of 3,220 women in first 6 months postpartum were screened using the Edinburgh Postnatal Depression Scale. Of them, 1,503 women scored thirteen or above, indicating potential depressive disorder. Interviews were conducted to explore help-seeking behavior and barriers to accessing mental healthcare. Descriptive statistics along with nonparametric tests (e.g., Kruskal-Wallis, Mann-Whitney U) were used and group differences were examined. Scatter plot matrices with fitted lines were used to explore associations between variables. Classification and regression tree methods were used to classify the importance and contribution of different variables for the intensity of PPD. Results: Only 2% of women (n = 33) with high PPD symptoms sought mental healthcare, and merely 5% of women (n = 75) had been in contact with a health service since the onset of their symptoms. 92.80% of women with PPD symptoms did not seek any medical attention. The majority of women, 1,215 (81%), perceived the need for mental health treatment; however, 91.23% of them did not seek treatment from healthcare services. Women who recently gave birth to a female child had higher mean depression scores compared to those who gave birth to a male child. Age, education, and birth location of newborn were significantly associated (p  <  0.005) with mean barrier scores, mean social support scores, mean depression scores and treatment gap. The results of classification and regression decision tree model showed that instrumental barrier scores are the most important in predicting mean PPD scores. Conclusion: Women with PPD symptoms encountered considerable treatment gap and barriers to access mental health care. Integration of mental health services into obstetric care as well as PPD screening in public and private hospitals of Punjab, Pakistan is critically needed to overcome the treatment gap and barriers.

Association between gut microbiota and postpartum depression: A bidirectional Mendelian randomization study.

BACKGROUNDS: Empirical investigations have shown an association between gut microbiota and postpartum depression (PPD); nevertheless, the precise cause-and-effect relationship between these two variables remains ambiguous. This research aimed to examine the possible reciprocal causal relationship between the gut microbiota and PPD. METHODS: In this work, we used Mendelian randomization (MR) to analyze the relationship between the gut microbiota (n = 18,340) and PPD (n = 67,205). We obtained the relevant SNPs from publicly accessible genome-wide association studies (GWAS). The SNP estimations were combined by the inverse-variance weighted (IVW) method, including sensitivity analyses such as weighted median, MR Egger, and MR Pleiotropy Residual Sum and Outlier (PRESSO). RESULTS: We have identified strong correlations between six bacterial characteristics and the likelihood of developing PPD. Our research revealed that the genus Ruminococcaceae UCG010, the family Veillonellaceae, and the class Clostridia had a beneficial effect on preventing PPD. The class Alphaproteobacteria, genus Slackia, and order NB1n were found to have a significant negative impact on PPD. The sensitivity studies conducted on these bacterial features consistently confirmed these finding. LIMITATIONS: It is crucial to acknowledge that our study was conducted just within a European society, which may restrict its applicability to other groups. CONCLUSIONS: The findings from our MR investigation indicate a potential causal relationship between certain kinds of gut bacteria and PPD. Additional investigation is required to elucidate the influence of gut microbiota on the advancement of PPD.

Evaluating the safety and efficacy of zuranolone in the management of major depressive disorder and postpartum depression, with or without concurrent insomnia: a rigorous systematic review and meta-analysis.

Introduction: Major depressive disorder (MDD), postpartum depression (PPD), and insomnia are neuropsychological conditions in which zuranolone is used to improve symptoms and prognosis of the disorder. This meta-analysis aimed to determine the efficacy of zuranolone in comparison to other drugs used for treating these conditions. Methods: This meta-analysis included patients aged between 18 and 75 years who were diagnosed with major depressive disorder and postpartum depression with or without insomnia and were administered zuranolone for treatment. Only randomized controlled trials (RCTs) were included, and animal studies were excluded. The databases used were PubMed, Scopus, Cochrane, and Clinicaltrials.gov, with MeSH terms and relevant keywords for (Zuranolone) and (Depression). The Cochrane risk of bias tool was used for quality assessment. Results: The meta-analysis included eight RCTs that analyzed data from 2031 patients. The meta-analysis revealed statistically significant changes in the Hamilton Depression Rating Scale (HAM-D), Montgomery-Åsberg Depression Rating Scale (MADRS), Hamilton Anxiety Rating Scale (HAM-A), and treatment-emergent adverse effects (TEAE) scores in the PPD subgroup. HAM-D and TEAEs scores were also significant in the MDD subgroup, but the changes in the MADRS, HAM-A, and Bech-6 scores were insignificant. Serious adverse events were insignificant in all subgroups. Conclusion: Meta-analysis found a significant improvement in depressive symptoms with zuranolone treatment, especially on day 15. This suggests that zuranolone is a promising therapeutic option for patients with MDD and PPD with or without insomnia. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=459554, identifier CRD42023459554.

Depresión puerperal: impacto en la madre gestante y en el desarrollo físico, emocional y cognitivo posnatal de sus hijas/os. Una mirada ecológica / Postpartum depression: Impact on pregnant women and the postnatal physical, emotional, and cognitive development of their children. An ecological perspective

Los problemas de salud mental materna durante el embarazo, parto y puerperio son un desafío para la salud pública. Su falta de reconocimiento atenta contra el diagnóstico y tratamientos oportunos, e impacta en la madre y el establecimiento del vínculo fundamental del binomio. Debemos reconocer los factores de riesgo (edad, situación socioeconómica, antecedentes psicopatológicos, disfunción familiar, entorno desfavorable), las manifestaciones clínicas y las herramientas de detección. Existen evidencias de que el efecto del estrés, la ansiedad y la depresión durante el embarazo afectan negativamente el neurodesarrollo fetal y condicionan los resultados del desarrollo infantil. Describimos el impacto negativo de la depresión puerperal durante los primeros meses de vida, que afecta el vínculo madre-hija/o, el desarrollo posnatal (emocional, conductual, cognitivo, lenguaje) y el mantenimiento de la lactancia materna. También reconocemos factores protectores que atemperan sus efectos. Es fundamental establecer estrategias preventivas y abordajes diagnósticos y terapéuticos interdisciplinarios para minimizar los riesgos sobre la madre y sus hijas/os.

Maternal mental health problems during pregnancy, childbirth, and the postpartum period are a challenge for public health. Not recognizing them hinders a timely diagnosis and treatment and has an impact on the mother and the establishment of the fundamental bond of the mother-child dyad. We must recognize the risk factors (age, socioeconomic status, mental health history, family dysfunction, unfavorable environment), clinical manifestations, and screening tools. There is evidence that the effect of stress, anxiety, and depression during pregnancy negatively affect fetal neurodevelopment and condition child developmental outcomes. Here we describe the negative impact of postpartum depression during the first months of life, which affects mother-child bonding, postnatal development (emotional, behavioral, cognitive, language), and the maintenance of breastfeeding. We also recognize protective factors that mitigate its effects. It is essential to establish preventive strategies and interdisciplinary diagnostic and therapeutic approaches to minimize the risks to the mother and her children.

Validation of the Chinese version of the Whooley questions for community screening of postpartum depression.

BACKGROUND: The study aims to validate the Whooley questions for screening postpartum depression in Chinese women in a community setting. METHODS: The Whooley questions was translated into Chinese following Beaton's intercultural debugging guidelines. From December 1, 2020 to June 30, 2021, primary maternal and child health workers in Kaifu District and Changsha County in Changsha City recruited women aged 18 years or older who had recently given birth during home visits within seven days of discharge from hospital. Participants women completed the Whooley questions online and underwent a diagnostic interview for DSM-IV within 7 days of the visit. We evaluated Cronbach's alpha, split-half reliability, area under the ROC curve (AUC), sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and optimal cut-off value of the Whooley questions. RESULTS: Of the 3,004 eligible women, 1,862 completed the Whooley questions and diagnostic interviews. Sixty-two women (3.3%) were diagnosed with depressive disorders. The Cronbach's alpha coefficient was 0.64, the split-half reliability was 0.64. The optimal cut-off value was when at least one questions was answered "yes", with an AUC of 0.84 (SE=0.03, 95%CI 0.78-0.90, P<0.001), sensitivity of 0.77 (95%CI 0.65-0.87), specificity of 0.89 (95%CI 0.88-0.90), PPV of 0.20 (95%CI 0.15-0.25) and NPV of 0.99 (95%CI 0.98-1.00). CONCLUSION: This study shows that the Chinese version of the Whooley questions is a reliable tool for screening postpartum depression in the community, but it may lead to many false positive cases.

Association of maternal postpartum depression symptoms with infant neurodevelopment and gut microbiota.

Introduction: Understanding the mechanisms underlying maternal postpartum depression (PPD) and its effects on offspring development is crucial. However, research on the association between maternal PPD, gut microbiota, and offspring neurodevelopment remains limited. This study aimed to examine the association of maternal PPD symptoms with early gut microbiome, gut metabolome, and neurodevelopment in infants at 6 months. Methods: Maternal PPD symptoms were assessed using the Edinburgh Postpartum Depression Scale (EPDS) at 42 days postpartum. Infants stool samples collected at 42 days after birth were analyzed using 16S rRNA sequencing and liquid chromatography-mass spectrometry (LC-MS) detection. Infant neurodevelopment was measured at 6 months using the Ages and Stages Questionnaire, Third Edition (ASQ-3). Correlations between gut microbiota, metabolites and neurodevelopment were identified through co-occurrence network analysis. Finally, mediation analyses were conducted to determine potential causal pathways. Results: A total of 101 mother-infant dyads were included in the final analysis. Infants born to mothers with PPD symptoms at 42 days postpartum had lower neurodevelopmental scores at 6 months. These infants also had increased alpha diversity of gut microbiota and were abundant in Veillonella and Finegoldia, while depleted abundance of Bifidobacterium, Dialister, Cronobacter and Megasphaera. Furthermore, alterations were observed in metabolite levels linked to the Alanine, aspartate, and glutamate metabolic pathway, primarily characterized by decreases in N-Acetyl-L-aspartic acid, L-Aspartic acid, and L-Asparagine. Co-occurrence network and mediation analyses revealed that N-Acetyl-L-aspartic acid and L-Aspartic acid levels mediated the relationship between maternal PPD symptoms and the development of infant problem-solving skills. Conclusions: Maternal PPD symptoms are associated with alterations in the gut microbiota and neurodevelopment in infants. This study provides new insights into potential early intervention for infants whose mother experienced PPD. Further research is warranted to elucidate the biological mechanisms underlying these associations.

Mother-infant bonding: The role of postpartum depression, violence, and bonding established with one's own mother during childhood.

Mother-infant bonding is influenced by several risk and protective factors, and the literature has investigated the relationships between these factors independently. This study aimed to verify the interrelationships of some of these factors and how they influence mother-infant bonding in Brazil. In this study, 361 mothers participated, and the outcome variable of mother-infant bonding was assessed using the Postpartum Bonding Questionnaire (PBQ). Multivariate regression analysis was performed using a hierarchical model with three blocks structured according to the influence exerted on mother-infant bonding. The PBQ's factor scores were estimated and used in the subsequent analyses to decrease measurement error. The variable "violence experienced by mothers" was statistically significant for explaining the second block model but not significant for the third block. Network analysis was performed after multiple regression, showing that the violence experienced by mothers does not directly influence mother-infant bonding but rather is mediated by postpartum depression. This explains why violence is not significant in the hierarchical multiple regression when maternal depression is added to the model. This study's strengths lie in its utilization of PBQ factor scores and network analysis, enabling the estimation of conditional relationships among variables. This approach provides deeper insights into factors affecting mother-infant bonding.

Varios factores de riesgo y de protección ejercen influencia sobre la unión afectiva madre­infante; la literatura disponible ha investigado las relaciones entre estos factores de una manera independiente. Este estudio se propuso verificar las interrelaciones de algunos de estos factores y cómo ellos influyen en la unión afectiva madre­infante. Se consultó un total de 361 madres y el variable resultado de afectividad madre­infante se evaluó por medio del Cuestionario de Afectividad de Postparto (PBQ). Se llevaron a cabo análisis de regresión multivariados usando un modelo jerárquico con tres estructuras de bloques de acuerdo con la influencia ejercida sobre la unión afectiva madre­infante. Se estimaron y usaron los puntajes de factores del PBQ en los análisis subsecuentes para disminuir el error en la medida. La variable "violencia experimentada por las madres" fue estadísticamente significativa para explicar el segundo modelo de bloque, pero no significativa para el tercer bloque. Se llevó a cabo un análisis de interrelaciones después de la regresión múltiple, demostrando que la violencia experimentada por las madres no influye directamente la afectividad madre­infante, sino que la misma es mediada por la depresión posterior al parto. Esto explica por qué la violencia no es significativa en la jerárquica regresión múltiple cuando la depresión materna se le agrega al modelo. Entre los puntos fuertes de este estudio se incluye el uso de los puntajes de factores del PBQ y el análisis de interrelaciones, lo cual permitió que se estimaran las relaciones condicionales existente dentro del grupo de variables, aportando una mayor comprensión de algunos factores que interfieren en la unión afectiva madre­infante.

Universal screening of postpartum depression with Edinburgh Postpartum Depression Scale: A prospective observational study.

OBJECTIVES: To assess the feasibility of universal screening of postpartum depression (PPD), using the Edinburgh Postpartum Depression Scale (EPDS) in the general population. To investigate the proportion of women identified as being at risk of PPD and with confirmed PPD or other mental disorders after a psychiatric consultation. METHODS: A multicenter prospective cohort study in four French maternities conducted between 2020 and 2023. All women aged over 18 years, who delivered following a singleton pregnancy after 37 weeks of gestation were eligible for inclusion. The exclusion criteria were pre-existing psychiatric disorders such as depressive syndrome. The EPDS was completed at 8 weeks postpartum via an online self-administered questionnaire. If the response to the questionnaire suggested a mental disorder, a psychiatric consultation was proposed to the women concerned. The endpoints were the proportion of women completing the EPDS, the EPDS score, the proportion of women at risk of PPD, the proportion of psychiatric consultation, and the subsequent diagnosis. RESULTS: The study included 923 women, of whom 55.0% (508/923) completed the EPDS. Among them, 28.1% (143/508) had an EPDS score of 10 or more, and 11.2% (57/508) received a psychiatric consultation. PPD was confirmed in 8.8% (5/57) of women. Other disorders detected were mood disorders, disorders specifically associated with stress, and anxiety/fear-related disorders, in 33.3%, 28.1%, and 14.0% of the women, respectively. CONCLUSIONS: Screening with self-administered EPDS is feasible, with a good response rate, making it possible to suspect mental disorders, including PPD, and to offer psychological support when needed.

Selenium Intake and Postnatal Depression-A Short Review.

Postnatal depression is a common and severe complication of childbirth. It is an important public health problem with significant implications for both mothers and children. The exact mechanisms underlying and the factors influencing the occurrence of postnatal depression remain unclear. The literature suggests that certain dietary deficiencies during pregnancy and the postnatal period may contribute to a greater risk of maternal depression. This review focuses on the role of selenium in postnatal depression. It collects evidence from published interventional and observational studies investigating the relationship between selenium intake during the antenatal and postnatal periods and the mental status of postpartum women and summarises information about biological mechanisms that may underlie the association between selenium status and postnatal depression. The review includes studies identified through electronic searches of Medline (via PubMed) and Google Scholar databases until December 2023. Despite the small number of relevant studies and their potential methodological limitations, the findings suggest that optimizing selenium status may support the prevention and treatment of postnatal depression. Further longitudinal and interventional studies are necessary to confirm the clinical significance of these effects.