Subjective Experiences of Pregnancy, Delivery, and Nursing in Transgender Men and Non-Binary Individuals: A Qualitative Analysis of Gender and Mental Health Concerns.

Studies of how gender-diverse individuals experience pregnancy, childbirth, and nursing remain few, mainly focus on the US and contain scarce information about mental health concerns peri-partum. This hinders informed reproductive health decisions and counseling. We used in-depth interviews to examine how gestational gender-diverse individuals in Sweden experience the process of planning and undergoing pregnancy, delivery, and nursing. In total, 12 participants, identifying on the masculine side of the gender spectrum or as non-binary, who had attended Swedish antenatal care and delivered a live birth, were included in the study. Data were analyzed using qualitative thematic content analysis. The analysis resulted in one overarching theme: sustaining gender congruence during pregnancy and three main categories: (1) considering pregnancy; (2) undergoing pregnancy and childbirth; and (3) postnatal reflections. The association between childbearing and being regarded as female permeated narratives. Participants renegotiated the feminine connotations of pregnancy, accessed gender-affirming treatment, and concealed their pregnancy to safeguard their gender congruence. Mis-gendering and breast enlargement triggered gender dysphoria. Social judgment, loneliness, information shortages, hormonal influence and cessation of testosterone increased gender dysphoria and strained their mental health. Depression exacerbated gender dysphoria and made it harder to claim one's gender identity. Dissociation was used to handle a feminized body, vaginal delivery, and nursing. Pregnancy was easier to envision and handle after masculinizing gender-affirming treatments. The results deepen the understanding of gender dysphoria and may be used to inform reproductive counseling and healthcare development. Research outcomes on mental health concerns provide a basis for further research.

Profiling intimate partner violence in booked pregnant women at Alex Ekwueme Federal University Teaching Hospital Abakaliki and associated puerperal depressive sequelae: a prospective cohort study.

BACKGROUND: Intimate partner violence (IPV) in pregnancy is a physical, sexual, psychological or economic harm by a current or former partner or spouse on a pregnant woman. It is a global public health problem that is common but underreported. Women are at increased risk of psychiatric illness in pregnancy and after delivery with the risk of major depressive disorder being highest during the postpartum period. Intimate partner violence in pregnancy may worsen this problem. OBJECTIVES: The objectives of the study were to determine the prevalence of intimate partner violence (IPV) in pregnancy, incidence of postpartum depression and the relationship between intimate partner violence, delivery outcomes and postpartum depression among booked pregnant women at Alex Ekwueme Federal University Teaching Hospital Abakaliki, Ebonyi state, Nigeria (AEFUTHA). STUDY DESIGN: This study was a prospective cohort study. SETTING: The antenatal clinic, antenatal ward, labour ward, postpartum clinic and under five clinic of Alex Ekwueme Federal University Teaching Hospital Abakaliki, Ebonyi state, Nigeria were used for the study. METHOD: One hundred and thirty-seven booked pregnant women that received antenatal care at AEFUTHA who met the inclusion criteria and consented to the study, were recruited from 37 weeks to 41 weeks gestation and screened for intimate partner violence and depression. Those with depression were referred for treatment while those that met the inclusion criteria were followed up to delivery and the delivery outcomes documented. They were also followed up to six weeks postpartum when they were screened for postpartum depression. Data were collated, tabulated and then statistically analysed using Statistical Package for Social Science (SPSS) software (version 25, Chicago II, USA). Numerical variables including participant's age, parity and gestational age were presented as mean, median, frequencies and standard deviation (Mean ± S.D), while categorical variables including occupation, level of education, social class and family type were presented as numbers and percentages. Chi-square test (X2) and relative risk was used for comparison between groups for categorical variables while Fisher's exact test was used when Chi-square test (X2) was not suitable. Binary regression analysis was used to determine the relationship between intimate partner violence and postpartum depression. A P value of ˂0.05 is considered statistically significant. RESULTS: The prevalence of intimate partner violence was 52.6%, as 72 out of the 137 women recruited endured intimate partner violence. The major risk factors for intimate partner violence in the study were low level of education, low social class, polygamy and unemployment. The general incidence of postpartum depression was 29.93% while the incidence among women with intimate partner violence was 56.94%. Women with emotional violence and verbal abuse had a five-fold increase in the incidence of postpartum depression. Sexual violence and physical violence were not statistically significant risk factors for postpartum depression. CONCLUSION: Intimate partner violence is common as seen from the study. It is a significant risk factor for postpartum depression. Women that are emotionally and verbal abused are more likely to have postpartum depression. Screening pregnant women for intimate violence may identify those at risk and allow for proper interventions.

The prevalence and related factors of post-partum anxiety and depression among mothers during COVID-19 pandemic in 2021.

BACKGROUND: There are many factors effective on occurrence of post-partum anxiety and depression. COVID-19 pandemic, as a major health crisis, affected many countries and had undesirable mental health outcomes, especially for the vulnerable population. The aim of this study was to evaluate the prevalence of post-partum anxiety and depression and their related factors during COVID-19 pandemic. METHODS: The present descriptive cross-sectional study was conducted on 360 mothers who delivered their child during COVID-19 pandemic and had referred to the comprehensive urban health canter of Lenjan city two months after their delivery (from November 10th, 2021, until March 19th, 2022). Data were gathered using 3 questionnaires including demographic characteristics, Edinburgh Postnatal Depression Scale (EPDS), and Beck Anxiety Inventory (BAI). Data were analyzed using SPSS software version 24 and the level of significance was set at p < 0.05. RESULTS: The prevalence of anxiety and post-partum depression was 27% and 20%, respectively. None of the demographic characteristics had a significant relationship with anxiety and depression. Related factors to post-partum anxiety included desired pregnancy, premenstrual syndrome, marital conflicts, history of mother's hospitalization due to COVID-19, compliance rate with preventive health measures for COVID-19, stressful events, and social support. CONCLUSION: It is suggested to screen mothers to detect significant related factors of post-partum anxiety and depression in other future pandemics or epidemics to support them.

The transition to fatherhood - evaluation of an online intervention for New fathers.

This mixed-methods study explores an innovative online group intervention for new fathers. The specific aims were to investigate attendance rates, fathers' participation experiences, and the effects on their psychological well-being and marital quality. The research design included a randomized controlled trial with 122 participants split into intervention (n = 62) and comparison groups (n = 60). The study measured post-partum depression symptoms (PPD) using the Edinburgh Post-Natal Depression Scale (EPDS) and spousal relationship quality using the Israeli Marital Quality Scale (IMQS). Qualitative data were collected through session transcripts and feedback questionnaires that were completed two years post- intervention. Results reveal an 86.47% average attendance rate in the intervention groups and positive outcomes at both individual and spousal levels. Participants reported feeling a sense of normalcy, decreased loneliness, increased awareness of fatherhood transition, and becoming active co-parents. Marital quality also showed better results for the intervention group. Further research is recommended to explore online group interventions among additional groups of post-partum fathers.

States of Mind with Respect to Attachment: a comparative study between women who killed their children and mothers diagnosed with post-partum depression.

INTRODUCTION: Attachment theory has been linked with the caregiving system, acting as a drive for a mother's behavior towards her offspring. The most dramatic consequence of distress following maternity is filicide. Despite this, only few studies addressed the attachment models of women who committed filicide, and very little provided comparisons with mothers diagnosed with post-partum depression. OBJECTIVE: We described the socio-demographic and psychopathological characteristics of mothers who committed filicide. Our aim was to detect differences in the attachment models between mothers who committed filicide, mothers with post-partum depression and control mothers. Participants and setting: We recruited 19 women who committed filicide (group F) along with 52 women with post-partum depression (group D), and 23 control mothers (group C). METHODS: We administered a semi-structured interview on socio-demographic aspects and psychiatric history along with the Adult Attachment Interview. We performed an ANOVA, a post-hoc analysis and a logistic regression. RESULTS: The logistic regression showed a higher prevalence of Dismissing and Disorganized attachments in women of group F compared with group C (p = 0.002, p = 0.007). Dismissing attachment was also overrepresented in group D vs group C (p = 0.012). Interestingly, women of group F showed a Preoccupied/entangled attachment to a lesser extent than those of group D, reaching a borderline significance (p = 0.056). CONCLUSIONS: Disorganized and Dismissing models of attachment are prevalent in women who committed filicide compared with mothers with post-partum depression and controls, while other models of attachment are less frequent. Therefore, attachment could be taken into consideration to define the risk for committing filicide.

The PPD-ACT app in Canada: feasibility and a latent class analysis of participants with postpartum depression recruited to a psychiatric genetics study using a mobile application.

BACKGROUND: Postpartum depression (PPD) and postpartum psychosis (PPP) are linked to negative consequences for women and families. Virtual applications present a solution to the challenge of recruiting large samples for genetic PPD/PPP research. This study aimed to evaluate the feasibility of a protocol for enrolling Canadian women with PPD and PPP to a large international psychiatric genetics study using a mobile application (PPD-ACT), and identify clinically distinct subtypes of PPD in the recruited sample. METHODS: From April 2017-June 2019, Canadian women provided phenotypic data through the PPD-ACT app. Requests for a genetic sample were made from those with a current or past PPD episode based on an Edinburgh Postnatal Depression Scale (EPDS) score > 12 with onset in pregnancy or 0-3 months postpartum, and from those self-reporting lifetime PPP. Latent class analysis (LCA) was used to identify clinically distinct PPD subgroups based on participant responses to the EPDS scale. RESULTS: We identified 797 PPD cases, 404 of whom submitted DNA. There were 109 PPP cases, with 66 submitting DNA. PPD cases (86.7% White, mean 4.7 +/- 7.0 years since their episode) came from across Canadian provinces/territories. LCA identified two PPD classes clinically distinct by symptom severity: [1] moderate-severity (mean EPDS = 18.5+/- 2.5; 8.6% with suicidality), and [2] severe (mean EPDS = 24.5+/- 2.1; 52.8% with suicidality). CONCLUSIONS: A mobile application rapidly collected data from individuals with moderate and severe symptoms of PPD, an advantage for genetics where specificity is optimal, as well as from women with a history of PPP, supporting future work using this approach.

Impact of COVID-19 public health restrictions on hospital admissions for young infants in Victoria, Australia.

AIM: Strict public health measures during the COVID-19 pandemic led to less support for infants and their parents. We aimed to characterise the frequency and nature of infant admissions to the Royal Children's Hospital (RCH), Melbourne in 2020, compared to the previous year. METHODS: A retrospective review of medical records identified infants ≤3 months admitted to the general medicine unit, RCH from March to September in 2019 and 2020. Diagnoses potentially related to the impact of public health measures and reduced family and community supports were identified and compared to all infant diagnoses across both years. Clinical characteristics and need for referral for additional supports or mental health services were also ascertained. RESULTS: There were fewer admissions for infants ≤3 months in 2020 (n = 411) compared to 2019 (n = 678), with a threefold increase in admissions with a primary or secondary diagnosis of feeding difficulties, growth disturbance, infant irritability or maternal mental health concerns (191/411; 46% vs. 97/678; 14%). There were more infants of first-time parents (112/191; 59% vs. 44/97; 45%) and a reduction in the number of admissions due to infection (145/411; 35%; vs. 467/678; 69%). CONCLUSION: During the COVID-19 pandemic, there was a threefold increase in admissions for infants ≤3 months due to poor growth, feeding difficulties, irritability and maternal mental health concerns in 2020 compared to 2019. These findings may inform future pandemic planning and policy development to ensure maintenance of community supports such as maternal child health nurse (MCHN) service delivery for young infants.

Prevalence and associated factors of post-traumatic stress disorder (PTSD) among a cohort of Srilankan post-partum mothers: a cross-sectional study.

BACKGROUND: Post-Traumatic Stress Disorder (PTSD) usually follows a catastrophic event. However, the experience of child birth can be severe enough to cause PTSD in some women. The aim of this study is to highlight the prevalence of Post Traumatic Stress Disorder among a cohort of postpartum mothers. METHODS: A cross-sectional study was conducted in field clinics of a semi-urban area in Sri Lanka. A pre-tested interviewer administered checklist was used to collect socio-demographic and pregnancy related data. Pre-existing self-administered, validated Sinhalese versions of the Edinburgh Postnatal Depression Scale (EPDS) and PTSD Symptom Scale-Self Report (PSS-SR) were used to assess the presence of Post-Partum Depression (PPD) and PTSD, respectively. Each participant was assessed for PTSD and PPD after one, two and six months following delivery. Scores of PPD > 9 and PSS-SR > 13 were taken as screening positive for the two conditions, respectively. RESULTS: Two hundred and twenty-five mothers at the end of postpartum one month were recruited for the study. The response rate at their follow-up visits at the second and sixth months were 95 % (n = 214) and 93 % (n = 211). The prevalence of postpartum PTSD was 2.7 % (n = 6), 0.9 % (n = 2) and 0.5 % (n = 1) after one, two and sixth months respectively. Prevalence of postpartum PTSD was 3.6 % over 6 months. Verbal abuse during labour (p = 0.04) and the presence of postpartum depression (P ≤ 0.001) were significantly associated with postpartum PTSD. There were no significant associations between PTSD and gestational age at delivery, index pregnancy being a planned pregnancy, a history of subfertility, family history of psychiatric disorders, intimate partner violence, receiving antenatal counseling, type and mode of delivery, duration of labour, presence of a labour companion, post-partum hemorrhage, manual removal of placenta, negative birth experience, low APGAR score of the baby at delivery, receiving neonatal and maternal intensive care, birth defects, problems with breast feeding or opportunity to discuss with a health care worker. CONCLUSIONS: Prevalence of postpartum PTSD in this community-based study is 3.6 %; which is comparable with the overall global prevalence. PTSD was significantly associated with verbal abuse during labour and postpartum depression.

Maternal post-traumatic stress and depression symptoms and outcomes after NICU discharge in a low-income sample: a cross-sectional study.

BACKGROUND: Having a preterm newborn and the experience of staying in the neonatal intensive care unit (NICU) has the potential to impact a mother's mental health and overall quality of life. However, currently there are few studies that have examined the association of acute post-traumatic stress (PTS) and depression symptoms and infant and maternal outcomes in low-income populations. DESIGN/ METHODS: In a cross-sectional study, we examined adjusted associations between positive screens for PTS and depression using the Perinatal Post-traumatic stress Questionnaire (PPQ) and the Patient Health-Questionnaire 2 (PHQ-2) with outcomes using unconditional logistic and linear regression models. RESULTS: One hundred sixty-nine parents answered the questionnaire with 150 complete responses. The majority of our sample was Hispanic (68%), non-English speaking (67%) and reported an annual income of <$20,000 (58%). 33% of the participants had a positive PPQ screen and 34% a positive PHQ-2 screen. After adjusting for confounders, we identified that a positive PHQ-2 depression score was associated with a negative unit (95% CI) change on the infant's Vineland Adaptive Behavior Scales, second edition of - 9.08 (- 15.6, - 2.6) (p < 0.01). There were no significant associations between maternal stress and depression scores and infant Bayley Scales of Infant Development III scores or re-hospitalizations or emergency room visits. However, positive PPQ and screening score were associated with a negative unit (95% CI) unit change on the maternal Multicultural Quality of Life Index score of - 8.1 (- 12, - 3.9)(p < 0.01) and - 7.7 (- 12, - 3) (p = 0.01) respectively. CONCLUSIONS: More than one-third of the mothers in this sample screened positively for PTS and depression symptoms. Screening scores positive for stress and depression symptoms were associated with a negative change in some infant development scores and maternal quality of life scores. Thoughtful screening programs for maternal stress and depression symptoms should be instituted.

Seasonality, Food Insecurity, and Clinical Depression in Post-Partum Women in a Rural Malawi Setting.

OBJECTIVES: We evaluate the association between food insecurity (FI) and clinical depression, and the modifying effects of seasonality on this association. METHODS: Food insecurity is assessed from 175 post-partum women in the rural Ntcheu District of central Malawi using the USAID's Household Food Insecurity Access Scale (HFIAS). Clinical depression is measured using a validated Chichewa version of the Self-Reporting Questionnaire (SRQ). Interviews were conducted from October 2016 to June 2017 and spanned 5 months of the dry season (April-November) and the 4 months of rainy season (December-March). RESULTS: After adjusting for age and parity, participants who reported high FI (HFIAS score ≥ 9) had 4.6 (95%CI 1.8-11.4) times the odds of meeting the cut-off for clinical depression (SRQ score ≥ 8). The effect was greater during the dry season (OR 9.9; 95%CI 2.0-48.6), than in the rainy season (OR 2.6; 95%CI 0.8-8.3) though the interaction term was not statistically significant (p = 0.18) CONCLUSIONS FOR PRACTICE: High FI is associated with diagnostic markers of clinical depression.

Edinburgh Postnatal Depression Scale scores at 2-week post-partum may reflect those at 4-week post-partum: A single-center retrospective observational study.

AIM: Most Japanese institutions screen for post-partum depression (PPD) using the Edinburgh Postnatal Depression Scale (EPDS) at outpatient visits conducted at 2- and 4-week post-partum, but there are no published data on the usefulness of EPDS scores 2-week post-partum. In the present study, relationships between 2-week post-partum EPDS scores and 4-week post-partum EPDS scores were investigated to determine whether 2-week scores may facilitate early intervention in high-risk mothers. METHODS: A retrospective analysis of 451 deliveries from 2017 to 2019 was conducted at a single institution. EPDS scores were obtained using the Japanese EPDS 2- and 4-week post-partum, in conjunction with other perinatal data from medical records. RESULTS: In total, 334 of 451 mothers (74.1%) completed the EPDS at both 2- and 4-week post-partum and were included in the analysis. Of 48 who had higher scores 2-week post-partum, 21 (43.8%) continued to be at high risk of PPD. Of 284 who had lower scores 2-week post-partum, 9 (3.2%) transitioned to scores indicating high risk. Women considered high-risk 4-week post-partum tended to have exhibited higher scores 2-week post-partum. Women who had experienced more deliveries tended to exhibit lower scores, and psychiatric illness was strongly associated with higher EPDS scores (odds ratio 11.2, 95% confidence interval 3.7-33.8, P < 0.01). CONCLUSION: Two-week EPDS scores closely reflected 4-week scores, and may facilitate early intervention to prevent PPD. Primiparous mothers and those with a history of psychiatric illness should be followed-up closely.

Possible prevention of post-partum depression by intake of omega-3 polyunsaturated fatty acids and its relationship with interleukin 6.

AIM: This study examined whether the intake of omega-3 polyunsaturated fatty acids (PUFA) prevented post-partum depression and if interleukin 6 (IL-6) was involved in this effect. We hypothesized that omega-3 supplementation has a protective effect against post-partum depression. METHODS: We measured eicosapentaenoic acid (EPA), the arachidonic acid (AA)/EPA ratio, and IL-6 in 80 singleton pregnant women during the first and second trimesters, and post-partum. The women also completed a dietary questionnaire, and post-partum depression was measured using the Edinburgh Postnatal Depression Scale (EPDS). We examined the correlations between the frequency of eating fish and EPA, the AA/EPA ratio and IL-6 in the first and second trimesters, and post-partum. We also investigated the correlation between the EPDS and the EPA, the AA/EPA ratio and IL-6. RESULTS: The frequency of eating fish was significantly correlated with EPA in the second trimester and post-partum and with the AA/EPA ratio in the second trimester. There was no correlation between IL-6 levels and the frequency of eating fish. Post-partum levels of EPA and the AA/EPA ratio were higher in the EPDS >7 group than in the EPDS ≤7 group. In the second trimester, a higher AA/EPA ratio was associated with EPDS >7. IL-6 levels did not differ between the two groups. CONCLUSION: In conclusion, a low dietary intake of omega-3 PUFA during pregnancy was correlated with lower EPA levels, which tended to lead to post-partum depression. The relationship between the IL-6 level and the pathogenesis of post-partum depression was unclear from the results of this study.

#metoo? The association between sexual violence history and parturients' gynecological health and mental well-being.

PURPOSE: Sexual violence is a global health problem. We aimed to evaluate the association between self-reported history of sexual violence and parturients' health behaviors, focusing on routine gynecological care, and mental well-being. METHODS: This was a retrospective questionnaire-based study, including mothers of newborns delivered at the "Soroka" University Medical Center (SUMC). Participants were asked to complete three validated questionnaires, including: screening for sexual violence history (SES), post-traumatic stress disorder (PDS) and post-partum depression (EPDS). Additionally, a demographic, pregnancy and gynecological history data questionnaire was completed, and medical record summarized. Multiple analyses were performed, comparing background and outcome variables across the different SES severity levels. Multivariable regression models were constructed, while adjusting for confounding variables. RESULTS: The study included 210 women. Of them, 26.3% (n = 57) reported unwanted sexual encounter, 23% (n = 50) reported coercion, 1.8% (n = 4) assault and attempted rape, and 1.4% (n = 3) reported rape. A significant association was found between sexual violence history and neglected gynecological care, positive EPDS screening, and reporting experiencing sexual trauma. Several multivariable regression models were constructed, to assess independent associations between sexual violence history and gynecological health-care characteristics, as well as EPDS score. Sexual violence history was found to be independently and significantly associated with a negative relationship with the gynecologist, avoidance of gynecological care, sub-optimal routine gynecological follow-up, and seeking a gynecologist for acute symptoms (adjusted OR = 0.356; 95% CI 0.169-0.749, adjusted OR = 0.369; 95% CI 0.170-0.804, adjusted OR = 2.255; 95% CI 1.187-4.283, and adjusted OR = 2.113; 95% CI 1.085-4.111, respectively), as well as with the risk of post-partum depression (adjusted OR = 4.46; 95% CI 2.03-9.81). All models adjusted for maternal age and ethnicity. CONCLUSION: Sexual violence history is extremely common among post-partum women. It is independently associated with post-partum depression, neglected gynecological care, a negative relationship with the gynecologist, and with reporting of experiencing sexual trauma. Identifying populations at risk and taking active measures, may reduce distress and improve emotional well-being and family function.

Neonatal Negative Emotionality and the Child Behavior Checklist-Dysregulation Profile (CBCL-DP) in middle childhood.

Objective: Determine whether an association exists between neonatal negative emotionality and childhood emotional dysregulation. Background: The Child Behaviour Checklist-Dysregulation Profile (CBCL-DP) has been used as a measure of emotional dysregulation in childhood. Although there is now good evidence that the CBCL-DP predicts later psychopathology, little is known about what factors predict elevations on the CBCL-DP. Methods: 30 mother-child dyads who previously participated in a study of neonatal temperament were recruited to a follow-up study of emotional dysregulation during middle childhood. The Neonatal Behaviour Assessment Scale (NBAS) and the Infant Characteristics Questionnaire (ICQ) were utilised as observer and maternal measures of neonatal negative emotionality, respectively. Maternal post-partum depression was also measured during the neonatal period using the Edinburgh Post-Partum Depression Scale (EPDS). The Child Behaviour Checklist-Dysregulation Profile (CBCL-DP) was used as a measure of childhood emotional dysregulation. Results: The ICQ fussy-difficult scale was significantly correlated with the CBCL-DP score (r = .46, p = .010), and this correlation remained significant after controlling for maternal EPDS score (CBCL-DP r = .51, p = .01). The NBAS irritability score was not associated with the CBCL-DP score. Conclusions: This association provides preliminary results that neonates rated as having high negative emotionality may indeed experience chronic difficulties with emotional dysregulation.

Murder (Infanticide) in Post-partum Depression: The Case of Akon Guode.

In 2015, 35-year-old Sudanese refugee Akon Guode had post-traumatic stress disorder and a post-partum depression when she drove her vehicle into a lake in a murder (infanticide, filicide)-suicide attempt. In 2017, Ms Guode pleaded guilty to two counts of murder, one count of attempted murder and one count of infanticide and was sentenced to 26 years' imprisonment. In August 2019, the Victorian Court of Appeal found the original sentence was "manifestly excessive". In March 2020, a majority of the High Court found that the Court of Appeal erred by taking into account that the Crown had accepted Ms Guode's plea of guilty to the charge of infanticide. The High Court quashed the sentence . In September 2020, the Court of Appeal imposed the same 18-year sentence and the same non-parole period as in August 2019. This commentary considers the application of the defences of "infanticide" and "mental impairment" and "fitness for trial" in post-partum depression and PTSD.

The impact of maternal post-partum depressive symptoms on child diet at 18 months.

Post-partum depression (PPD) is a serious mental health problem, which can impair maternal behaviours and adversely affect the cognitive, emotional and behavioural development of children. This study aims to explore the impact of maternal depressive symptoms at 3 months post-partum (baseline) on child diet at 18 months of age (follow-up). This study used longitudinal data from 263 first-time mothers from the Melbourne Infant Feeding, Activity and Nutrition Trial (InFANT) Extend. Women self-reported depressive symptoms (10-item Center for Epidemiological Studies Depression Scale [CES-D]) and child diet (fruits, vegetables and discretionary foods). Multiple linear regression analyses were used to explore the relationship between maternal depressive symptoms at baseline and child fruit and vegetable intake and discretionary food intake (g day-1 ) at follow-up. Baseline maternal depressive symptoms were associated with higher childhood consumption of discretionary foods at 18 months of age (ß = 0.45, 95% confidence interval [CI] 0.03 to 0.87, P = 0.034 [adjusted]). There was no evidence of association for maternal depressive symptoms and child intake of fruits and vegetables. Further longitudinal studies are warranted to confirm these findings, with the hope of translating this knowledge into optimal clinic care and improved physical and mental health for mother and child.

Maternal Separation Model of Postpartum Depression: Potential Role for Nucleus Accumbens Dopamine D1-D2 Receptor Heteromer.

Postpartum depression is a mood disorder with a distinct neurobiological and behavioural profile occurring during and after the postpartum period. Dopamine pathways in the limbic regions of the brain such as the nucleus accumbens (NAc) have been shown to be involved in the etiology of depressive disorders. Selective activation of the dopamine D1-D2 receptor heteromer has been demonsrated to cause depressive- and anxiogenic-like behaviours in rats. The maternal separation model involving three hour daily maternal separation (MS) from pups on PPD 2-15 on anxiety-, depression- and anhedonia-like behaviors in the dams was investigated, together with plasma corticosterone, oxytocin and D1-D2 heteromer expression in the NAc core and shell in non-MS and MS dams. Depression, anxiety and anhedonia-like behaviours were measured using the forced swim test, elevated plus maze and sucrose preference test, respectively. In comparison to non-MS controls, MS dams displayed slightly higher depressive and anxiety-like behaviours with no difference in anhedonia-like behaviours. The MS dams displayed significantly increased care of pups after their retrieval with higher bouts of nursing, lower latency to nurse, lower bouts of out nest behaviour and decreased self-care. There was no significant alteration in D1-D2 heteromer expression in NAc core and shell between mothers of either group (MS, non-MS) or between postpartum rats and nonpregnant female rats, remaining higher than in male rats. This data provides evidence for the maternal separation model in producing a postpartum depression-like profile, but with maternal resilience able to modify behaviours to counteract any potential deleterious consequences to the pups.

Postpartum depression in mothers and fathers: a structural equation model.

BACKGROUND: Post-partum depression (PPD) is a growing mental health concern worldwide. There is little evidence in the Chinese context of the relationship between paternal PPD and maternal PPD. Given the growing global concerns this relationship requires further exploration. METHODS: A survey was conducted with 950 total couples from March 2017 to December 2018. The study was conducted using a standardized questionnaire that included basic demographic information, information on the relationship between the mother-in-law and daughter-in-law, marital satisfaction (both maternal and paternal), and PPD symptoms. Structural Equation Modelling (SEM) analysis was used to explore the underlying mechanism for PPD symptoms in mothers and fathers. RESULTS: In 4.4% of the couples both the wife and the husband showed depressive symptoms. Maternal marital satisfaction showed a significant mediating effect on paternal PPD (B = -0.114, p < 0.01), and there was a direct effect of maternal PPD on paternal PPD (B = 0.31, p < 0.001). CONCLUSIONS: This is the first study to investigate the possible correlation between maternal PPD, mother-in-law and daughter-in-law relationship satisfaction, maternal marital satisfaction, paternal marital satisfaction, and paternal PPD. It is important for future PPD interventions to target both maternal and paternal mental health, as well as the mechanisms identified that can lead to PPD.

Thyroid autoimmunity and risk of post-partum depression: a systematic review and meta-analysis of longitudinal studies.

PURPOSE: The aim of this study was to systematically investigate whether, and to what extent, the detection of thyroid autoimmunity during pregnancy and in the weeks after childbirth is associated with an increased risk of developing post-partum depression (PPD), a condition associated with possible adverse outcomes for both mother and offspring. We performed a systematic review and meta-analysis of longitudinal studies, assessing the incidence of PPD in women with and without anti-thyroperoxidase antibody (TPOAb) positivity. METHODS: We searched MEDLINE, EMBASE, Web of Science, Cochrane Library, and CINAHL. Methodological quality of the studies was assessed by the Newcastle-Ottawa Scale. In the presence of even modest between-studies heterogeneity, assessed by Cochrane Q and I2 tests, risk ratios (RRs) for PPD were combined using a random effects model. Funnel plot and trim-and-fill analysis were used to assess publication bias. RESULTS: Five included studies provided information on 449 women with TPOAb-positive and 2483 TPOAb-negative women. Pooled RR indicated a significantly increased risk to develop PPD in TPOAb-positive group (RR 1.49, 95% CI 1.11-2.00; P = 0.008; I2 = 47%, Pfor heterogeneity = 0.11). Consistent with a possible publication bias, the trim-and-fill test detected two putative missing studies in the funnel plot. Nevertheless, the adjustment for publication bias produced a negligible effect on the pooled estimate (adjusted RR 1.41, 95% CI 1.18-1.68, P = 0.0002). CONCLUSIONS: Thyroid autoimmunity during pregnancy and in the weeks after childbirth is associated with an increased risk of developing PPD. Further well-designed studies are warranted to confirm this association and elucidate underlying pathophysiological mechanisms. PROSPERO REGISTRATION: CRD42019129643.

Re-evaluation of the Edinburgh Postnatal Depression Scale as screening for post-partum depression in Iwate Prefecture, Japan.

AIM: Although the Edinburgh Postnatal Depression Scale (EPDS) is widely used for screening for post-partum depression (PPD), screening time point and cut-off value in the current medical environment are not sufficiently examined. In this study, we examined appropriate timing and cut-off value of EPDS for the diagnostic criteria of Diagnostic and Statistical Manual of Mental Disorders Fifth Edition. METHODS: This study was a prospective cohort study of women who delivered at the Iwate Medical University Hospital from August 2016 to February 2019. The EPDS self-assessment was conducted at 4 days and at 1 month after delivery (4D-EPDS and 1M-EPDS), and the Center for Epidemiologic Studies-Depression scale (CES-D) self-assessment was conducted at 1 month after delivery (1M-CES-D) in eligible patients and the scores were tabulated. Participants were interviewed by a psychiatric specialist to identify PPD within 2 months after delivery. For each screening, a receiver operating characteristic analysis was performed to calculate the cut-off value for PPD. Sensitivity, specificity, positive predictive value, negative predictive value and correct diagnostic rate were evaluated. RESULTS: Of the 80 post-partum women, PPD was found in nine cases (11.3%). The cut-off values for PPD were ≥10 for 4D-EPDS, ≥13 for 1M-EPDS and ≥21 for 1M-CES-D. No significant difference was found in the sensitivity, positive predictive value or negative predictive value among the three screening methods. However, a significant difference was found in the specificity, and the correct diagnosis rate and these values were relatively higher in 1M-EPDS. CONCLUSION: Based on the result of this Japanese cohort, 1M-EPDS with a cut-off value of ≥13 might be appropriate for PPD screening although that of ≥9 is currently employed.