Breastfeeding and depression: a systematic review of the literature

A Mixed Methods Longitudinal Investigation of Maternal Depression Across the Perinatal Period Among Mothers Who Gave Birth During the COVID-19 Pandemic

BACKGROUND

Depression during the perinatal period is associated with negative outcomes for both mothers and children, including higher rates of chronic depression in mothers and physical, emotional, and cognitive issues in children. This study aimed to determine how the stressors of the COVID-19 pandemic contributed to prenatal and postpartum depressive symptoms among a sample of peripartum mothers who gave birth during the pandemic. This study also examined risk factors for postpartum depression, including prenatal depressive symptoms, demographic characteristics, timing of birth during the pandemic, pregnancy intention, birth expectations and experiences, and pandemic-related concerns.

METHODS

This mixed methods study included data from online surveys using a convenience sample of 284 expectant mothers with due dates from April 2020 to September 2021, and qualitative interviews with a subset of participants. Depressive symptoms and risk for clinical depression were assessed using the Edinburgh Postnatal Depression Scale during the third trimester of pregnancy and again within 8 weeks postpartum. Multiple regression models examined potential risk factors to determine which variables most predicted participants' postpartum depressive symptoms and risk of clinical depression.

RESULTS

Among this nonrepresentative, mostly white, and highly resourced sample, one-third of participants (33.8%) met the criteria for risk of clinical depression during the prenatal period, and 32.7% met this threshold in the postpartum period. Participants who reported higher levels of prenatal depressive symptoms, gave birth earlier in the pandemic, reported lower income, or had more pandemic-related concerns tended to report more postpartum depressive symptoms, controlling for demographic characteristics and other variables of interest. Peripartum mothers who reported symptoms consistent with risk of clinical depression prenatally were almost four times more likely to screen positive for depression in the postpartum period, even after controlling for other variables. In interviews, participants attributed negative emotions in pregnancy to uncertainty related to pandemic-related changes in care and expressed grief about missed pregnancy and postpartum experiences. In the postpartum period, some participants reported that their births were ultimately less stressful than anticipated.

CONCLUSIONS

Findings highlight the need for consistent and frequent depression screenings across the perinatal period, especially among participants who report depressive symptoms prenatally. Participants who gave birth early in the pandemic were at the highest risk of postpartum depression and may continue to need additional supports.

Mothers with Breastfeeding Difficulty Report Increased Depressive Symptoms and Impaired Maternal-Infant Bonding on Social Media

Background: Protection against postpartum depression is a commonly cited maternal benefit of breastfeeding. However, recent studies have found that negative breastfeeding experiences may actually increase the risk of depressive symptoms. Objective: To investigate women's self-reported associations between breastfeeding experiences and depressive symptoms on a social media platform. Study Design: An electronic search was conducted on Reddit of all original user posts using keywords "breastfeeding" and "depression" from February 2013 to July 2021. Relevant posts and corresponding comments were manually extracted, evaluated for inclusion and exclusion criteria, and analyzed for thematic content. Results: In total, 584 entries was analyzed. Mothers most frequently described difficulty breastfeeding as the cause of new onset mental health symptoms (53%); however, mothers breastfeeding without difficulty were also susceptible (20%). Mothers also reported exacerbated preexisting mental health symptoms-predominantly related to difficulty breastfeeding (17%), but again, others experienced no difficulty (6%). Common words included among all entries were "guilt" (17%), "fail" (14%), "pressure" (7%), "shame" (6%), and "alone" (6%). Among mothers mentioning bonding (n = 99), 58% reported that breastfeeding inhibited infant bonding, versus 1% enhanced bonding; furthermore, 63% reported increased bonding after switching to formula versus 8% unchanged and 6% decreased bonding. Nearly one-quarter (23%) of all posts described inadequate breastfeeding counseling. Finally, 9% of all posts reported a negative experience with health care providers versus 6% a positive experience. Conclusions: Mothers struggling to breastfeed may not experience the classically described benefits of breastfeeding, instead experiencing increased depressive and other mental health symptoms and impaired maternal-infant bonding. Furthermore, limited provider disclosure about potential breastfeeding challenges and alternatives to breastfeeding may exacerbate mental health symptoms associated with breastfeeding difficulties. Balanced information should be presented to mothers contemplating breastfeeding in order to minimize maternal perceptions of "failure."

Acute Onset or Worsening of Psychiatric Symptoms Following Breastfeeding Cessation: An Illustrative Case and Literature Review

BACKGROUND

Breastfeeding shares a complex, occasionally contradictory relationship with maternal mental health. Both positive and negative mood impacts have been noted in relation to breastfeeding initiation as well as cessation. Though popular magazines and online forums discuss the onset of psychiatric symptoms following weaning, there is limited medical literature detailing this relationship.

METHODS

We describe the case of a patient who developed psychiatric symptoms shortly after weaning, including acute-onset insomnia and worsening anxiety. A literature review of psychiatric symptom development following breastfeeding cessation was conducted using the search engines PubMed, PsycINFO (EBSCOhost), and Embase. Search terms included controlled vocabulary, keywords (within title and abstract fields), synonyms, and related concepts for: postpartum period, postpartum depression, postpartum anxiety, breastfeeding cessation, breastfeeding weaning, lactation, dysphoric milk ejection reflex, and insomnia. Relevant case reports were reviewed and compared to this case. Information including the patient's age, psychiatric symptoms, past psychiatric history, medical work-up, treatment, and outcome was extracted from each article.

RESULTS

Nine patients who developed psychiatric symptoms following breastfeeding cessation were identified in six case reports. Three patients experienced recurrent symptoms in multiple pregnancies. This led to documentation of 13 discrete post-weaning syndromes. All cases involved either first-time parents, those new to breastfeeding, or those experiencing symptoms during multiple weaning periods. Table 1 synthesizes data from article review. As with our case, 11 clinical cases describe sleep changes (primarily insomnia) and 4 discuss anxiety symptoms. Treatment varied based upon symptoms experienced, with no consistently effective treatments identified across cases.

CONCLUSIONS

This case of unspecified insomnia and anxiety disorders following abrupt weaning adds to the limited literature in the field and suggests that physiologic and psychologic factors associated with breastfeeding cessation may play a role in the development or worsening of postpartum mood disorders. Intensive psychiatric treatment resulted in resolution of the patient's symptoms. The relationship between weaning and psychiatric disorders is evident in the lay press but is underrepresented in medical literature. Additional research is needed to better understand this relationship so that physicians can counsel, diagnose, and treat patients more effectively.

Effects of kangaroo mother care combined with nurse-assisted mindfulness training for reducing stress among mothers of preterm infants hospitalized in the NICU: a randomized controlled trial

BACKGROUND

Kangaroo mother care (KMC) can have a positive effect on the mental well-being of a mother. However, there are specific challenges associated with the process that may contribute to increased anxiety for the mother. By integrating nurse-assisted mindfulness training alongside KMC guidance, nurses may effectively alleviate maternal stress to a greater extent.

METHODS

A single-centre randomized controlled trial was conducted to investigate the effects of KMC combined with nurse-assisted mindfulness training. The study included preterm infants with a gestational age of less than 32 weeks or a birth weight of less than 1500 g and their mothers, who were randomly divided into two groups. The intervention group consisted of mothers who received KMC combined with nurse-assisted mindfulness training for 14 days. The control group comprised mothers who received only KMC for 14 days. Data from both groups were collected and compared for analysis.

RESULTS

Forty-seven infants and their mothers were included in the intervention group, whereas 44 pairs were included in the control group. After the intervention, the parental stressor scale scores for the neonatal intensive care unit (PSS: NICU) (3), PSS: NICU (4), and Hospital Anxiety and Depression Scale (HADS) scores for the intervention group were lower than those for the control group, whereas the Five Facet Mindfulness Questionnaire (FFMQ) (1), FFMQ (4), and FFMQ (5) scores for the intervention group were higher. The degree of change in the PSS: NICU and HADS scores was inversely correlated with the degree of change in the FFMQ score. The breast milk feed rate and weight gain rate were greater in the intervention group than in the control group. No adverse reactions were observed in either group.

CONCLUSIONS

Kangaroo mother care combined with nurse-assisted mindfulness training is an acceptable, feasible, and effective procedure for reducing anxiety in mothers of preterm infants in the NICU, with potential benefits for the short-term prognosis of these infants.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR1900023697, registered on June 8, 2019, retrospectively registered.

Prenatal and Pediatric Primary Care-Based Child Obesity Prevention: Effects of Adverse Social Determinants of Health on Intervention Attendance and Impact

Background: Adverse social determinants of health (SDoHs), specifically psychosocial stressors and material hardships, are associated with early childhood obesity. Less is known about whether adverse SDoHs modify the efficacy of early childhood obesity prevention programs. Methods: We conducted a secondary analysis of publicly insured birthing parent-child dyads with Latino backgrounds participating in a randomized controlled trial of the Starting Early Program (StEP), a child obesity prevention program beginning in pregnancy. We measured baseline adverse SDoHs categorized as psychosocial stressors (low social support, single marital status, and maternal depressive symptoms) and material hardships (food insecurity, housing disrepair, and financial difficulties) individually and cumulatively in the third trimester. Logistic regression models tested effects of adverse SDoHs on StEP attendance. We then tested whether adverse SDoHs moderated intervention impacts on weight at age 2 years. Results: We observed heterogeneous effects of adverse SDoHs on outcomes in 358 parent-child dyads. While housing disrepair decreased odds of higher attendance [adjusted odds ratio (aOR) 0.52, 95% confidence interval (CI): 0.29-0.94], high levels of psychosocial stressors doubled odds of higher attendance (aOR 2.36, 95% CI: 1.04-5.34). Similarly, while certain adverse SDoHs diminished StEP impact on weight (e.g., housing disrepair), others (e.g., high psychosocial stress) enhanced StEP impact on weight. Conclusions: Effects of adverse SDoHs on intervention outcomes depend on the specific adverse SDoH. Highest engagement and benefit occurred in those with high psychosocial stress at baseline, suggesting that StEP components may mitigate aspects of psychosocial stressors. Findings also support integration of adverse SDoH assessment into strategies to enhance obesity prevention impacts on families with material hardships. Trial Registration: This study is registered on clinicaltrials.gov: Starting Early Obesity Prevention Program (NCT01541761); https://clinicaltrials.gov/ct2/show/NCT01541761.

Chronic consequences of accidental dural puncture and postdural puncture headache in obstetric anaesthesia - sieving through the evidence

PURPOSE OF REVIEW

Accidental dural puncture (ADP) and postdural puncture headache (PDPH) are relatively common complications of neuraxial anaesthesia and analgesia in obstetrics. Both may result in acute and chronic morbidity. This review intends to discuss the chronic implications of ADP and PDPH and raise awareness of severe and potentially life-threatening conditions associated with them.

RECENT FINDINGS

ADP may be associated with a high rate of PDPH, prolonged hospitalization and increased readmissions. Studies have shown that PDPH may lead to chronic complications such as post-partum depression (PPD), post-traumatic stress disorder (PTSD), chronic headache, backache and reduced breastfeeding rates. There are many case reports indicating that major, severe, life-threatening neurologic complications may follow PDPH in obstetric patients including subdural haematoma and cerebral venous thrombosis.

SUMMARY

Many clinicians still believe that ADP and PDPH are benign and self-limiting conditions whereas there may be serious and devastating consequences of both. It is imperative that all women with ADP and PDPH are appropriately diagnosed and treated.

Predicting mothers' exclusive breastfeeding for the first 6 months: Interface creation study using machine learning technique

BACKGROUND

Machine learning techniques (MLT) build models to detect complex patterns and solve new problems using big data.

AIM

The present study aims to create a prediction interface for mothers breastfeeding exclusively for the first 6 months using MLT.

METHOD

All mothers who had babies aged 6-24 months between 15.09.2021 and 15.12.2021 and to whom the surveys could be delivered were included. 'Personal Information Form' created by the researchers was used as a data collection tool. Data from 514 mothers participating in the study were used for MLT. Data from 70% of mothers were used for educational purposes, and a prediction model was created. The data obtained from the remaining 30% of the mothers were used for testing.

RESULTS

The best MLT algorithm for predicting exclusive breastfeeding for the first 6 months was determined to be the Random Forest Classifier. The top five variables affecting the possibility of mothers breastfeeding exclusively for the first 6 months were as follows: "the mother not having any health problems during pregnancy," "there were no people who negatively affected the mother's morale about breastfeeding," "the amount of water the mother drinks in a day," "thinking that her milk supply is insufficient," "having no problems breastfeeding the baby".

CONCLUSIONS

Using created prediction model may allow early identification of mothers with a risk of not breastfeeding their babies exclusively for the first 6 months. In this way, mothers in the risk group can be closely monitored in the early period.

Path analysis of influencing factors for anxiety and depression among first-trimester pregnant women

Background

Prenatal anxiety and depression exert a significant influence on the physiological and psychological health outcomes of both expectant mothers and their infants. The aim of this study was to explore the intrinsic relationships between maternal anxiety, depression in early pregnancy, and their influencing factors. The findings of this study provide scientific basis for developing targeted preventive interventions.

Methods

The study involved 887 expectant mothers in the early stages of pregnancy residing in Changsha City from March to August 2022. The sociodemographic characteristics, health and lifestyle factors, and pregnancy-related factors of participants were collected. The Edinburgh Postnatal Depression Scale and the Self-Rating Anxiety Scale were used to assess depression and anxiety, respectively. Chi-square tests and multivariate logistic regression models using SPSS 26.0 were used to assess factors impacting early pregnancy anxiety and depression. Amos 23.0 was used to construct a path model to determine the potential pathways of the influencing factors.

Results

In early pregnancy, the prevalence of depression and anxiety were 17.4% and 15.8%, respectively. Path analysis showed that early pregnancy anxiety and illness during pregnancy had a direct effect on early pregnancy depression. Anxiety had the greatest overall impact on early pregnancy depression. Education, maternal comorbidities, symptoms of pregnancy, electronic device usage time, work stress, active smoking in the 6 months before pregnancy, and sleep quality were found to solely exert indirect effects on early pregnancy depression. Sleep quality had the greatest overall impact on early pregnancy anxiety. Active smoking in the 6 months before pregnancy, sleep quality, and work stress only had a direct impact on early pregnancy anxiety. Additionally, electronic device usage duration and monthly per capita household income exclusively indirectly impacted symptoms of early pregnancy anxiety.

Conclusion

The study highlights the importance of targeted interventions in early screening. Avoiding excessive use of electronic devices and active smoking in the 6 months before pregnancy, alleviating work stress and symptoms of pregnancy, increasing education levels and monthly per capita household income, improving sleep quality, and actively preventing illnesses during pregnancy and maternal comorbidities might reduce anxiety and depression in early pregnancy.

Disturbances of the gut microbiota-derived tryptophan metabolites as key actors in vagotomy-induced mastitis in mice

Previous studies have demonstrated that gut microbiota dysbiosis promotes the development of mastitis. The interaction of the vagus nerve and gut microbiota endows host homeostasis and regulates disease development, but whether the vagus nerve participates in the pathogenesis of mastitis is unclear. Here, vagotomized mice exhibit disruption of the blood-milk barrier and mammary gland inflammation. Notably, mastitis and barrier damage caused by vagotomy are dependent on the gut microbiota, as evidenced by antibiotic treatment and fecal microbiota transplantation. Vagotomy significantly alters the gut microbial composition and tryptophan metabolism and reduces the 5-hydroxyindole acetic acid (5-HIAA) level. Supplementation with 5-HIAA alleviates vagotomy-induced mastitis, which is associated with the activation of the aryl hydrocarbon receptor (AhR) and subsequent inhibition of the NF-κB pathway. Collectively, our findings indicate the important role of the vagus-mediated gut-mammary axis in the pathogenesis of mastitis and imply a potential strategy for the treatment of mastitis by targeting the vagus-gut microbiota interaction.

Reliability and validity of the German version of the Iowa infant feeding attitude scale (IIFAS-G) and relations to breastfeeding duration and feeding method

BACKGROUND

Public health initiatives (e.g., the Baby Friendly Hospital Initiative) have led to an increase in breastfeeding rates worldwide. However, as (exclusive) breastfeeding duration is still below WHO recommendations, it is crucial to understand the factors that influence decisions on breastfeeding practice. Modifiable psychological factors such as intention to breastfeed have therefore become targets of recent interventions. As the intention to breastfeed is among the strongest predictors of breastfeeding duration, reliable tools for measuring the intention to breastfeed are needed. The Iowa Infant Feeding Attitude Scale (IIFAS) measures attitudes towards infant feeding and is used in various languages and across different cultural contexts. However, there has been no German version of the IIFAS (IIFAS-G) so far. The aim of this study was to investigate reliability, validity, and associations of the IIFAS-G with feeding method and breastfeeding duration.

METHODS

Between August and November 2022, a total of 353 mothers (Mage = 35 years, SDage = 4.2 years) of singleton infants (47.3% female (1 undetermined), Mage = 10.8 months, SDage = 4.7 months, age range: 3-547 days; 90.4% living in Switzerland) participated in an online survey. The IIFAS-G was administered as a part of a larger study on early child development and infant feeding method.

RESULTS

The translated IIFAS-G showed unsatisfactory model fit for the two factor 17-item solution. Four items showed low factor loadings. After item reduction, a 13-item two factor solution showed satisfactory model fit (CFI = 0.92, TLI = 0.90, RMSEA = 0.07) and high internal consistency (Cronbach's α = 0.85). The IIFAS-G score was higher for mothers who exclusively breastfed their infants compared to mothers who additionally or exclusively fed infant formula. Moreover, mothers with higher IIFAS-G scores were less likely to stop breastfeeding their child over the course of 1.5years (HR = 0.87).

CONCLUSION

A shorter two-factor IIFAS-G is proposed to investigate attitudes towards breastfeeding and formula feeding in German-speaking mothers.

Longitudinal assessment of sleep and fatigue according to baby feeding method in postpartum women: a prospective observational study

BACKGROUND

Poor subjective sleep quality, depressive symptoms and fatigue occur frequently in postpartum. However, the dynamics of their respective associations from prepartum throughout the maternity period in function of baby feeding method have not been fully elucidated.

METHODS

Prospective, longitudinal study using validated questionnaires probing for sleep quality, insomnia, fatigue and depressive symptoms at 35-37 weeks of gestation and at 2, 8 and 12 weeks postpartum in the obstetric departments of two Flemish hospitals. Somers'd ordinal correlation was used for correlations between the results of questionnaires (ratio variables) and the feeding method variable (an ordinal variable); T tests (normal data) or Mann Whitney (non normal data) tests for equality of means; ordinal regression ('Proportional odds model') to investigate the predictive value of parameters at one moment on the feeding method choice at a later moment; logistic regression to investigate the predictive value of parameters on later change of feeding method.

RESULTS

188 women indicating a choice for either bottle or breastfeeding in prepartum (27-35 weeks' gestation) were included. Higher fatigue assessed through the Fatigue Severity Scale within late pregnancy was moderately associated with primary bottle feeding choice. Fatigue decreased at early and late postpartum in bottle feeding (-0.38 ± 1.04; p = .110 and - 0.31 ± 1.01; p = .642 respectively), but remained unchanged from late pregnancy through early and late postpartum in breastfeeding (0.04 ± 1.21; p = .110 and - 0.27 ± 0.96; p = .642 respectively), resulting in similar fatigue in both feeding methods in early through late postpartum. There were no differences in sleep quality or insomnia symptoms at all time points. Presence of postpartum depressive symptoms were associated with early switching to bottle feeding (Somers' d correlation 0.11 (p = .021).

CONCLUSIONS

Fatigue and depressive symptoms are inversely associated with breastfeeding initiation or maintenance and influence feeding method dynamics.

Geospatial determinants and spatio-temporal variation of early initiation of breastfeeding and exclusive breastfeeding in Ethiopia from 2011 to 2019, a multiscale geographically weighted regression analysis

BACKGROUND

Breastfeeding offers numerous benefits for infants, mothers, and the community, making it the best intervention for reducing infant mortality and morbidity. The World Health Organization (WHO) recommends initiating breastfeeding within one hour after birth and exclusively breastfeeding for the first six months. This study investigated the trend, spatio-temporal variation, and determinants of spatial clustering of early initiation of breastfeeding (EIBF) and exclusive breastfeeding (EBF) in Ethiopia from 2011 to 2019.

METHODS

Data from the Ethiopian Demographic and Health Survey (EDHS), which was conducted in 2011, 2016, and 2019, were analyzed utilizing a weighted sample of 10,616 children aged 0-23 years for EIBF and 2,881 children aged 0-5 months for EBF. Spatial autocorrelation analysis was used to measure whether EIBF and EBF were dispersed, clustered, or randomly distributed and Kriging interpolation was employed to predict the outcome variables in the unmeasured areas. Spatial scan statistics were used to identify spatial clusters with a high prevalence of cases. Both global and local regression modeling techniques were employed to examine the spatial relationships between the explanatory variables and the dependent variables.

RESULTS

The trend analysis revealed a notable increase in the prevalence of EIBF from 51.8% in 2011 to 71.9% in 2019. Similarly, the prevalence of EBF increased from 52.7% in 2011 to 58.9% in 2019. Spatial analysis demonstrated significant spatial variation in both EIBF and EBF throughout the country. Cold spots or clusters with a low prevalence of EIBF were observed consistently in the Tigray and Amhara regions, and significant cold spot areas of EBF were observed consistently in the Afar and Somali regions. Multiscale geographically weighted regression analysis revealed significant predictors of spatial variations in EIBF, including the religious affiliation of being a follower of the orthodox religion, parity of 1-2, absence of antenatal care visits, and delivery via cesarean section.

CONCLUSIONS

Despite the increase in both EIBF and EBF rates over time in Ethiopia, these rates still fall below the national target. To address this issue, the government should prioritize public health programs aimed at improving maternal healthcare service utilization and maternal education. It is essential to integrate facility-level services with community-level services to achieve optimal breastfeeding practices. Specifically, efforts should be made to promote breastfeeding among mothers who have delivered via cesarean section. Additionally, there should be a focus on encouraging antenatal care service utilization and adapting maternal healthcare services to accommodate the mobile lifestyle of pastoralist communities. These steps will contribute to enhancing breastfeeding practices and achieving better outcomes for maternal and child health.

Disparities in Screening and Treatment Patterns for Depression and Anxiety During Pregnancy: An Integrative Review

INTRODUCTION

Symptoms of untreated depression and anxiety during pregnancy are associated with serious adverse effects for the pregnant person, birth outcomes, and child development. However, pregnant persons are less likely to be screened and treated compared with nonpregnant people. In this systematic review, we aimed to explore individual, provider, and systems factors that impact screening, identification, and treatment patterns for depression and anxiety during pregnancy.

METHODS

Studies were eligible for inclusion if they were conducted within the United States and published in English between January 2012 and January 2023. Each study included analysis that compared rates of screening, identification, or treatment engagement and explicitly discussed disparities or health equity in marginalized groups. Fifteen articles met full inclusion criteria.

RESULTS

Results demonstrated variation in the screening, identification, and treatment of depression and anxiety during pregnancy among diverse groups of patients. Screening rates ranged from 51.3% in Puerto Rico to 90.7% in Alaska. Among specific clinical populations, rates were as low as 2.0%. Fewer than half of patients were referred to treatment when indicated by screening or diagnoses. Patient characteristics such as age, race, ethnicity, socioeconomic and health factors, mental health history, and obesity were associated with variation in the rates of screening, diagnoses, or treatment engagement. Language factors were the most common factor associated with lower rates of screening and treatment access.

DISCUSSION

Results suggest that many pregnant people are being overlooked and lack appropriate referrals or resources to access treatment. Results are consistent with previous findings that role confusion and lack of time, provider training, and interest contribute to low rates of screening and treatment. Future research must focus on system level factors to address perceived barriers to screening and treating depression and anxiety during pregnancy in a systematic and equitable way.

From Breastfeeding to Support in Mothers' Feeding Choices: A Key Role in the Prevention of Postpartum Depression?

The postpartum period represents a critical phase of profound transition for women. This timeframe encompasses the physical recuperation associated with childbirth, the intricate psychosocial adjustments inherent in assuming the role of motherhood and also important alterations in steroid and peptide hormones. Hence, as women navigate the reconfiguration of relationships and strive to address the diverse needs of their infants and family members, they concurrently grapple with dramatic transformations which are characteristic of the postpartum phase. In fact, relevant prevalence ranges are reported for maternity blues, a mild condition characterized by self-limited and transient depressive symptoms, but also a well-established risk factor for more serious postpartum mood disorders, such as depression (PPD), with an incidence of 10-15%. Unlike in the US, at the European level, there are no concrete recommendations for the routine integration of the assessment of the mother's emotional state by healthcare professionals, with a considerable risk of underdiagnosing or undertreating these conditions. In this regard, there is a growing body of scientific evidence on the important role of breastfeeding in reducing the risk of PPD and also of the importance of mothers' compliance with this practice. Indeed, sucking the baby regulates the circadian rhythm of the HPA axis and, together with the action of prolactin, the stress response is decreased. In addition, other positive consequences of breastfeeding, which are inversely correlated with the onset of PPD, include the regulation of sleep and waking patterns for mother and baby, the improvement of the mother's self-efficacy and her emotional involvement. It should also be considered that the request for support for breastfeeding can often conceal a request for support for motherhood itself and for the mother's emotional well-being. It therefore emerges that the personnel involved in primary pediatric care to provide adequate support in the transition to motherhood must support mothers in their breastfeeding choices, whether breastfeeding or formula feeding, so that each choice is made conscientiously and serenely. Therefore, neonatal feeding assumes a decisive role, since if, on the one hand, it regulates specific neurohormonal pathways that are protective for maternal emotional well-being (breastfeeding), on the other hand, support in mothers' breastfeeding choices, even in the case of formula feeding, means validating their being mothers in the absence of judgement and counteracting any feelings of inadequacy, conditions that are inversely correlated to DPP.

A systematic review of the benefits of breastfeeding against postpartum depression in low-middle-income countries

BACKGROUND

The positive impact of breastfeeding against postpartum depression has been increasingly reported. However, no studies have systematically and critically examined current evidence on breastfeeding practices' influences on postpartum depression in LMICs.

AIM

To review the influence of breastfeeding on postpartum depression in LMICs.

METHODS

We searched original research in English published over the last ten years (2012 - 2022) within 8 databases: EBSCOhost, EMBASE, Pubmed, Sage Journals, Science Direct, APA PsycArticles, Taylor & Francis, Google Scholar, and citation tracking. The risk of bias assessment used The Newcastle Ottawa Scale and The Modified Jadad Scale. We followed the PRISMA statement after the protocol had been registered on the PROSPERO. The review included 21 of 11015 articles.

RESULTS

Of 21 articles, 16 examined breastfeeding practices, 2 each investigated breastfeeding self-efficacy and breastfeeding education, and 1 each assessed breastfeeding attitude and breastfeeding support. 3 randomized control trials and 5 cohorts revealed that breastfeeding decreased the EPDS scores. However, 4 cross-sectional studies indicated that breastfeeding is nonsignificantly associated with postpartum depression.

CONCLUSION

This review indicated that breastfeeding may alleviate or prevent postpartum depression. Our findings indicated that integrating breastfeeding-related programs and policies into postpartum depression prevention may benefit public health.

REGISTRATION

PROSPERO (CRD42022315143).

The Relation of Maternal Psychosocial Risk Factors to Infant Safe Sleep Practices

OBJECTIVES

Sleep-related infant deaths are a common and preventable cause of infant mortality in the United States. Moreover, infants of color are at a greater risk of sleep-related deaths than are White infants. The American Academy of Pediatrics (AAP) published safe sleep guidelines to minimize the number of sleep-related infant deaths; however, many families face barriers to following these guidelines. Research on the role of psychosocial risk factors (i.e., depression, stress, domestic violence, substance use) in mothers' engagement in safe sleep practices is limited. The present study examined the role of maternal psychosocial risk factors on maternal safe sleep practices and the moderating effects of maternal race on this relationship.

METHODS

Participants in this study were mothers (N = 274) who were recruited from a Midwestern hospital postpartum. Data on the participants' psychosocial risk factors, and safe sleep practices were collected via telephone interview 2-4 months following the birth of their infant.

RESULTS

Predictive models indicated that depression and stress impacted mothers' engagement in following the safe sleep guidelines. Specifically, higher levels of maternal depression predicted greater likelihood of co-sleeping, regardless of mothers' race. Higher levels of maternal stress also predicted lower engagement in safe sleep behaviors for White mothers only.

CONCLUSION FOR PRACTICE

Early interventions to address stress and depression may help to increase maternal adherence to the AAP's safe sleep guidelines. Additional research on the underlying mechanisms of depression and stress on maternal safe sleep engagement is needed.

Discrimination and perinatal depressive symptoms: The protective role of social support and resilience

BACKGROUND

Discrimination is an important social determinant of perinatal depression; however, evidence is limited regarding modifiable social and psychological factors that may moderate this association. We examined whether social support and resilience could protect against the adverse effects of discrimination on perinatal depressive symptoms.

METHODS

Pregnant people (N = 589) receiving Expect With Me group prenatal care in Nashville, TN and Detroit, MI completed surveys during third trimester of pregnancy and six months postpartum. Linear regression models tested the association between discrimination and depressive symptoms, and the moderating effects of social support and resilience, during pregnancy and postpartum.

RESULTS

The sample was predominantly Black (60.6 %), Hispanic (15.8 %) and publicly insured (71 %). In multivariable analyses, discrimination was positively associated with depressive symptoms during pregnancy (B = 4.44, SE = 0.37, p ≤0.001) and postpartum (B = 3.78, SE = 0.36, p < 0.001). Higher social support and resilience were associated with less depressive symptoms during pregnancy (B = -0.49, SE = 0.08, p < 0.001 and B = -0.67, SE = 0.10, p < 0.001, respectively) and postpartum (B = -0.32, SE = 0.07, p < 0.001 and B = -0.56, SE = 0.08, p < 0.001, respectively). Social support was protective against discrimination (pregnancy interaction B = -0.23, SE = 0.09, p = 0.011; postpartum interaction B = -0.35, SE = 0.07, p < 0.001). There was no interaction between discrimination and resilience at either time.

LIMITATIONS

The study relied on self-reported measures and only included pregnant people who received group prenatal care in two urban regions, limiting generalizability.

CONCLUSIONS

Social support and resilience may protect against perinatal depressive symptoms. Social support may also buffer the adverse effects of discrimination on perinatal depressive symptoms, particularly during the postpartum period.

The role of breastfeeding and formula feeding regarding depressive symptoms and an impaired mother child bonding

Associations between depressive symptoms and breastfeeding are well documented. However, evidence is lacking for subdivisions of feeding styles, namely exclusive breastfeeding, exclusive formula feeding and a mixed feeding style (breastfeeding and formula feeding). In addition, studies examining associations between mother-child-bonding and breastfeeding have yielded mixed results. The aim of this study is to provide a more profound understanding of the different feeding styles and their associations with maternal mental health and mother-child-bonding. Data from 307 women were collected longitudinally in person (prenatally) and by telephone (3 months postnatally) using validated self-report measures, and analyzed using correlational analyses, unpaired group comparisons and regression analyses. Our results from a multinomial regression analysis revealed that impaired mother-child-bonding was positively associated with mixed feeding style (p = .003) and depressive symptoms prenatal were positively associated with exclusive formula feeding (p = .013). Further studies could investigate whether information about the underlying reasons we found for mixed feeding, such as insufficient weight gain of the child or the feeling that the child is unsatiated, could help prevent impaired mother-child-bonding. Overall, the results of this study have promising new implications for research and practice, regarding at-risk populations and implications for preventive measures regarding postpartum depression and an impaired mother-child-bonding.

Maternal Well-Being in Pregnancy and Breastfeeding Practices: Findings from the ROLO Study

OBJECTIVE

Low mood is common during the perinatal period, which may negatively impact breastfeeding practices. Exploring predictors of successful breastfeeding is a health priority area. This study investigated if maternal well-being during pregnancy is associated with breastfeeding practices.

STUDY DESIGN

This is a secondary analysis of a randomized control trial of a low glycemic index diet in pregnancy. A total of 610 secundigravida women were recruited in the National Maternity Hospital, Dublin, Ireland. Data on maternal education attainment, early pregnancy body mass index (BMI), and age were collected from hospital records. Well-being was self-reported by mothers between 10 and 28 weeks' gestation using the World Health Organization 5-Item well-being index. Scores were transformed to give percentage well-being. Mothers recorded breastfeeding practices at hospital discharge and at the study follow-up appointments. Chi-squares and independent t-tests determined initial differences in breastfeeding practices. Multiple and logistic regression analyses were used to adjust for confounders.

RESULTS

Average maternal age was 32.7 years; average BMI was 26.6 kg/m2, and 56% had achieved third-level education. The average well-being score was 58.2%. In unadjusted analysis, high well-being scores were associated with exclusive breastfeeding (56.2% breastfed vs. 46%, breastfed p < 0.03). After adjusted analysis, these associations were no longer significant (odds ratio: 1.00, 95% confidence interval: 0.99-1.01). No other associations were found.

CONCLUSION

Our findings indicated 25% of pregnant women in the first trimester reported low well-being scores. Associations between maternal well-being and breastfeeding patterns were explained by maternal age and education level, suggesting low mood may not be a barrier to breastfeeding initiation or duration. This trial is registered at: https://www.isrctn.com/ ISRCTN54392969.

KEY POINTS

· Well-being during pregnancy is often diminished and the WHO 5-Item well-being index is a useful measure in clinical settings to assess maternal well-being.. · Breastfeeding is a high-priority research area, particularly in an Irish setting.. · Well-being was not related to breastfeeding, however age, BMI and education were the main predictors of low well-being during pregnancy..

A Systematic Review and Meta-analysis of Prenatal, Birth, and Postnatal Factors Associated with Attention-Deficit/Hyperactivity Disorder in Children

Previous studies have shown mixed results on the relationship between prenatal, birth, and postnatal ("pregnancy-related") risk factors and attention-deficit/hyperactivity disorder (ADHD). We conducted meta-analyses to identify potentially modifiable pregnancy-related factors associated with ADHD. A comprehensive search of PubMed, Web of Science, and EMBASE in 2014, followed by an updated search in January 2021, identified 69 articles published in English on pregnancy-related risk factors and ADHD for inclusion. Risk factors were included in the meta-analysis if at least three effect sizes with clear pregnancy-related risk factor exposure were identified. Pooled effect sizes were calculated for ADHD overall, ADHD diagnosis, inattention, and hyperactivity/impulsivity. Odds ratios (OR) were calculated for dichotomous measures and correlation coefficients (CC) for continuous measures. Prenatal factors (pre-pregnancy weight, preeclampsia, pregnancy complications, elevated testosterone exposure), and postnatal factors (Apgar score, neonatal illness, no breastfeeding) were positively associated with ADHD overall; the findings for ADHD diagnosis were similar with the exception that there were too few effect sizes available to examine pre-pregnancy weight and lack of breastfeeding. Prenatal testosterone was significantly associated with inattention and hyperactivity/impulsivity. Effect sizes were generally small (range 1.1-1.6 ORs, -0.16-0.11 CCs). Risk factors occurring at the time of birth (perinatal asphyxia, labor complications, mode of delivery) were not significantly associated with ADHD. A better understanding of factors that are consistently associated with ADHD may inform future prevention strategies. The findings reported here suggest that prenatal and postnatal factors may serve as potential targets for preventing or mitigating the symptoms of ADHD.

The mediation effect of breastfeeding duration on the relationship between maternal preconception BMI and childhood nutritional risk

BACKGROUND

Higher maternal preconception body mass index (BMI) is associated with lower breastfeeding duration, which may contribute to the development of poor child eating behaviours and dietary intake patterns (components of nutritional risk). A higher maternal preconception BMI has been found to be associated with higher child nutritional risk. This study aimed to determine whether breastfeeding duration mediated the association between maternal preconception BMI and child nutritional risk.

METHODS

In this longitudinal cohort study, children ages 18 months to 5 years were recruited from The Applied Research Group for Kids (TARGet Kids!) in Canada. The primary outcome was child nutritional risk, using The NutriSTEP®, a validated, parent-reported questionnaire. Statistical mediation analysis was performed to assess whether total duration of any breastfeeding mediated the association between maternal preconception BMI and child nutritional risk.

RESULTS

This study included 4733 children with 8611 NutriSTEP® observations. The mean (SD) maternal preconception BMI was 23.6 (4.4) and the mean (SD) breastfeeding duration was 12.4 (8.0) months. Each 1-unit higher maternal preconception BMI was associated with a 0.081 unit higher nutritional risk (95% CI (0.051, 0.112); p < 0.001) (total effect), where 0.011(95% CI (0.006, 0.016); p < 0.001) of that total effect or 13.18% (95% CI: 7.13, 21.25) was mediated through breastfeeding duration.

CONCLUSION

Total breastfeeding duration showed to mediate part of the association between maternal preconception BMI and child nutritional risk. Interventions to support breastfeeding in those with higher maternal preconception BMI should be evaluated for their potential effect in reducing nutritional risk in young children.

Lactation support in neonatal intensive care units in Germany from the mothers' perspective - a mixed-method study of the current status and needs

BACKGROUND

Establishing successful lactation in mothers of very low birth weight (VLBW, <1500g) infants requires structured lactation support. Little is known about mothers' perspectives on lactation support in German neonatal intensive care units (NICUs).

METHODS

This paper features a convergent mixed-method approach that includes a retrospective, cross-sectional questionnaire and interview data to showcase mothers' perceptions of lactation support in NICUs. Content analysis of the interviews (n = 12) and a descriptive analysis of quantitative data (n = 533) were performed to illustrate the current status and need for lactation support in German NICUs.

RESULTS

The results show that lactation support in German NICUs is often inadequate and does not comply with recommendations based on the existing literature to encourage pumping and breastfeeding in mothers. The data imply that even if lactation is successfully initiated in most cases, it is often not maintained over time, which may be due to a lack of personal support and consistent information.

CONCLUSION

The overall structures and institutional guidelines for lactation support should be encouraged to promote nutrition with mother´s own milk in German NICUs.

Association between postpartum depression and breastfeeding self-efficacy in mothers: a systematic review and meta-analysis

BACKGROUND

Depression is one of the most common mental disorders in the postpartum period. Depression can decrease self-efficacy in breastfeeding by reducing the mother's self-confidence. Considering the conflicting results regarding the relationship between postpartum depression and breastfeeding self-efficacy, this systematic review was conducted to investigate the relationship between breastfeeding self-efficacy and postpartum depression.

METHOD

In this systematic review, published articles in PubMed, Scopus, Web of Sciences, Cochrane Library, and Google Scholar databases were searched using English keywords "Self-efficacy, breastfeeding, breastfeeding Self-efficacy, depression, postpartum depression" without publication date limit. Data analysis was done with employing STATA14 software. Heterogeneity was assessed using I2 index which was 0%. Therefore, the fixed effects method was used to combine the data and perform meta-analysis.

RESULT

The results of the meta-analysis showed that based on the fixed effect method, depression was associated with decreased breastfeeding self-efficacy on the first day (SMD = 0.62, 95%CI: -0.830, -0.41, p = 0.0001) and on the third day (SMD = 0.84, 95% CI: -0.55,1.14, p = 0.0001). The Begg and Manzumdar test revealed no publication bias, with p = 0.317.

CONCLUSION

Postpartum depression may be associated with a decrease in the mother's breastfeeding self-efficacy and placing mother in a condition to pay low attention to her maternal role. Therefore, healthcare providers should provide adequate support according to the needs of mothers and develop diagnostic and treatment protocols to improve the level of maternal health.

Prevalence and risk factors of postpartum depressive symptoms at 42 days among 2462 women in China

BACKGROUND

Postpartum depression is a common and serious mental health problem that is affecting an increasing percentage of the world's population. We aimed to evaluate the prevalence of postpartum depressive symptoms in Beijing, China, during the COVID-19 pandemic and identify several potential risk factors.

METHODS

This was a cross-sectional observational study conducted at Peking University First Hospital from 2020 to 2021. Women who delivered and had postpartum reviews at 42 days after delivery were invited to complete the Chinese version of the Edinburgh Postnatal Depression Scale (EPDS) under the guidance of trained nurses. A score of ≥10 was used as the threshold of postpartum depression. t-tests, chi-square tests or Mann-Whitney U tests were applied. A multivariate logistic regression analysis was conducted to assess the risk factors for postpartum depressive symptoms.

RESULTS

A total of 2462 mothers were included in this study, 20.2 % of whom were considered to have postpartum depressive symptoms. Multivariate logistic regression analysis showed that formula feeding (OR = 2.219, 95 % CI: 1.300-3.786, P = 0.013), preterm birth (OR = 1.619, 95 % CI: 1.108-2.367, P = 0.013), cervical insufficiency (OR 3.022, 95 % CI: 1.200-7.615, P = 0.019) and history of depression (OR = 6.519, 95 % CI: 1.537-27.659, P = 0.011) were associated with a high prevalence of postpartum depressive symptoms.

CONCLUSION

There is a high prevalence of postpartum depressive symptoms in developed regions of China during the COVID-19 pandemic. More attention should be given to mothers with risk factors for PPD, and follow-up care is needed.

Partners with a Highly Favorable Attitude Toward Breastfeeding Contribute to Promoting Initiation and Length of Breastfeeding for More than 5 Months in a Population-Based Canadian Study

Introduction: Promoting maternal breastfeeding for at least 6 months is important to improve children physical health during infancy and neurodevelopmental outcomes in childhood. For this guideline to be followed, it is paramount to identify what factors best support the initiation and length of breastfeeding. This study estimates the contribution of various child- and parent-level factors, as well as the sociodemographic context in predicting maternal breastfeeding initiation and duration. Methods: This study draws on data from the Quebec Longitudinal Study of Child Development. Mothers who never breastfed when the infant was 5 months old (n = 630, 28.3%) were compared to mothers who breastfed for less than 5 months (n = 844, 38.0%) and mothers breastfeeding for more than 5 months (n = 749, 33.7%), using multivariable multinomial regression models. Results: Mothers with a partner showing a positive attitude toward breastfeeding were up to 13 times more likely to breastfeed their infant for more than 5 months. The positive attitude of partners toward breastfeeding was the strongest predictor of breastfeeding duration, followed by the maternal educational attainment and timing she returns to work. Most prenatal and perinatal child-level factors and the sociodemographic context predicted breastfeeding duration, but to a lesser extent. Discussion: This finding underscores the role of the partner's attitude in promoting initiation and length of breastfeeding. As such, educational campaigns and health practitioners could target both the mother and their partner in promoting breastfeeding.

Effectiveness of a Postpartum Breastfeeding Support Group Intervention in Promoting Exclusive Breastfeeding and Perceived Self-Efficacy: A Multicentre Randomized Clinical Trial

There are numerous recognized benefits of breastfeeding; however, sociocultural, individual, and environmental factors influence its initiation and continuation, sometimes leading to breastfeeding rates that are lower than recommended by international guidelines. The aim of this study was to evaluate the effectiveness of a group intervention led by midwives supporting breastfeeding during the postpartum period in promoting exclusive breastfeeding, as well as to assess the impact of this intervention on perceived self-efficacy. This was a non-blind, multicentric, cluster-randomized controlled trial. Recruitment started October 2021, concluding May 2023. A total of 382 women from Andalusia (Spain) participated in the study. The results showed that at 4 months postpartum there was a higher prevalence of breastfeeding in the intervention group compared to formula feeding (p = 0.01), as well as a higher prevalence of exclusive breastfeeding (p = 0.03), and also at 6 months (p = 0.01). Perceived self-efficacy was similar in both groups for the first two months after delivery, which then remained stable until 4 months and decreased slightly at 6 months in both groups (p = 0.99). The intervention improved the average scores of perceived self-efficacy and indirectly caused higher rates of exclusive breastfeeding (p = 0.005). In conclusion, the midwife-led group intervention supporting breastfeeding proved to be effective at maintaining exclusive breastfeeding at 6 months postpartum and also at increasing perceived self-efficacy.

Examination of risk factors for high Edinburgh postnatal depression scale scores: a retrospective study at a single university hospital in Japan

BACKGROUND

Perinatal mental health, such as postpartum depression, is an important issue that can threaten the lives of women and children. It is essential to understand the risk factors in advance and intervene before they can lead to postnatal depression. The risk factors of postpartum depression are reported to vary considerably in Japan. This study aimed to evaluate the risk factors for women with high Edinburgh Postnatal Depression Scale (EPDS) scores and to find women who may need our intervention to prevent postpartum depression.

METHODS

This was a retrospective observational study conducted at a single center. At the one-month check-up after birth, the EPDS test was performed in 1625 women who gave birth at our hospital from 2008 to 2016. We evaluated maternal, birth, neonatal and social factors and the breastfeeding status from medical records. Thereafter, we examined the factors that contributed to a high EPDS score.

RESULTS

There were 284 women in the high-score group with an EPDS of ≥ 9, and 1341 women in the low-score group with an EPDS score ≤ of 8. Maternal mental disorders and neonatal transport were significantly associated with high EPDS scores. Conversely, exclusive breastfeeding was significantly associated with the low-score EPDS group.

CONCLUSIONS

The principal factor for high EPDS scores was a mental disease. Based on this result, we suggest that early intervention in women at high risk for postpartum depression could prevent serious consequences such as abuse and suicide.

Working with suicidal mothers during the perinatal period: a reflexive thematic analysis study with mental health professionals

BACKGROUND

Suicide is the leading cause of death in mothers postpartum and one of the most common causes of death during pregnancy. Mental health professionals who work in perinatal services can offer insights into the factors they perceive as being linked to mothers' suicidal ideation and behaviour, support offered to mothers and improvements to current practices. We aimed to explore the experiences and perceptions of perinatal mental health professionals who have worked with suicidal mothers during the perinatal period.

METHOD

Semi-structured interviews were conducted face-to-face or via telephone with mental health professionals working in perinatal mental health inpatient or community services across England. Data were analysed using reflexive thematic analysis.

RESULTS

From the professionals' (n = 15) accounts three main themes were developed from their interview data. The first, factors linked to suicidal ideation and behaviour, overarched two sub-themes: (1.1) the mother's context and (1.2) what the baby represents and what this means for the mother. These sub-themes described factors that professionals assessed or deemed contributory in relation to suicidal ideation and behaviour when a mother was under their care. The second main theme, communicating about and identifying suicidal ideation and behaviour, which outlined how professionals enquired about, and perceived, different suicidal experiences, encapsulated two sub-themes: (2.1) how to talk about suicide and (2.2) types of suicidal ideation and attempts. The third main theme, reducing suicidal ideation through changing how a mother views her baby and herself, focused on how professionals supported mothers to reframe the ways in which they viewed their babies and in turn themselves to reduce suicidal ideation.

CONCLUSION

Professionals highlighted many factors that should be considered when responding to a mother's risk of suicide during the perinatal period, such as the support around her, whether the pregnancy was planned and what the baby represented for the mother. Professionals' narratives stressed the importance of adopting a tailored approach to discussing suicidal experiences with mothers to encourage disclosure. Our findings also identified psychological factors that professionals perceived as being linked to suicidal outcomes for mothers, such as self-efficacy; these factors should be investigated further.

The role of perinatal maternal symptoms of depression, anxiety and pregnancy-specific anxiety for infant's self-regulation: A prospective longitudinal study

BACKGROUND

Maternal symptoms of anxiety and depression are highly prevalent during pregnancy and postpartum and have the potential to impact fetal development and offspring behavior. However, research on the effects of fetal exposure to maternal subclinical affective symptoms on infant self-regulation is still lacking. Self-regulation provides a fundamental precondition for healthy development and overall life success whereas dysfunctional self-regulation can lead to behavioral problems, poor academic achievement, social rejection, and physical/mental disorders. During pregnancy and infancy, children largely depend upon their mothers in order to successfully regulate their internal states. Given the high prevalence of mothers suffering from anxiety and depressive symptoms during pregnancy and after childbirth, the aim of the present study is to explore how maternal affective symptoms change during the pre- and postnatal period, and how measures obtained in pregnancy and beyond impact self-regulation in infants, as indicated by crying-, sleeping-, and/or feeding problems.

METHODS

This prospective longitudinal study investigates the effects of maternal symptoms of depression, anxiety, and pregnancy-specific anxiety on infant's self-regulation in N = 225 mother-infant dyads. Maternal affective symptoms were examined at five prenatal and three postnatal time-points using the Edinburgh Postnatal Depression Scale (EPDS), the State-Trait Anxiety Inventory (STAI) and the Pregnancy Related Anxiety Questionnaire Revised (PRAQ-R2). Infant's self-regulation was assessed twice - at the age of three and six months - using the Crying Feeding Sleeping Scale (SFS).

RESULTS

Maternal pregnancy-specific anxiety was the most significant predictor for infant self-regulatory problems. It predicted crying-, sleeping, and feeding problems and explained up to 18 % of the variance. Even when controlling for maternal postpartum affective symptoms, pregnancy-specific anxiety remained a significant predictor for infant self-regulation problems.

LIMITATIONS

Rather homogenous sample (high socioeconomic status). Data based on maternal reports of infant behavior.

CONCLUSIONS

Our results suggest that fetal exposure to maternal affective symptoms - specifically pregnancy-related anxiety - plays a substantial role in the development of infant self-regulation problems, potentially mediated by epigenetic modifications. Importantly, even though maternal symptoms of depression and anxiety only reached subclinical levels, they were predictive for infant crying-, sleeping-, and feeding problems. Our findings underline the importance of early prevention and clearly tailored interventions during pregnancy and postpartum to prevent adverse outcome for mother, child and family.

The Role of Maternal Depression Symptoms and Maternal Attachment in Predicting Exclusive Breastfeeding: A Multisite Prospective Study

Background: Previous research shows that 61% of children younger than 6 months in low- and middle-income countries (LMICs) are not exclusively breastfed. Although data on the role of pre- and postnatal depression on breastfeeding exclusivity is mixed, fetomaternal attachment might foster breastfeeding exclusivity. Thus, we tested the potential mediating role of fetomaternal attachment and postnatal depression in the relationship between maternal prenatal depression and exclusive breastfeeding. Materials and Methods: Data were collected as part of a prospective, cross-cultural project, Evidence for Better Lives Study, which enrolled 1208 expectant mothers, in their third trimester of pregnancy across eight sites, from LMICs. Of the whole sample, 1185 women (mean age = 28.32, standard deviation [SD] = 5.77) completed Computer-Aided Personal Interviews on prenatal depressive symptoms, fetomaternal attachment, and socioeconomic status. A total of 1054 women provided follow-up data at 3-6 months after birth, about postnatal depressive symptoms, exclusive breastfeeding, and infant health indicators. Path analysis was used to assess parallel mediation. Results: In the whole sample, the effect of prenatal depression on breastfeeding exclusivity was completely mediated by postnatal depression, whereas fetomaternal attachment did not mediate the relationship. The full mediation effect was replicated individually in Pakistan and Sri Lanka. Conclusions: The study results indicate that prenatal depression symptoms contributed to the development of depressive symptoms after birth, negatively affecting the probability of exclusive breastfeeding. Future research should explore this in early prevention interventions, increasing the chances of healthy child development in LMICs. Considering the mixed results around the sites, it is important to better understand the relationship between maternal depression, fetomaternal attachment and breastfeeding behavior in each site's socio-cultural context.

Breast milk concentrations of acetaminophen and diclofenac - unexpectedly high mammary transfer of the general-purpose drug acetaminophen

BACKGROUND

Breastfeeding is considered to be the most effective way of ensuring the health and survival of newborns. However, mammary transfer of drugs administered to mothers to breastfeeding infants remains a pressing concern. Acetaminophen and diclofenac sodium are widely prescribed analgesics for postpartum pain relief, but there have been few recent reports on the mammary transfer of these drugs, despite advances in analytic techniques.

METHODS

We conducted a study on 20 postpartum mothers from August 2019-March 2020. Blood and milk samples from participants were analyzed using liquid chromatography-electrospray ionization tandem mass spectrometry within 24 hours after oral administration of acetaminophen and diclofenac sodium. The area under the concentration-time curve (AUC) was calculated from the concentration curve obtained by a naive pooled-data approach.

RESULTS

For acetaminophen, AUC was 36,053 ng/mL.h and 37,768 ng/mL.h in plasma and breast milk, respectively, with a milk-to-plasma drug concentration ratio of 1.048. For diclofenac, the AUC was 0.227 ng/mL.h and 0.021 ng/mL.h, in plasma and breast milk, respectively, with a milk-to-plasma drug concentration ratio of 0.093.

CONCLUSIONS

While diclofenac sodium showed low mammary transfer, acetaminophen showed a relatively high milk-to-plasma drug concentration ratio. Given recent studies suggesting potential connections between acetaminophen use during pregnancy and risks to developmental prognosis in children, we believe that adequate information regarding the fact that acetaminophen is easily transferred to breast milk should be provided to mothers.

Psychosocial predictors of post-natal anxiety and depression: Using Structural Equation Modelling to investigate the relationship between pressure to breastfeed, health care professional support, post-natal guilt and shame, and post-natal anxiety and depression within an infant feeding context

High perceived pressure to breastfeed and poor perceived quality of health care professional support have been associated with early breastfeeding cessation, guilt, and shame. This is problematic because guilt and shame significantly predict post-natal anxiety and depression. No previous attempts have been made to provide quantitative evidence for relationships mapped between the post-natal social context, infant feeding method and post-natal emotional well-being. The current study aimed to empirically investigate aforementioned pathways. Structural equation modelling was applied to survey data provided online by 876 mothers. Guilt and shame both significantly predicted anxiety and depression. Poor health care professional support and high pressure to breastfeed increased anxiety and depression, and these effects were explained by indirect pathways through increases in guilt and shame. Formula feeding exclusivity was negatively correlated with post-natal anxiety symptoms. This finding may be explained by feelings of relief associated with observed infant weight gain and being able to share infant feeding responsibilities others e.g., with one's partner. This relationship was counterbalanced by an indirect pathway where greater formula feeding exclusivity positively predicted guilt, which increased post-natal anxiety score. While guilt acted as mediator of infant feeding method to increase post-natal depression and anxiety, shame acted independently of infant feeding method. These identified differences provide empirical support for the transferability of general definitions of guilt (i.e., as remorse for having committed a moral transgression) and shame (i.e., internalisation of transgressive remorse to the self), to an infant feeding context. Recommendations for health care practitioners and the maternal social support network are discussed.

The Effect of the Number of Breastfeeding Sessions per Day in the Early Postpartum Period on Postpartum Depression Scores Among Pregnant Women Without Risk Factors for Depression: A Retrospective Cohort Study

Background: The objective of this study was to investigate the relationship between the Edinburgh Postpartum Depression Scale (EPDS) score on the 10th day postpartum and the number of breastfeeding sessions per day among puerperal women (with no known depression risk factors and a low [<10] EPDS score after delivery). Materials and Methods: A total of 1,451 nulliparous, 37- to 41-week pregnant women who gave birth between August 2020 and August 2022 and who underwent routine postpartum checkups on the 10th day after delivery were included in this study. Pregnant women with risk factors for depression before pregnancy, during pregnancy, and after delivery were not included. Patients with an EPDS score of ≥10 after delivery were excluded from the study. On the 10th day after birth, the mean number of breastfeeding sessions per day of the population in the study was determined. Patients with a number of breastfeeding sessions per day above the mean value were classified as Group A (n = 45), and those with values below the mean were classified as Group B (n = 67). Results: The mean number of breastfeeding sessions per day was 10.15. The EPDS scores of Group A (6 [0-19]) were significantly lower than those of Group B (8 [0-20]) (p < 0.05). A negative linear relationship was found between the number of breastfeeding sessions per day and the EPDS scores on the 10th day postpartum (p < 0.05). No statistically significant difference was found between the EPDS scores and the education status, age, or gestational week of the patients (p > 0.05). There was no statistically significant difference between the number of breastfeeding sessions per day and the education status or age of the patients (p > 0.05). Conclusions: Higher number of breastfeeding sessions per day is associated with less risk of maternal postpartum depression. There is a need for new studies on the consequences of the number and quality of breastfeeding sessions.

Postnatal depressive symptoms mediate the relation between prenatal role overload and responsiveness among first-time mothers

BACKGROUND

This study examined the association between prenatal role overload and maternal responsiveness, with postnatal depressive symptoms as a mediator.

METHODS

Participants were 127 first-time mothers in Hong Kong (M = 32.8, SD = 4.0). Participants completed data collection for self-report on prenatal role overload (Time 1) in the third trimester of pregnancy, postnatal depressive symptoms (Time 2) at 4-month postpartum and maternal responsiveness (Time 3) at 9-month postpartum. The hypothesised mediation model was tested with the Hayes PROCESS macro (model 4).

RESULTS

Time 1 prenatal role overload was not directly predictive of later responsiveness (B = -0.06, p = .270). However, the indirect effect of Time 2 postnatal depressive symptoms in the association between Time 1 prenatal role overload and Time 3 responsiveness was significant (unstandardised effect = -0.03, 95% Bootstrapping CI = [-0.081, -0.001]; standardised effect = -0.06, 95% Bootstrapping CI = [-0.152, -0.002]).

CONCLUSION

Findings highlighted that more attention is required to the support provided to first-time expectant mothers to prevent role overload, and that intervention for postnatal depressive symptoms may focus on role overload. The findings also highlighted that postnatal depressive symptoms could be a promising way to increase maternal responsiveness.

Infant and Young Child Feeding in the Context of HIV: An Exploration of Barriers in Exclusive Breastfeeding Practice in Dar Es Salaam, Tanzania

Background

Ensuring optimal nutrition through early breastfeeding is vital for infant mental development and overall health. HIV infections complicate decisions regarding exclusive breastfeeding, jeopardizing effective infant and young child feeding, which affects nutrition and health outcomes. Recognizing the lack of evidence on barriers to infant feeding in the context of HIV in Tanzania, this study was conducted to explore individual, household, and community obstacles in the Ilala district, Dar es Salaam.

Methods

The study used a hospital-based qualitative approach, focusing on HIV-positive mothers with infants aged 3-6 months in Dar es Salaam city. This involved reviewing mothers' files, conducting interviews with them, and interviewing Reproductive and Child Health clinics (RCH) and community healthcare providers. In total, 27 In-depth interviews were conducted until data saturation was reached, and thematic analysis was used to analyze collected data.

Findings

The study identified various barriers to exclusive breastfeeding, encompassing individual factors like work schedules, postpartum depression, and breast conditions. On the household level, barriers included limited access to resources, family influence, and HIV status disclosure reluctance due to stigma. In the community, low retention in the Prevention of Mother-to-Child Transmission (PMTCT) programs plays a pivotal role in hindering exclusive breastfeeding support for HIV-positive mothers.

Conclusion and Recommendations

HIV-positive mothers face diverse barriers ranging from individual, household, and community-based barriers. Policies supporting breastfeeding, early detection of postnatal depression and breast problems, and peer support for young mothers are of paramount importance. Food insecurity and HIV stigma should be tackled through income-generating activities, family involvement in PMTCT programs, and awareness campaigns. Community-based counselors play a crucial role in supporting HIV-positive mothers in their exclusive breastfeeding journey to improve PMTCT care retention.

Women's Satisfaction with Breastfeeding and Risk of Exclusive Breastfeeding Interruption

This prospective cohort study was conducted to evaluate the association between women's satisfaction with breastfeeding at 1 month post-partum and the risk of exclusive breastfeeding (EBF) interruption before 6 months. 287 mother-infant dyads randomly selected from two maternity hospitals were followed from birth to 24 months of infant's age. Women's satisfaction with breastfeeding was assessed using the Maternal Breastfeeding Evaluation Scale (MBFES) at 1 month. The association between women's satisfaction with breastfeeding and risk of EBF interruption before 6 months was estimated using Cox proportional hazards model. Kaplan-Meier survival curves for EBF were compared between women with lower satisfaction with breastfeeding (MBFES score < median 124) and those with higher satisfaction (MBFES score ≥ 124). Median EBF duration in women with higher satisfaction was 120 days (95%CI 109-131), vs. 26 days (95%CI 19-33) in less satisfied women. Each additional point on MBFES promoted a reduction of 2.0% in the risk of EBF interruption. Among women with satisfaction scores < 124, the risk of EBF interruption was 86% higher when compared with those ≥ 124 (adjusted hazard ratio 1.86; 95%CI 1.41-2.46). Lower maternal satisfaction with breastfeeding in the first month post-partum is associated with a higher risk of EBF interruption before 6 months.

Prevalence of Parent Mental Health Problems in an Interdisciplinary Feeding Clinic: Short Communication

Parents of children with pediatric feeding disorder (PFD) often experience high stress and may be at advanced risk for mental health conditions. We conducted a retrospective chart review of 413 parents who completed intake surveys at an interdisciplinary feeding clinic to determine the prevalence and types of mental health conditions among parents; 41.8% of parents reported a mental health diagnosis among the mother and/or father. Of the parents with mental health conditions, the most prevalent conditions reported were anxiety (71.1% for mothers, 50% for fathers) and mood disorders (62.7% for mothers, 40.9% for fathers). For mothers, 21.1% indicated their mental health disorder had a postpartum onset. Parents of children with birth complications were more likely to have a mental health condition (50.9%) than parents of children without a birth complication (38.7%), and parents reporting mental health conditions had children with significantly more co-occurring medical conditions. Since parent stress and mental health can influence parent-child interactions during mealtime, this study suggests the importance of addressing both parent mental health factors and child factors when treating children for PFD. Future studies are needed to develop novel interventions that support the specific mental health needs of parents of children with PFD.

The Ethics of Ancient Lactation and the Cult of the Perfect Breastfeeding Mother

Breastfeeding is a key issue found in ancient sources that resonates with public debates today, affecting women in different parts of the world and of all social classes. The aim of this research was to identify breastfeeding narratives in ancient medical and philosophical texts from the 1st to the 6th century CE that address ethical issues in the medical management and social perception of new mothers. We examined 15 literary sources and one funerary inscription on lactation and critically evaluated the ancient idea of the perfect breastfeeding mother versus the non-breastfeeding mother. We then discussed our historical data in terms of objectivity and significance in relation to contemporary attitudes towards motherhood and lactation, e.g., (1) the cult of the perfect, breastfeeding mother in contemporary lactation education and (2) the onset of conditions which may affect normal breastfeeding, such as dysphoric milk ejection reflex (D-MER), breastfeeding aversion response (BAR) or post-partum depression. The analysis of the results showed that in both ancient and contemporary postnatal health care: (1) good mothering is associated with breastfeeding and (2) alternative feeding methods are acknowledged, but never as the best, natural option. Finally, our analysis shows that public health policies on breastfeeding and mothers' own knowledge of their bodies are contested between nursing theories, social expectations and economic factors.

Maternal outcomes related to Genetic and epigenetic Variation in the oxytocin system: A scoping review

Purpose

In this scoping review, we synthesize the literature on oxytocin and oxytocin receptor genetic and epigenetic variation in relationship to breastfeeding, maternal caregiving behavior, and maternal mental health.

Methods

A literature search was conducted in early 2022, and updated in 2023, utilizing the PRISMA scoping review reporting method, using the following MeSH headings and key terms: oxytocin, oxytocin receptor, genetics, epigenetics, methylation, pregnancy, postnatal, breastfeeding, lactation, mother-infant relations and perinatal outcomes. The search was conducted using PubMed, EMBASE, CINAHL, Google Scholar, SCOPUS, and the Cochrane Library. Inclusion criteria included: human literature which was peer reviewed and found in primary sources, printed in the English language. In addition, the study must have reported genetic/epigenetic data in either the oxytocin or oxytocin receptor gene (maternal or infant up to 12 months after birth) in relation to a breastfeeding, maternal caregiving behavior or a maternal mental health outcome. There was no date limitation. Four authors reviewed studies for eligibility. Data was extracted using a structured data extraction form.

Results

A total of 23 studies met inclusion criteria for this review (breastfeeding n = 4, maternal caregiving behavior n = 7, and maternal mental health n = 16). Seventeen papers reported on oxytocin or oxytocin receptor genotype and nine reported epigenetic associations (namely DNA methylation). These totals are greater than 23, as studies reported on multiple outcomes. One paper assessed the interaction between genotype and methylation. While a number of genotype variations were reported, the single nucleotide polymorphism rs53576 on the oxytocin receptor gene was the most studied. Overall, variation in this polymorphism was related to postnatal depression symptoms. Among numerous epigenetic markers, site -934 was the most studied methylation site, and methylation status was associated with maternal depression and maternal caregiving behavior outcomes. Results suggest that early life experiences impact adult maternal caregiving behaviors and mental health outcomes, and vary based on genetic vulnerability. Breastfeeding outcomes were minimally studied.

Conclusion

This scoping review found that genetic and epigenetic variation at the oxytocin and oxytocin receptor genes were associated with maternal caregiving behavior and mental health, likely through complex gene and environment interactions. The findings suggest that maternal early life experiences and stress impact later caregiving behaviors and mental health in the postnatal period. The findings highlight potential pathways by which environment, experiences, and genes interact to impact maternal caregiving behavior and maternal mental health.

Exploring the effect of prenatal maternal stress on the microbiomes of mothers and infants: A systematic review

Prenatal maternal stress (PNMS)-characterized by exposure to stress, anxiety, depression, or intimate partner violence-has been linked to biological alterations in infants, including disruptions to their intestinal microbiota, which have long-term implications for children's developmental outcomes. Significant research has been done examining the effects of PNMS on the microbiome in animals, but less is known about these effects in human research. The current systematic review aimed to synthesize current findings on the association between PNMS and mother and infant microbiomes. Medline, Embase, PsycInfo, Web of Science, and Eric databases were searched through to February 2022. A total of eight studies (n = 2219 infants, 2202 mothers) were included in the qualitative synthesis. Findings provided promising evidence of the role that PNMS plays in altering the microbial composition, diversity, and gut immunity in mothers and infants. Notably, majority of included studies found that higher PNMS was linked to increases in genera from the phylum Proteobacteria. The factors influencing these effects are explored including nutrition, birth mode, and parenting behaviors. Potential interventions to mitigate the adverse effects of PNMS are discussed, along with recommendations for future studies with longitudinal designs to better understand the appropriate type and timing of interventions needed to promote "healthy" maternal and infant microbial functioning.

Breastfeeding continuation is associated with trait mindfulness but not with trajectories of postpartum depressive symptoms

OBJECTIVE

The WHO recommends breastfeeding for at least six months as breastfeeding has many benefits for both infant and mother. The association of breastfeeding continuation with trait mindfulness during pregnancy and trajectories of postpartum depressive symptoms has not been examined yet. The current study aimed to assess this association using cox regression analysis.

DESIGN, SETTING AND PARTICIPANTS

The current research is part of a large longitudinal prospective cohort study following women from 12 weeks of pregnancy onwards in the South-East part of the Netherlands.

MEASUREMENTS

A total of 698 participants filled out the Three Facet Mindfulness Questionnaire-Short Form (TFMQ-SF) at 22 weeks of pregnancy and completed both the Edinburgh Postnatal Depression Scale (EPDS) and questions on breastfeeding continuation one week, six weeks, four months, and eight months postpartum. Breastfeeding continuation was defined as exclusive breastfeeding or both breastfeeding and formula. The assessment eight months postpartum was used as a proxy for the WHO recommendation to continue breastfeeding for at least six months.

FINDINGS

Two trajectories (classes) of EPDS scores were determined using growth mixture modeling: 1) low stable (N = 631, 90.4%), and 2) increasing (N = 67, 9.6%). Cox regression analysis showed that the trait mindfulness facet non-reacting was significantly and inversely associated with the risk of breastfeeding discontinuation (HR = 0.96, 95% CI [0.94, 0.99], p = .002), while no significant association was found for belonging to the increasing EPDS class versus belonging to the low stable class (p = .735), adjusted for confounders.

KEY CONCLUSIONS

This study is the first to show that higher trait mindfulness non-reacting scores, but not persistently low levels of postpartum depressive symptoms, increase the likelihood of breastfeeding continuation.

IMPLICATIONS FOR PRACTICE

Improving non-reacting in perinatal women by meditation practice as part of a mindfulness-based intervention may lead to better breastfeeding continuation outcomes. Several mindfulness-based programs may be suitable.

Perinatal Depression: A Review and an Update

Perinatal depression is a common psychiatric condition that has negative effects on pregnancy and infant outcomes. Screening for the condition is relatively easy and should be done routinely in all medical care of the pregnant and postpartum woman and her infant. The risk-benefit analysis favors the use of antidepressant medications during pregnancy and lactation compared with the risk of untreated maternal depression. Other, nonpharmacological treatments will be discussed as well as new treatments, including a new class of medications that act on the inhibitory GABAergic neurotransmitter system.

Gestational Diabetes and Breastfeeding Among Women of Different Races/Ethnicities: Evidence from the Pregnancy Risk Assessment Monitoring Surveys

OBJECTIVE

To examine risk factors for gestational diabetes mellitus (GDM) and factors associated with breastfeeding patterns among women with GDM from different racial/ethnic groups.

METHODS

We used data from Phase 8 (2016-2018) of the Pregnancy Risk Assessment Monitoring System. We used logistic regression to estimate factors associated with GDM and with breastfeeding initiation, and conducted survival analysis using Kaplan-Meier curves, and Cox proportional hazards regression to analyze early cessation of breastfeeding.

RESULTS

Among American Indian and Alaska Native (AI/AN) women, higher education reduced odds (aOR = 0.33; 95% CI: 0.19-0.59) and being married increased odds (aOR = 1.35; 95% CI: 1.02-1.79) of GDM. AI/AN women who received WIC benefits had lower odds of initiating breastfeeding (aOR = 0.70; 95% CI: 0.51-0.95). While there was no association between GDM and initiation of breastfeeding, only a third of AI/AN women with GDM were still breastfeeding by 36 weeks postpartum, compared to more than half of non-Hispanic White and Hispanic women.

CONCLUSIONS FOR PRACTICE

Efforts to reduce GDM among those most at risk are needed, especially among racial and ethnic minorities. Increasing support for women with GDM to continue to breastfeed may improve maternal and child health outcomes and reduce health disparities, particularly among AI/AN women.

Awareness and related factors of depressive symptoms in breastfeeding people in South Korea: a survey-based cross-sectional study

OBJECTIVES

This study identifies depressive symptoms and the factors that could explain its presence in breastfeeding people.

DESIGN

This study is a cross-sectional study from national survey data.

SETTING AND PARTICIPANTS

Data were derived from the 2019 Korean Community Health Survey. The study subjects were breastfeeding people under the age of 50.

PRIMARY OUTCOME MEASURES

Depressive symptoms in breastfeeding people were classified according to the Patient Health Questionnaire-9 (PHQ-9) score. Physical and health behaviours were considered as factors related to depressive symptoms. A multilevel logistic regression analysis was used.

RESULTS

Among 497 participants, 19.4% (n=97) of breastfeeding people were depressed. We found that depressive symptoms were associated with age (31-35, OR: 0.79, 95% CI: 0.67 to 0.94; 35-49, OR: 0.42, 95% CI: 0.32 to 0.56), rural setting (OR: 0.62, 95% CI: 0.51 to 0.76), economic activity (OR: 0.75, 95% CI: 0.61 to 0.91) and physical health (diabetus mellitus or hypertension, OR: 5.17, 95% CI: 3.78 to 7.06).

CONCLUSIONS

This study implies that socioeconomic factors, physical health and health behaviours may influence depressive symptoms in breastfeeding people. These findings should be used as descriptive data to support the development of education programmes to help breastfeeding people.

Supporting optimal dietary behaviors in women with perinatal depression: A qualitative exploration of experiences, practices, and challenges

BACKGROUND

Women with perinatal depression (PD) are at high risk for unhealthy dietary behaviors and suboptimal child feeding practices. Despite evidence supporting the importance of healthful nutrition-related behaviors during and after pregnancy, few behavioral nutrition interventions for women with PD have been developed. The objectives of this study were to identify nutrition-related challenges and needs among women with PD and to elucidate the role that feeding plays in mother-infant interaction, to inform the development of nutrition interventions.

METHODS

Using a qualitative study design, in-depth interviews were conducted with 18 mothers with a history of PD and 10 interdisciplinary healthcare providers with expertise in PD. Data were thematically analyzed using a hybrid inductive and deductive coding approach.

RESULTS

Mean age of mothers was 31 ± 6 years, 56% identified as non-Hispanic White, and 33% identified as Black/African American. Eighty percent of healthcare providers practiced for more than five years. Six themes were identified: (a) Time scarcity mindset; (b) Importance of social support; (c) Unrealistic expectations of motherhood; (d) Mom as the last priority; (e) Postpartum body changes and shape ideals; and (f) Contentment associated with infant and young child feeding.

CONCLUSION

Women with PD have several needs pertaining to their nutrition and that of their children. The findings from this study illustrate key considerations and recommendations for addressing these needs.

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

INTRODUCTION

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

METHODS

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

RESULTS

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

CONCLUSIONS

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

Helping first-time mothers establish and maintain breastfeeding: Access to someone who can provide breastfeeding advice is an important factor

BACKGROUND AND AIMS

First-time mothers often need help with breastfeeding and may feel isolated and uncertain about whom they can turn to for help with breastfeeding challenges. Exploration of whether access to breastfeeding advice helps new mothers initiate and continue breastfeeding is necessary. This study investigated the associations between ease of access to breastfeeding advice for first-time mothers and breastfeeding initiation and duration.

METHODS

This was a prospective, longitudinal cohort study of 3,006 women who delivered their first child in Pennsylvania, USA; with prenatal and postpartum interviews. At 1-month postpartum participants reported the extent to which they had access to "Someone to give you advice about breastfeeding if you needed it", via a 5-point scale ranging from "none of the time" to "all of the time".

RESULTS

There were 132 women (4.4%) who reported that they had access to someone to give them advice about breastfeeding "none of the time"; 697 (23.3%) reported access "a little of the time" or "some of the time"; and 2,167 (72.3%) reported access "most of the time" or "all of the time". While the majority of the new mothers were breastfeeding at 1-month postpartum (72.5%), less than half were still breastfeeding at 6-months postpartum (44.5%). The higher the level of access to advice about breastfeeding the more likely women were to establish breastfeeding by 1-month postpartum and to still be breastfeeding at 6-months.

CONCLUSIONS

For first-time mothers, ease of access to someone who can give them advice about breastfeeding facilitates breastfeeding establishment and continuation.

Investigating Maternal Stress, Depression, and Breastfeeding: A Pregnancy Risk Assessment Monitoring System (2016-2019) Analysis

Breastfeeding is invaluable for postpartum physical healing and mental wellbeing, but psychosocial stress and depression impede such recovery processes. To inform future interventions and policies, associations between breastfeeding, maternal stress, and depression were examined. Data from the Pregnancy Risk Assessment Monitoring System (PRAMS) were analyzed (2016-2019). Logistic regression models were used to calculate adjusted odds ratios with 95% confidence intervals. Of the total sample (n = 95,820), approximately 88% of participants attempted breastfeeding. Our findings indicate that participants who experienced any form of stress had a slightly higher likelihood of breastfeeding compared to those without stress. Specifically, partner-related and financial-related stressors were significantly associated with increased odds of breastfeeding. However, no significant associations were observed trauma-related or emotional-related stressors and breastfeeding. Additionally, no significant association was found between depression at different stages (preconception, prenatal, and postpartum) and breastfeeding. A significant interaction effect was noted between having experienced any of the 13 stressors and Black race/ethnicity on breastfeeding odds. Similarly, significant interaction effects were observed between partner-related, trauma, financial, or emotional stressors and Black race/ethnicity. These findings emphasize the importance of considering various factors when promoting breastfeeding in diverse populations, and screening for psychosocial stress during postpartum visits. Our study recommends tailoring breastfeeding interventions to address the needs of Black mothers which could significantly improve maternal health and breastfeeding outcomes.

Role of Intrapartum Social Support in Preventing Postpartum Depression

A cross-sectional, multicenter study examined the role of intrapartum social support (SS) on postpartum depression (PPD), using survey data that covered eight of the 25 PPD risk factors identified by a recent umbrella review. A total of 204 women participated at an average of 1.26 months after birth. An existing U.S. Listening to Mothers-II/Postpartum survey questionnaire was translated, culturally adapted, and validated. Multiple linear regression found four statistically significant independent variables. A path analysis determined that prenatal depression, pregnancy and childbirth complications, intrapartum SS from healthcare providers and partners, and postpartum SS from husbands and others were significant predictors of PPD, while intrapartum and postpartum SS were intercorrelated. In conclusion, intrapartum companionship is as important as postpartum SS in preventing PPD.

Association of infants' feeding pattern up to 2 years postpartum with mothers' mental and physical health: the Japan Environment and Children's Study

BACKGROUND

Exclusive breastfeeding, a longer breastfeeding duration, and interaction with the baby during lactation improve mothers' mental health. However, few studies have targeted women around 2.5 years after childbirth, when women are still considered to have been in a period of mental and physical health vulnerability. This study examined this aspect in a large cohort of mother-child pairs.

METHODS

Data were obtained from 85,735 mothers in an ongoing nationwide birth cohort study in Japan. Exposures were exclusive breastfeeding (yes/no), continued breastfeeding up to 2 years (yes/no), and interaction with the baby during feeding (yes/no). Outcomes were mothers' mental and physical health 2.5 years after childbirth measured using Mental and Physical Component Summary scores (MCS and PCS scores, respectively) from the 8-item Short-Form Health Survey. Generalized additive mixed model analysis was used to derive each estimate for the three exposures and their interactions, with each "no" answer as reference.

RESULTS

Exclusive breastfeeding and interaction with the baby during feeding were associated with MCS score increases of 0.28 (95%CI: 0.10-0.47) and 0.41 (95%CI: 0.29-0.54), respectively. However, no associations were found for continued breastfeeding up to 2 years and no interactions were identified. No significant differences were observed for PCS scores.

LIMITATIONS

All variables were measured using a self-administered questionnaire.

CONCLUSIONS

Continued exclusive breastfeeding until 6 months and interaction with the baby during feeding may help to promote mother's mental health 2.5 years after childbirth. These findings further strengthen the rationale for the World Health Organization's recommended lactation practices.