Impact of Maternal Anxiety on Breastfeeding Outcomes: A Systematic Review

Complex intertwined association between breastfeeding practices and household food insecurity: Systematic review and meta-analysis

Breastfeeding offers ideal food and nutrition for infants; however, structural barriers may amplify breastfeeding inequities. We aimed to identify whether household food insecurity (HFI) is associated with exclusive and continued breastfeeding (EBF and CBF) as recommended by the World Health Organization/United Nations Children's Fund (UNICEF) Following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis, literature searches using 'breastfeeding', 'food insecurity' and 'infant' terms were conducted in PubMed/MEDLINE, Embase, CINAHL, Global Health and LILACS from inception through November 2023, without language restrictions, yielding 1382 publications (PROSPERO:CRD42022329836). Predetermined eligibility criteria yielded the 12 included studies (nine cross-sectional and three cohorts). The risk of bias was assessed through the Effective Public Health Practice Project. Meta-analysis was performed for studies assessing EBF (n = 10), and metaregression was used to explore heterogeneity across studies. Prevalence of EBF ranged from 1.6% to 85.3%, with a lower prevalence among HFI. The pooled effect of the association between HFI and EBF presented an odds ratio (OR) of 0.61 (95% CI = 0.49-0.76) with consistent results across marginal (OR = 0.72, 95% CI = 0.55-0.94), moderate (OR = 0.59, 95% CI = 0.41-0.84) and severe HFI (OR = 0.49, 95% CI = 0.32-0.76). High heterogeneity was found only when HFI was dichotomized. The prevalence of CBF ranged from 35.4% to 78.0%, with inconsistent prevalence among HFI; a meta-analysis was not performed due to the low number of studies (n = 3). We concluded that HFI levels are associated with lower odds of EBF. Integrating service and policy-level strategies, such as screening, referrals, skilled breastfeeding counseling and access to comprehensive nutrition and social programs, could reduce structural inequities and promote adherence to the World Health Organization/UNICEF breastfeeding recommendations among food-insecure families.

Mixed-Methods Assessment of Maternal Anxiety During the First 8 Weeks After Birth

OBJECTIVE

To describe and compare the experiences of postpartum anxiety among women with generalized anxiety and postpartum-specific anxiety.

DESIGN

Prospective, longitudinal, mixed methods.

SETTING

Academic tertiary center in the mid-Atlantic United States. Study activities were remote.

PARTICIPANTS

Women at 1 to 8 weeks after birth (N = 34).

METHODS

We used mobile surveys to measure daily anxiety ratings and responses to open-ended, theory-driven questions about anxiety. We used the cutoff scores on the State-Trait Anxiety Inventory and Postpartum Specific Anxiety Scale administered 8 weeks after birth to determine the presence of generalized and postpartum-specific anxiety. Participants' responses were analyzed with qualitative description and sorted by anxiety questionnaire scores at 8 weeks after birth. We compared qualitative findings between participants with generalized anxiety and postpartum-specific anxiety.

RESULTS

Participants with generalized anxiety had high levels of overwhelm and felt ill-equipped to handle daily stressors, whereas those with postpartum-specific anxiety felt adept at coping. Participants with generalized anxiety lacked emotional and physical support, and those with postpartum-specific anxiety reported more physical but variable emotional support. Sources of daily anxiety in participants with postpartum-specific anxiety were infant-centric (e.g., infant health, end of maternity leave, breastfeeding), whereas anxiety sources for participants with generalized anxiety were varied (e.g., self-health, partner concerns). Participants with generalized anxiety versus postpartum-specific anxiety were more likely to be multiparous and have comorbid depression symptoms.

CONCLUSION

Symptoms, levels of perceived support, and sources of anxiety differed between participants with generalized versus postpartum-specific anxiety. Our findings can inform postpartum anxiety screening strategies and support interventions.

Lived experiences of mothers with postnatal anxiety: a qualitative phenomenology study from Pakistan

OBJECTIVE

The prevalence of postnatal anxiety is high among women during the first year of childbirth globally. Rates are higher in low and middle-income countries (LMICs), that is, 24%. Existing literature on maternal mood and its impact on child development has largely focused on postnatal depression. Postnatal anxiety has been recognised to have significant independent effects similar to those of postnatal depression, including negative effects on various aspects of maternal well-being including quality of life, parent-child interaction and child development. The evidence exploring lived experiences of postnatal anxiety is limited from LMICs. This study explored the lived experiences of anxiety in postnatal mothers in Pakistan.

DESIGN

A phenomenological approach was used for this qualitative study. The audio-recorded interviews were transcribed and analysed using the process of thematic analysis.

SETTINGS

The study was conducted in two community settings in Karachi, Pakistan; the Bin Qasim and Gadap town.

PARTICIPANTS

Women who were 18 years of age or older, had a live childbirth within the previous 12 months and had a score of 10 or higher on the Generalised Anxiety Disorder-7.

RESULTS

In-depth, one-to-one interviews were conducted with 10 participants. The qualitative data comprised of three themes. Theme one: Factors perceived to be associated with postnatal anxiety, Theme two: The perceived impact of postnatal anxiety and Theme three: Support needs. The first theme was further subdivided into two subthemes, that is, Mothers' perception of navigating domestic responsibilities and sociocultural norms of motherhood and financial constraints.

CONCLUSION

Despite the high prevalence of postnatal anxiety in LMICs there is not any published evidence on exploring this phenomenon through in-depth research in Pakistan. Understanding the lived experiences will help health professionals to identify women at risk of developing postnatal anxiety and to develop effective culturally appropriate interventions for women with anxiety during this postnatal period.

Challenges of breastfeeding during COVID-19 and baby friendly protocols adopted at a maternity health center in the northern Emirates of UAE: a comprehensive review

BACKGROUND

The outbreak of Coronavirus disease (COVID-19), caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS CoV-2) has caused worldwide panic in the global population taking people's lives, creating fear, and affecting mother-child relationships. Many questions were raised on the dangers of being infected with COVID-19 for newborns and safety concerns during feeding by COVID-19-positive mothers. Moreover, questions and doubts about the safety of the administration of vaccinations for nursing mothers are still open. This review attempts to fill the existing literature gap by exploring concepts concerning COVID-19 and breastfeeding mothers, the safety of vaccinations, the beneficial effects of breastfeeding on both mother and child, important hygiene recommendations for SARS-CoV-2 infected mothers, and possible solutions to optimize breastfeeding and safety precautions amidst the fear of emergence of novel variants.

METHODS

All relevant publications from Google Scholar, PubMed, Web of Science, and Scopus search engines from December 2019 to October 2022 related to SARS-CoV-2, breastfeeding, COVID-19, lactating guidelines, and vaccination were included using 'Breastfeeding AND vaccine AND SARS-CoV-2' as MESH TERMS. Apart from the literature review, existing maternity protocols followed in Northern UAE were gathered from lactation consultants practicing in the UAE.

RESULTS

Out of 19,391 records generated, only 24 studies were analyzed and summarized in this exhaustive review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) flow chart. Previous studies suggest that breastmilk is predominantly the primary source of nutrition for neonates. Breast milk is a rich source of antibodies that help the baby to fight against infections including other benefits. Hygiene recommendations for suspected or confirmed COVID-19-infected mothers are required along with psychological and emotional support.

CONCLUSIONS

The administration of vaccinations should be advised and encouraged to protect the mothers with antibodies and the neonates by the passive transmission of antibodies through breast milk. This is a significant reason for not stopping breastfeeding even in case of COVID-19 infection. With adherence to proper hygiene methods, breastfeeding is recommended to be continued as the benefits greatly outweigh the risks.

Perceived pressure to breastfeed negatively impacts postpartum mental health outcomes over time

Introduction

Positive maternal mental health is associated with improved outcomes for infants, and yet the consideration of maternal mental health is often neglected in breastfeeding interventions. Breastfeeding interventions typically focus on breastfeeding promotion, and do not always include supports for the mother. This may result in isolated perceived pressure to breastfeed, the mental health impacts of which are not well understood.

Methods

This mixed-methods, longitudinal study examined whether perceived pressure to breastfeed was associated with depression, suicide ideation, anxiety, birth trauma and stress concurrently and 4 weeks later for postpartum mothers. It also examined qualitative experiences of feeding.

Results

Perceived pressure to breastfeed was associated with increased anxiety, stress and birth trauma symptoms four weeks later. Thematic analysis suggested this may be due to difficulties living up to the "breast is best" ideal, believing breastfeeding was part of success as a mother, lack of choices and autonomy in feeding choices for infants and general lack of support.

Discussion

As such it appears we may be doing more harm than good by focusing our interventions for breastfeeding primarily on increasing pressure to breastfeed, and interventions should consider strategies for promoting positive maternal mental health alongside breastfeeding.

Association Between Pandemic-Related Maternal Perinatal Anxiety and Early Postpartum Breastfeeding Success

BACKGROUND AND OBJECTIVES

Prior studies have shown conflicting results on the impact of maternal anxiety on breastfeeding initiation and success. Furthermore, a substantial increase in maternal anxiety levels was shown in response to the COVID-19 pandemic. In this study, we aimed to investigate the relationship between maternal perinatal anxiety induced by the COVID-19 pandemic and early breastfeeding outcomes.

MATERIALS AND METHODS

This cross-sectional study was conducted in two regional maternity hospitals, involving 220 first-time pregnant patients with a gestational age of ≥37 weeks. All patients had no current diagnosis of COVID-19 and no cases of COVID-19 in their close environment at the time of admission. At 24-48 hours postpartum or at the time of discharge, three following scoring systems were employed: the Coronavirus Anxiety Scale (CAS), the State-Trait Anxiety Inventory (STAI), and the LATCH (short for latch, audible swallowing, type of nipple, comfort, and hold) score. A LATCH score of ≥8 was chosen as the cutoff point for defining successful breastfeeding performance. Spearman's rank correlation was used to evaluate relationships between the CAS, STAI scores, maternal and infant factors, and LATCH scores.

RESULTS

There were no differences in baseline characteristics between groups categorized as successful and unsuccessful in breastfeeding initiation. The mean total STAI score was 86.3±13.2, the CAS score was 1.07±1.91, and the LATCH score was 8.42±1.7. Although there was an increase in State-Trait Anxiety Inventory-State Anxiety (STAI-S) scores compared to State-Trait Anxiety Inventory-Trait Anxiety (STAI-T) scores, and the STAI-S score and CAS score were higher in the unsuccessful group, these differences did not reach statistical significance (p = 0.22 and 0.16, respectively). When we evaluated the correlation of the LATCH score with STAI total, STAI-S and STAI-T scores, CAS score, and maternal and infant factors, only the type of delivery showed a significant correlation with the LATCH score (p = 0.008).

CONCLUSIONS

Early postpartum breastfeeding efficiency, as measured by the LATCH score, was only correlated with the type of delivery. No significant correlation was found between pandemic-related maternal perinatal anxiety and early postpartum breastfeeding success.

The holistic maternity care needs of women with Gestational Diabetes Mellitus: A systematic review with thematic synthesis

PROBLEM

Models of care for women with gestational diabetes mellitus (GDM) have evolved in an ad hoc way and do not meet women's needs.

BACKGROUND

GDM affects 50,000 Australian women per annum with prevalence quadrupling in the last ten years. Many health services are struggling to provide a quality service. People with diabetes are calling for care that focuses on their wellbeing more broadly.

AIM

To examine the holistic (emotional, social, economic, and spiritual) care needs of women with GDM.

METHODS

Qualitative and mixed-methods studies capturing the healthcare experiences of women with GDM were searched for in CINAHL, Medline, Web of Science and Scopus. English-language studies published between 2011 and 2023 were included. Quality of studies was assessed using Crowe Critical Appraisal Tool and NVIVO was used to identify key themes and synthesise data.

FINDINGS

Twenty-eight studies were included, representing the experiences of 958 women. Five themes reflect women's holistic needs through their journey from initial diagnosis to postpartum: psychological impact, information and education, making change for better health, support, and care transition.

DISCUSSION

The biomedical, fetal-centric model of care neglects the woman's holistic wellbeing resulting in high levels of unmet need. Discontinuity between tertiary and primary services results in a missed opportunity to assist women to make longer term changes that would benefit themselves (and their families) into the future.

CONCLUSIONS

The provision of holistic models of care for this cohort is pivotal to improving clinical outcomes and the experiences of women with GDM.

Digital Health Needs and Preferences During Pregnancy and the Postpartum Period: Mixed Methods Study

BACKGROUND

Digital health is increasingly used to meet the needs of perinatal people, with estimates of pregnancy-related internet use ranging from 90% to 97% of pregnant people. As digital health takes on greater importance during the perinatal period, it is essential that providers and developers of digital health content understand why perinatal people use these resources and the features that enhance their experience. However, gaps remain in understanding the content that is most helpful and how the platforms are navigated. Learning directly from perinatal people about their needs will help ensure alignment between perinatal needs and available content.

OBJECTIVE

This formative study aims to identify the reasons why perinatal people use digital health resources; the features of the digital health platforms that are of greatest importance to them; and how these differ by perinatal stage (pregnancy vs post partum), mental health conditions, parity, and demographics (race and ethnicity).

METHODS

This mixed methods study used interviews; surveys; and secondary data on demographic, health, and pregnancy characteristics to identify the digital health needs and preferences of pregnant and postpartum people who used the Maven digital health platform in the United States during their pregnancy or postpartum period. The interviews informed the content of the surveys and provided additional insights and examples for interpreting the survey results. The surveys were used to collect data from a sample of Maven users, and the results were linked to the secondary data set. The interviews were thematically analyzed, and survey data were analyzed using descriptive statistics and stratified by parity, race, and mental health status.

RESULTS

Overall, 13 people were interviewed (including n=4, 31% pilot interviews), and 147 pregnancy and 110 postpartum survey respondents completed the surveys and had linkable secondary data. Top reasons for using digital health resources during pregnancy were to (1) know what is normal or typical during pregnancy, (2) have access to a health care provider when needed, and (3) know how the baby is developing. Top reasons for postpartum use were to (1) help with breastfeeding, (2) know what normal baby development is, and (3) help with the baby's health issues. Top platform features during pregnancy and the postpartum period were (1) credible and trustworthy information and providers, (2) nonjudgmental information and support, and (3) no cost to the user. In general, more reasons for using digital resources were identified as extremely important during pregnancy compared with post partum. The results showed minor variations across strata.

CONCLUSIONS

This formative research found minor differences in digital resource needs and preferences across user characteristics among perinatal people in the United States. Future work should examine whether there are variations in interests within topics by user characteristics, which may provide additional opportunities to better meet user needs.

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 Aversion Response (BAR): A Descriptive Study

INTRODUCTION

For many women, breastfeeding their infant is an enjoyable experience. Some, however, have reported negative sensations such as an overwhelming need to unlatch while breastfeeding. This phenomenon is known as breastfeeding aversion response (BAR). The incidence of BAR is unknown and literature on this experience is limited. This study therefore aimed to expand the understanding of BAR using an online survey targeting those who have experienced feelings of aversion while breastfeeding.

METHODS

An online survey was distributed within Australia using purposive sampling to those who self-identified as experiencing BAR. This survey contained 5 sections: (1) demographics and health-related characteristics, (2) breastfeeding difficulties and onset of BAR, (3) the experience of BAR, (4) birth and breastfeeding experience, and (5) coping with BAR and support. Questions were included to test the generalizability of previous qualitative findings on BAR.

RESULTS

Participants (N = 210) predominantly were aged between 25 and 35 years (69.2%), were in a relationship (96.2%), and had one child (80%). BAR was more commonly experienced when feeding the first-born child (44.8%), breastfeeding while pregnant (31%), or tandem feeding (10%). The feelings of aversion were experienced by most respondents throughout the feed while the child was latched (76.7%). More than half (52.4%) of participants reported that BAR had caused them to end breastfeeding sessions before their child was ready to stop feeding. Almost half of the participants (48.6%) reported receiving no support from a health care provider for BAR.

DISCUSSION

This study contributes new information about the experience of BAR, including when it commonly happens and who may be at greater risk. More support is needed for women who want to breastfeed while experiencing BAR. New public health policies which promote breastfeeding are needed to help women achieve satisfying breastfeeding experiences and meet their own breastfeeding goals.

The impact of maternal stress on the development of necrotizing enterocolitis: A comprehensive review

Necrotizing Enterocolitis (NEC) is a devastating intestinal inflammatory disease with significant morbidity and mortality. Numerous predictors have been implicated in the development of NEC, with a relatively less emphasis on maternal factors. Pregnancy drives women into a new stage of life that increases their susceptibility to biological and psychological stress. Additionally, maternal stress during pregnancy has been linked to various complications that can negatively impact both the mother and the developing fetus. These detrimental effects are facilitated by various systemic modifications. Similarly, there is evidence from animal studies that suggest a relationship between maternal stress and the occurrence of NEC due to the alterations observed in neonates. In this review, we will (1) discuss the physiological and psychological burden of maternal stress and how it can be linked to NEC, (2) summarize various predictors and risk factors of NEC, and (3) discuss the most widely utilized animal models for assessing the effects of prenatal stress on offspring.

Anxiety, stress, and depression in Australian pregnant women during the COVID-19 pandemic: A cross sectional study

BACKGROUND

The COVID-19 pandemic necessitated rapid responses by health services to suppress transmission of the virus.

AIM

This study aimed to investigate predictors of anxiety, stress and depression in Australian pregnant women during the COVID-19 pandemic including continuity of carer and the role of social support.

METHODS

Women aged 18 years and over in their third trimester of pregnancy were invited to complete an online survey between July 2020 and January 2021. The survey included validated tools for anxiety, stress, and depression. Regression modelling was used to identify associations between a range of factors including continuity of carer, and mental health measures.

FINDINGS

1668 women completed the survey. One quarter screened positive for depression, 19% for moderate or higher range anxiety, and 15.5% for stress. The most significant contribution to higher anxiety, stress, and depression scores was a pre-existing mental health condition, followed by financial strain and a current complex pregnancy. Protective factors included age, social support, and parity.

DISCUSSION

Maternity care strategies to reduce COVID-19 transmission restricted women's access to their customary pregnancy supports and increased their psychological morbidity.

CONCLUSION

Factors associated with anxiety, stress and depression scores during the COVID-19 pandemic were identified. Maternity care during the pandemic compromised pregnant women's support systems.

A mixed-methods analysis of the role of online social support to promote psychological wellbeing in new mothers

Objective

Perinatal mental health problems affect between 1 in 3 and 1 in 10 women globally. Using social media could offer helpful support to new mothers to mitigate this. This research examines the impact of online social support on parental stress, and the mediating effect of maternal wellbeing. The goal is to improve understanding of how to optimise online maternal support to improve anxiety and reduce long-term stress for mother and child.

Design

A mixed-methods, convergent parallel design (QUANT-QUAL) is adopted to facilitate examination of the complex association between constructs.

Methods

A Qualtrics online survey was administered via social media to mothers of children under two (n = 151). Quantitative multiple regression analyses assessed perceptions of online social support overall and in separate domains (Social Networking Sites Usage and Needs Scale) as a predictor of parental stress (Parental Stress Scale) and the potential mediation effect of mental wellbeing (Short Warwick-Edinburgh Mental Wellbeing Scale). Purposely designed survey open-text questions allowed participants to describe the detail and impact of online support experiences and common stresses and formed the basis of a qualitative reflexive thematic analysis examining online support and maternal mental health.

Results

Mixed-method findings indicate that mothers perceiving more value in online support have higher stress levels and lower wellbeing than others. Mental wellbeing was a partial mediator of the relationship between online support and parental stress. Non-significant statistical effects were reinforced by qualitative themes indicating online support provided safe guidance, peer solidarity and parenting escape.

Conclusions

Maternal online support was predominantly used to cope with high stress, explaining positive stress correlations. Statistically, online coping strategies contributed little to mental wellbeing. Nevertheless, online support was regarded as a valuable and reassuring tool by some participants. Health professionals could improve perinatal anxiety coping by facilitating quality online support networks.

Descriptive Exploratory Study to Understand Postpartum Anxiety Using Multiple Measures

OBJECTIVE

To compare a general anxiety instrument plus a depression instrument with a specific postpartum anxiety instrument plus a depression instrument to detect postpartum anxiety and to explore trends in daily postpartum anxiety.

DESIGN

Prospective, longitudinal cohort study.

SETTING

Academic tertiary center in the mid-Atlantic United States. Study activities were remote.

PARTICIPANTS

Pregnant women (N = 73) in the third trimester of pregnancy.

METHODS

We administered the State-Trait Anxiety Inventory (STAI), Postpartum Specific Anxiety Scale (PSAS), and Edinburgh Postnatal Depression Scale (EPDS) at 1 and 8 weeks after birth. We used mobile ecological momentary assessment prompts to measure daily anxiety levels (0-10) from 1 to 8 weeks after birth. We defined the presence of anxiety and depression by using the established instrument cutoff scores. We used repeated-measures analysis of variance and dependent-samples t tests to determine the stability of the determined anxiety instruments during the study time frame. We used linear mixed modeling to explore mobile ecological momentary assessment anxiety trends.

RESULTS

The PSAS and EPDS detected more participants with anxiety and/or depression (26.8%, 19/71) than the STAI and EPDS (23.9%, 17/71) at 8 weeks after birth. PSAS scores increased from 1 to 8 weeks after birth (p = .003); STAI scores decreased (p = .01). Daily anxiety ratings changed nonlinearly during the study period, were greatest at 2 weeks, declined and stabilized, and then trended upward toward Week 8.

CONCLUSION

Detection of postpartum anxiety in clinical settings can be improved through addition of the PSAS in routine screening. Timing of anxiety assessment should be considered between 6 to 8 weeks after birth.

Exploring the Association between Socioeconomic and Psychological Factors and Breastfeeding in the First Year of Life during the COVID-19 Pandemic in Thailand

Breastfeeding is essential for the survival, nutrition, and development of infants and young children. As a result of COVID-19’s effects of economic crises and psychological difficulties, breastfeeding outcomes have declined. The purpose of this study was to examine the association between socioeconomic and psychological factors with breastfeeding duration in the first year of life during the COVID-19 pandemic. Cross-sectional online surveys (n = 390) were conducted between August and November 2021. The participants were women aged 15 years and above who had given birth within 6−12 months before data collection and delivered in public hospitals in the top three provinces with the worst COVID-19 outbreaks during the second wave in Thailand. The average breastfeeding duration in this study was 6.20 months (±2.5) with a range of 1−12 months. Of mothers, 44.9% continued to breastfeed until between 6 and 12 months of age. In a multiple regression analysis, family income (Beta = 0.112, t = 1.988, p < 0.05), breastfeeding intention (beta = 0.097, t = 2.142, p < 0.05), intended breastfeeding duration (beta = 0.391, t = 8.355, p < 0.05), intention to receive vaccination (beta =0.129, t = 2.720, p < 0.05), and anxiety (beta = 0.118, t = 2.237, p < 0.05) were associated with breastfeeding duration in the first year of life (F (7, 382) = 20.977, p < 0.05, R2 = 0.278, R2 Adjusted = 0.264). During COVID-19, psychological factors were more strongly associated with breastfeeding duration in the first year of life than socioeconomic factors. Healthcare providers should promote breastfeeding intention, motivate COVID-19 vaccination intention, and support mental health among lactating mothers, particularly in the event of a pandemic.

Repetitive negative thinking during pregnancy and postpartum: Associations with mental health, inflammation, and breastfeeding

INTRODUCTION

Repetitive negative thinking (RNT) is a transdiagnostic feature that predicts increased mental health risks, inflammation, and reduced engagement in health promoting behaviors. Depression, anxiety, stress, inflammation, higher body mass index (BMI), and low engagement in health behaviors are associated with adverse outcomes during pregnancy as well as postpartum. However, there is limited literature on the associations between RNT and these contributing factors in the perinatal period, an at-risk time during which women may benefit from clinical interventions directed at RNT.

METHODS

This study examined the contribution of RNT to inflammation [interleukin (IL)-6] and breastfeeding duration through mediating indicators of mental health and BMI. Behavioral and biological assessments occurred during late pregnancy as well as at 4-6 weeks, 4 months, 8 months, and 12 months postpartum.

RESULTS

RNT was positively associated with depressive symptoms, anxiety, and perceived stress (ps ≤ .001) at each assessment timepoint, with the strongest associations observed at the pregnancy assessment and significant, but attenuated, associations during postpartum (ps < .01). In modeling of the association between RNT and IL-6, the indirect effect of BMI was significant at each timepoint (95%CIs 0.0013, 0.0052). Women with lower RNT exhibited longer breastfeeding duration (p = .02). These effects were not significantly mediated by mental health indicators.

CONCLUSIONS

Clinically meaningful relationships, in which RNT predicts mental health, inflammation, and health behavior engagement during pregnancy and postpartum were observed. Clinical interventions to reduce RNT may have unique benefits this time.

LIMITATIONS

Further research is warranted to determine if therapies to reduce RNT confer unique benefits for maternal and child health.

'Those whom I have to talk to, I can't talk to': Perceived social isolation in the context of anxiety symptoms among pregnant women in Pakistan

Anxiety during pregnancy is highly prevalent in low- and middle-income countries. The relative importance of different sources and types of perceived support in the Pakistani context is unknown. We explored social support during pregnancy and the role of social isolation in Pakistani women's experiences of antenatal anxiety. We conducted semi-structured interviews with 19 pregnant women with symptoms of anxiety and 10 female healthcare providers at a public urban hospital. We used inductive and deductive thematic coding to analyse the data. Many pregnant women reported feelings of physical and social isolation, even when living in joint families with larger social networks. Often fearing censure by their in-laws and peers for sharing or seeking help with pregnancy-related anxieties, women reported relying on husbands or natal family members. Normative expectations around pregnancy such as male gender preference, perceived immutability of wives' domestic responsibilities and expectations of accompanied travel by women may serve as sources of disconnectedness in the antenatal period. Providers viewed social isolation and deficits in social support during pregnancy as contributing to worse anxiety symptoms, reduced access to care and poorer health behaviours. One limitation is that the hospital setting for this study may have resulted in underreporting of abuse or neglect and limited inclusion of pregnant women who do not utilise facility-based antenatal care. In conclusion, husbands and natal families were key in reducing social isolation in pregnancy and mitigating anxiety, while in-laws did not always confer support. Targeted strategies should enhance existing support and strengthen in-law family relationships in pregnancy.

Support for healthy breastfeeding mothers with healthy term babies

BACKGROUND

There is extensive evidence of important health risks for infants and mothers related to not breastfeeding. In 2003, the World Health Organization recommended that infants be breastfed exclusively until six months of age, with breastfeeding continuing as an important part of the infant's diet until at least two years of age. However, current breastfeeding rates in many countries do not reflect this recommendation.

OBJECTIVES

1. To describe types of breastfeeding support for healthy breastfeeding mothers with healthy term babies. 2. To examine the effectiveness of different types of breastfeeding support interventions in terms of whether they offered only breastfeeding support or breastfeeding support in combination with a wider maternal and child health intervention ('breastfeeding plus' support).  3. To examine the effectiveness of the following intervention characteristics on breastfeeding support:      a. type of support (e.g. face-to-face, telephone, digital technologies, group or individual support, proactive or reactive);      b. intensity of support (i.e. number of postnatal contacts);      c. person delivering the intervention (e.g. healthcare professional, lay person);     d. to examine whether the impact of support varied between high- and low-and middle-income countries.

SEARCH METHODS

We searched Cochrane Pregnancy and Childbirth's Trials Register (which includes results of searches of CENTRAL, MEDLINE, Embase, CINAHL, ClinicalTrials.gov, WHO International Clinical Trials Registry Platform (ICTRP)) (11 May 2021) and reference lists of retrieved studies.

SELECTION CRITERIA

Randomised or quasi-randomised controlled trials comparing extra support for healthy breastfeeding mothers of healthy term babies with usual maternity care. Support could be provided face-to-face, over the phone or via digital technologies. All studies had to meet the trustworthiness criteria.  DATA COLLECTION AND ANALYSIS: We used standard Cochrane Pregnancy and Childbirth methods. Two review authors independently selected trials, extracted data, and assessed risk of bias and study trustworthiness.  The certainty of the evidence was assessed using the GRADE approach.

MAIN RESULTS

This updated review includes 116 trials of which 103 contribute data to the analyses. In total more than 98,816 mother-infant pairs were included.  Moderate-certainty evidence indicated that 'breastfeeding only' support probably reduced the number of women stopping breastfeeding for all primary outcomes: stopping any breastfeeding at six months (Risk Ratio (RR) 0.93, 95% Confidence Interval (CI) 0.89 to 0.97); stopping exclusive breastfeeding at six months (RR 0.90, 95% CI 0.88 to 0.93); stopping any breastfeeding at 4-6 weeks (RR 0.88, 95% CI 0.79 to 0.97); and stopping exclusive breastfeeding at 4-6 (RR 0.83 95% CI 0.76 to 0.90). Similar findings were reported for the secondary breastfeeding outcomes except for any breastfeeding at two months and 12 months when the evidence was uncertain if 'breastfeeding only' support helped reduce the number of women stopping breastfeeding.  The evidence for 'breastfeeding plus' was less consistent. For primary outcomes there was some evidence that 'breastfeeding plus' support probably reduced the number of women stopping any breastfeeding (RR 0.94, 95% CI 0.91 to 0.97, moderate-certainty evidence) or exclusive breastfeeding at six months (RR 0.79, 95% CI 0.70 to 0.90).  'Breastfeeding plus' interventions may have a beneficial effect on reducing the number of women stopping exclusive breastfeeding at 4-6 weeks, but the evidence is very uncertain (RR 0.73, 95% CI 0.57 to 0.95). The evidence suggests that 'breastfeeding plus' support probably results in little to no difference in the number of women stopping any breastfeeding at 4-6 weeks (RR 0.94, 95% CI 0.82 to 1.08, moderate-certainty evidence). For the secondary outcomes, it was uncertain if 'breastfeeding plus' support helped reduce the number of women stopping any or exclusive breastfeeding at any time points.  There were no consistent findings emerging from the narrative synthesis of the non-breastfeeding outcomes (maternal satisfaction with care, maternal satisfaction with feeding method, infant morbidity, and maternal mental health), except for a possible reduction of diarrhoea in intervention infants.  We considered the overall risk of bias of trials included in the review was mixed. Blinding of participants and personnel is not feasible in such interventions and as studies utilised self-report breastfeeding data, there is also a risk of bias in outcome assessment.   We conducted meta-regression to explore substantial heterogeneity for the primary outcomes using the following categories: person providing care; mode of delivery; intensity of support; and income status of country.  It is possible that moderate levels (defined as 4-8 visits) of 'breastfeeding only' support may be associated with a more beneficial effect on exclusive breastfeeding at 4-6 weeks and six months. 'Breastfeeding only' support may also be more effective in reducing women in low- and middle-income countries (LMICs) stopping exclusive breastfeeding at six months compared to women in high-income countries (HICs). However, no other differential effects were found and thus heterogeneity remains largely unexplained. The meta-regression suggested that there were no differential effects regarding person providing support or mode of delivery, however, power was limited.  AUTHORS' CONCLUSIONS: When 'breastfeeding only' support is offered to women, the duration and in particular, the exclusivity of breastfeeding is likely to be increased. Support may also be more effective in reducing the number of women stopping breastfeeding at three to four months compared to later time points.  For 'breastfeeding plus' interventions the evidence is less certain. Support may be offered either by professional or lay/peer supporters, or a combination of both. Support can also be offered face-to-face, via telephone or digital technologies, or a combination and may be more effective when delivered on a schedule of four to eight visits. Further work is needed to identify components of the effective interventions and to deliver interventions on a larger scale.

Efficacy of behavioral interventions to improve maternal mental health and breastfeeding outcomes: a systematic review

BACKGROUND

Despite extensive benefits and high intentions, few mothers breastfeed exclusively for the recommended duration. Maternal mental health is an important underlying factor associated with barriers and reduced rates of breastfeeding intent, initiation, and continuation. Given evidence of a bidirectional association between maternal mental health and breastfeeding, it is important to consider both factors when examining the efficacy of interventions to improve these outcomes. The purpose of this manuscript is to review the literature on the efficacy of behavioral interventions focused on both maternal mental health and breastfeeding outcomes, examining the intersection of the two.

METHODS

This systematic review was completed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) reporting guidelines. Studies were selected if they were available in English, used primary experimental design, and used a behavioral intervention type to examine maternal mental health and breastfeeding outcomes. Articles were identified from PubMed, CINAHL, Embase, and PsycINFO from database inception to 3 March 2022. Study quality was assessed using the Cochrane Risk of Bias tool. Results were synthesized by intervention success for 1. Mental health and breastfeeding, 2. Breastfeeding only, 3. Mental health only, and 4. No intervention effect. PROSPERO CRD42021224228.

RESULTS

Thirty interventions reported in 33 articles were identified, representing 15 countries. Twelve studies reported statistically significant positive effect of the intervention on both maternal mental health and breastfeeding; most showing a decrease in self-report depressive and/or anxiety symptoms in parallel to an increase in breastfeeding duration and/or exclusivity. Common characteristics of successful interventions were a) occurring across pregnancy and postpartum, b) delivered by hospital staff or multidisciplinary teams, c) offered individually, and d) designed to focus on breastfeeding and maternal mental health or on breastfeeding only. Our results are not representative of all countries, persons, experiences, circumstances, or physiological characteristics.

CONCLUSIONS

Interventions that extend the perinatal period and offer individualized support from both professionals and peers who collaborate through a continuum of settings (e.g., health system, home, and community) are most successful in improving both mental health and breastfeeding outcomes. The benefits of improving these outcomes warrant continued development and implementation of such interventions.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42021224228.

Exclusive breastfeeding and women's psychological well-being during the first wave of COVID-19 pandemic in Italy

Background

At the onset of the COVID-19 pandemic, support for breastfeeding was disrupted in many countries. Italy was severely impacted by the pandemic and is known to have the lowest exclusive breastfeeding rate of all European countries. Considering the inverse association between anxiety and breastfeeding, maternal concerns about the COVID-19 emergency could reduce breastfeeding rates. The aim of the study is to explore the association between infant feeding practices and maternal COVID-19 concerns.

Methods

This paper is a secondary analysis of the cross-sectional study COVID-ASSESS conducted in Italy in 2020. The original survey was administered in two phases: during the first lockdown and during the reopening. The survey included five sections: socio-demographic, medical history, concerns about the COVID-19 pandemic, infant feeding practices and psychometric evaluation. Participants were considered eligible for the post-hoc analyses if they were exclusively breastfeeding or they were feeding with infant formula (either alone or with breastfeeding) at the time of the interview.

Results

Between phase 1 and phase 2 there was a decrease in anxiety and concerns about the danger of COVID-19 to general health, except for concerns about their baby's health. Women using formula were more concerned about all the health topics investigated. Moreover, they showed higher levels of stress, state anxiety, somatization and PTSD symptoms.

Conclusion

Breastfeeding during the first pandemic lockdown in Italy seems to have been an independent factor associated with lower anxiety about COVID-19, fewer psychopathological symptoms, and a positive experience of infant feeding.

Persistent Pregnancy-Related Anxiety Reduces Breastfeeding Exclusiveness and Duration: A Prospective Cohort Study

Objective: Most research has focused on the role of prenatal mental health difficulties on breastfeeding practices, whereas pregnancy-related anxiety (PrA) has been less studied, despite its high prevalence. Identifying new vulnerable subgroups in which the breastfeeding rate remains low is important for health care workers to implement targeted interventions. This study is aimed to explore the association between PrA and breastfeeding practices. Materials and Methods: A total of 3,033 parent-infant dyads from the Ma'anshan Birth Cohort study were included in this research. PrA was assessed by the PrA questionnaire at the second and third trimesters. Breastfeeding practices including the initiation of breastfeeding, delayed lactation, exclusive breastfeeding (EBF), and the duration of breastfeeding were collected at 1, 4, 6, and 12 months postpartum. The associations between PrA and breastfeeding practices were evaluated by multinomial logistic regression and a multivariable Cox proportional hazards model. Results: In total, 9.26% (281/3,033) of participants reported PrA in both trimesters, indicative of persistent PrA. Compared with participants who never suffered from PrA, participants with persistent PrA had a higher risk of giving up EBF at 4 and 6 months postpartum, and a shorter duration of breastfeeding. These results remained the same after excluding participants who gave up EBF due to depression postpartum. Conclusion: Persistent PrA was negatively associated with breastfeeding exclusivity and duration. Addressing PrA might contribute to improved rates of breastfeeding.

Maternal Obsessive-Compulsive Symptoms and Infant Feeding Practices

Purpose: The purpose of this study was to examine associations between postpartum obsessive-compulsive (OC) symptoms, infant care and feeding worries, and breastfeeding experiences in a sample of postpartum women. Materials and Methods: Women were recruited via an online U.S. research volunteer database and were eligible if they were aged 18-47 years, their primary language was English, they had an infant 2-6 months old, and tried breastfeeding the infant at least once. Participants completed a survey to assess breastfeeding experiences and practices, OC symptoms and other mental health conditions, and demographics. Modified Poisson regression and linear regression were used to estimate associations between clinically elevated OC symptoms, reported thoughts or worries about infant feeding and care, and breastfeeding experiences, problems, and duration. Results: Of 232 participants, 32 (14%) had clinically elevated OC symptoms. These women had more perinatal OC symptoms (scoring 3.6 points higher on perinatal OC symptoms score [95% confidence interval {CI}: 0.4 to 6.9]), including symptoms specific to infant care and feeding [e.g., adjusted relative risk_{(repeated washing of baby's bottles, bowl, or plate)} = 2.37, 95% CI:1.55 to 3.64], and more breastfeeding problems (adjusted β = 0.3, 95% CI: 0.0 to 0.2) than women with fewer OC symptoms. However, they did not report an overall worse breastfeeding experience (adjusted β = 0.4, 95% CI: -9.3 to 10.1). Adjusted models controlled for depressive symptoms. Conclusions: Obsessive thoughts and compulsions were common in this sample and extended to infant feeding activities. These symptoms were associated with more breastfeeding problems. Interactions in mother-infant dyads are critical because of lasting impacts on parent-child relationships and child development. Treating OC symptoms may foster healthier mother-infant relationships.

Realigning Expectations With Reality: A Case Study on Maternal Mental Health During a Difficult Breastfeeding Journey

INTRODUCTION

Many mothers have the goal to breastfeed. However, more than 50% will have breastfeeding difficulty by the 3rd day of life. Mothers who are unable to meet their breastfeeding goals are at higher risk for anxiety, depression, embarrassment, and guilt. Those who stop breastfeeding need support and help resolving these feelings. This case study aims to describe one woman's difficulty with mental health surrounding breastfeeding, her decision to bottle feed, and her successful transition back to direct breastfeeding.

MAIN ISSUE

Barriers to the participant's success with breastfeeding were pre-existing history of depression/anxiety, forceps delivery, uncontrolled perineal pain, infant physical trauma, and nipple/flow confusion. The decision to discontinue direct breastfeeding and start bottle feeding came after 2 months of anxiety, frustration, and persistence.

MANAGEMENT

The participant followed her healthcare team's recommendations of triple feeding, lactation support groups, pediatric chiropractic adjustments, and prescribed galactagogues. After 2 months of exhaustion and deliberation, she made the difficult decision to stop breastfeeding for nutritional benefits and switched to breastfeeding only for her infant's pleasure and comfort. Lowered expectations allowed the dyad to heal and her son to transition to nearly exclusive breastfeeding at 4 months of life.

CONCLUSION

Clinicians must be aware of the delicate balance between promoting breastfeeding for its nutritional value and health benefits and supporting a struggling mother with mental health needs.

Maternal Psychological Distress and Lactation and Breastfeeding Outcomes: a Narrative Review

PURPOSE

Despite recommendations from the World Health Organization and the American Academy of Pediatrics to exclusively breastfeed infants for their first 6 months of life, 75% of women do not meet exclusive breastfeeding guidelines, and 60% do not meet their own breastfeeding goals. Numerous observational studies have linked maternal psychological distress (eg, perceived stress, anxiety, and depression) with nonoptimal breastfeeding outcomes, such as decreased proportion and duration of exclusive breastfeeding. The physiological mechanisms underlying these associations, however, remain unclear.

METHODS

For this narrative review, we evaluated the evidence of relationships between maternal psychological distress and lactation and breastfeeding outcomes in pregnancy and post partum and the possible physiological mechanisms that facilitate these relationships. We searched PubMed using the following terms: stress, anxiety, depression, breastfeeding, and lactation. Additional search by hand was conducted to ensure a thorough review of the literature.

FINDINGS

Among the studies examined, methods used to assess maternal psychological distress were not uniform, with some studies examining perceived distress via a variety of validated tools and others measuring biological measures of distress, such as cortisol. Evidence supports a role for psychological distress in multiple breastfeeding outcomes, including delayed secretory activation and decreased duration of exclusive breastfeeding. One physiological mechanism proposed to explain these relationships is that psychological distress may impair the release of oxytocin, a hormone that plays a critical role in milk ejection during lactation. Continued impairment of milk ejection may lead to decreased milk production because of incomplete emptying of the breast during each feed. Maternal distress may also yield elevated levels of serum cortisol and decreased insulin sensitivity, which are associated with decreased milk production. The relationship between psychological distress and breastfeeding is likely to be bidirectional, however, in that breastfeeding appears to reduce maternal distress, again possibly via effects on the pleasure or reward pathway and calming effects of oxytocin on the mother. This finding suggests that interventions to support lactation and breastfeeding goals in women who score high on measures of psychological distress would be beneficial for both maternal and infant well-being.

IMPLICATIONS

Evidence to date suggests that maternal psychological distress may impair lactation and breastfeeding outcomes, but stronger study designs and rigorous assessment methods are needed. A better understanding of the physiological mechanisms leading to impaired lactation may assist in the development of early interventions for mothers experiencing distress. In addition, stress-reducing programs and policies should be investigated for their potential to improve breastfeeding outcomes.

mHealth Solutions for Perinatal Mental Health: Scoping Review and Appraisal Following the mHealth Index and Navigation Database Framework

Background

The ever-increasing pressure on health care systems has resulted in the underrecognition of perinatal mental disorders. Digital mental health tools such as apps could provide an option for accessible perinatal mental health screening and assessment. However, there is a lack of information regarding the availability and features of perinatal app options.

Objective

This study aims to evaluate the current state of diagnostic and screening apps for perinatal mental health available on the Google Play Store (Android) and Apple App Store (iOS) and to review their features following the mHealth Index and Navigation Database framework.

Methods

Following a scoping review approach, the Apple App Store and Google Play Store were systematically searched to identify perinatal mental health assessment apps. A total of 14 apps that met the inclusion criteria were downloaded and reviewed in a standardized manner using the mHealth Index and Navigation Database framework. The framework comprised 107 questions, allowing for a comprehensive assessment of app origin, functionality, engagement features, security, and clinical use.

Results

Most apps were developed by for-profit companies (n=10), followed by private individuals (n=2) and trusted health care companies (n=2). Out of the 14 apps, 3 were available only on Android devices, 4 were available only on iOS devices, and 7 were available on both platforms. Approximately one-third of the apps (n=5) had been updated within the last 180 days. A total of 12 apps offered the Edinburgh Postnatal Depression Scale in its original version or in rephrased versions. Engagement, input, and output features included reminder notifications, connections to therapists, and free writing features. A total of 6 apps offered psychoeducational information and references. Privacy policies were available for 11 of the 14 apps, with a median Flesch-Kincaid reading grade level of 12.3. One app claimed to be compliant with the Health Insurance Portability and Accountability Act standards and 2 apps claimed to be compliant with General Data Protection Regulation. Of the apps that could be accessed in full (n=10), all appeared to fulfill the claims stated in their description. Only 1 app referenced a relevant peer-reviewed study. All the apps provided a warning for use, highlighting that the mental health assessment result should not be interpreted as a diagnosis or as a substitute for medical care. Only 3 apps allowed users to export or email their mental health test results.

Conclusions

These results indicate that there are opportunities to improve perinatal mental health assessment apps. To this end, we recommend focusing on the development and validation of more comprehensive assessment tools, ensuring data protection and safety features are adequate for the intended app use, and improving data sharing features between users and health care professionals for timely support.

Socio-economic impacts of the COVID-19 pandemic on new mothers and associations with psychosocial wellbeing: Findings from the UK COVID-19 New Mum online observational study (May 2020-June 2021)

Studies have reported unequal socio-economic impacts of the COVID-19 pandemic and associated restrictions in the UK, despite support packages. It is unclear how women with young children, a vulnerable group economically and psychosocially, havebeen impacted by income and employment pandemic changes, and how this is associated with psychosocial wellbeing. Using the UK COVID-19 New Mum online survey of women with children <12 months (28th May 2020-26th June 2021; N = 3430), which asked about pandemic impact on their i.ability to pay for rent, food, and essentials expenses separately, ii. employment (and/or partner's), and iii.past week mood, feelings and activities, we explored associations of i. & maternal age, household structure and income, i. & ii., and i. & iii. using logistic (odd ratios), multivariate (relative risk ratios/RRR), and linear (coefficients) regression respectively, and associated p-values. Overall, 30-40% of women reported any impact on ability to pay for expenses. Household earning <£20,000/yr had 6/4/7 times the odds of reporting an impact on food/rent/essentials (vs. > = £45,000/yr; p<0.001). Expenses impacts were associated with greater risk of partner business stopped/shut down (RRR:27.6/9.8/14.5 for rent/food/essentials [p<0.001 vs. no impact on employment]) or being made unemployed (RRR:15.2/9.5/13.5 [p<0.001]). A greater expenses impact was associated with higher (unhealthy) maternal psychosocial wellbeing score (coef:0.9/1.4/1.3 for moderate-major impact on rent/food/essentials vs. no impact [p<0.001]). The pandemic increased financial insecurity and associated poorer psychosocial wellbeing in new mothers. This is concerning given their pre-existing greater risk of poorer mental health and the implications for breastfeeding and child health and development. These findings reflect highlight the need for the UK government to assess shortfalls of implemented pandemic support policies and the provision of catch-up and better support for vulnerable groups such as new mothers, to avoid increasing socio-economic inequalities and the burden of poor maternal mental health and subsequent negative impacts on child wellbeing.

COVID-19 related fear and depression of pregnant women and new mothers

OBJECTIVE

To explore factors associated with depression and COVID-19 related fear among pregnant women and new mothers.

DESIGN

A cross-sectional survey was conducted in China from July 2020 to July 2021.

SAMPLE

A total of 3027 pregnant and new mothers were recruited.

MEASUREMENT

Sociodemographic characteristics and the perceptions of the COVID-19 pandemic were collected. The Patient Health Questionnaire-9 (PHQ-9) and the Fear Scale was used to assess the depressive and fear level towards the COVID-19 pandemic, respectively.

RESULTS

Approximately 17.2% of the participants had depression (PHQ-9 ≥10). In Hong Kong, participants who perceived that they have increased knowledge to prevent infection were less likely to have depression (adjusted odds ratio [aOR] = 0.83; 95% confidence interval [CI] = 0.74-0.94). There was no association between perceived severity if infected and severity of spread and the depression level in our sample. An inverse relationship was found between the COVID-19 related fear level and perceived knowledge to prevent infection (Beta-coefficient [β] = -0.20; 95% CI = -0.38 to -0.02).

CONCLUSION

Public health nurses need to promote accurate and up to date COVID-19 related information at clinical and community settings and implement effective screening for depression and fear symptoms to identify these high-risk groups to improve women's psychological well-being.

The association of maternal gestational hyperglycemia with breastfeeding duration and markers of milk production

BACKGROUND

Previous studies focusing on the association between gestational diabetes and breastfeeding duration have been inconclusive.

OBJECTIVES

We aimed to determine whether maternal gestational hyperglycemia is associated with the duration of breastfeeding and the concentrations of markers linked to breastmilk production.

METHODS

Data from the prospective, multiethnic Growing Up in Singapore Towards Healthy Outcomes study were used to assess the association of fasting plasma glucose (FPG) and 2-h postglucose challenge (2hPG) measured at 26-28 wk of gestation with duration of breastfeeding and concentrations of protein, lactose, citrate, sodium, potassium, and zinc in breastmilk 3 wk postpartum.

RESULTS

Of the 1035 participants, 5.2% and 9.5% had elevated FPG and 2hPG, respectively, consistent with a diagnosis of gestational diabetes mellitus based on International Association of Diabetes and Pregnancy Study Groups criteria. FPG ≥5.1 mmol/L was associated with a crude reduction in median breastfeeding duration of 2.3 mo. In a model adjusted for maternal prepregnancy BMI and intention to breastfeed, FPG ≥5.1 mmol/L predicted earlier termination of any breastfeeding (adjusted HR: 1.47; 95% CI: 1.04, 2.08) but not full breastfeeding (adjusted HR: 1.08; 0.76, 1.55). 2hPG ≥8.5 mmol/L was not significantly associated with the durations of any (adjusted HR: 0.86; 95% CI: 0.62, 1.19) or full (adjusted HR: 0.85; 95% CI: 0.62, 1.18) breastfeeding. Maternal FPG was significantly and positively associated with breastmilk sodium (adjusted coefficient: 1.28; 95% CI: 1.08, 1.51) and sodium-to-potassium ratio (adjusted coefficient: 1.29; 95% CI: 1.08, 1.54) but not with other measured breastmilk components.

CONCLUSIONS

Women with FPG ≥5.1 mmol/L during pregnancy breastfeed for a shorter duration. Future work involving measurement of milk production is needed to determine whether low milk production predicts breastfeeding duration among women with elevated FPG. This trial was registered at www.clinicaltrials.gov as NCT01174875.

The role of emotions and injunctive norms in breastfeeding: a systematic review and meta-analysis

Breastfeeding has many known benefits, but rates vary globally. We propose two main reasons why psychological theory and interventions have not been successful to date in explaining breastfeeding behaviours. Specifically, prior research underestimates the importance of (1) specific emotions and (2) wider injunctive influences (i.e., societal and moral norms about what women feel they ought to be doing) in the breastfeeding experience. Therefore, we conducted a systematic review of quantitative, qualitative, and mixed-methods studies that explored whether injunctive norms and/ or specific emotions are associated with breastfeeding behaviours (i.e., intentions, initiation and duration). Seventy-two papers were included in this review; data were extracted and quality appraisals conducted for all included studies. A meta-analysis of effect sizes was performed with the quantitative data. A convergent qualitative synthesis of the data was conducted, resulting in the following line of argument: Breastfeeding is a social behaviour and not a personal/individual behaviour. From this line of argument, three themes with associated sub-themes were developed, highlighting the importance of both specific emotions and injunctive norms on breastfeeding behaviours. These influences are discussed in relation to both theoretical and practical implications, as well as future research.

The Relationship of Breastfeeding Patterns in the Neonatal Intensive Care Unit to Maternal Symptoms of Anxiety and Depression

Background: The studies related to psychiatric disorders have demonstrated high frequency of maternal stress, anxiety, and postpartum depression in mothers who have infants in neonatal intensive care unit (NICU). It is well known that maternal anxiety and depression adversely affect breastfeeding. The research aims to examine the association between the anxiety and depressive symptom severity of NICU mothers and feeding type (exclusively breastfed [EBF] or mixed fed [MF]) of their infants within first week of life in NICU. Methods: Data were collected from 93 mothers and 105 infants in a single-center, prospective, cross-sectional, descriptive study. The state-trait anxiety and depressive symptom severity of NICU mothers were evaluated using the Spielberger State-Trait Anxiety Inventory (STAI, including Spielberger State-Trait Anxiety Inventory-State [STAI-S], Spielberger State-Trait Anxiety Inventory-Trait [STAI-T]), and Edinburgh Postnatal Depression Scale (EPDS). Results: Breastfeeding exclusivity in NICU infants was significantly related to gestational age, birth weight, prenatal steroid, and assisted reproductive technology (ART; p = 0.022, 0.041, 0.028, 0.017, respectively). The comparison of STAI-S, STAI-T, and EPDS scores of NICU mothers between EBF and MF groups revealed that STAI-T score was significantly high in EBF group than that in the MF group (p = 0.019). Logistic regression analyses showed that a 1-unit increase in STAI-T score in NICU mothers was significantly associated with a 5.7% increase in the odds of breastfeeding exclusivity within first week in postpartum period (p = 0.033; odds ratio = 1.057, 95% confidence interval = 1.004-1.113). Conclusions: Contrary to estimates, clinically significant state and trait anxiety symptoms and depressive symptoms of NICU mothers do not affect breastfeeding exclusivity negatively within first week of life in NICU. Preterm infants under 32 gestational weeks and infants born with ART have a tendency to being EBF.

Use of GRADE in evidence syntheses published in high-impact-factor nutrition journals: A methodological survey

OBJECTIVE

To identify and describe the use of the GRADE approach for rating the certainty of evidence in nutrition systematic reviews (SRs).

STUDY DESIGN AND SETTING

We systematically searched for SRs using GRADE that were published between 2015 and 2019 in the 10 "nutrition" journals with the highest impact factor according to the JCR 2018.

RESULTS

Out of 800 SRs, 55 SRs of randomized control trials (RCTs) and/or nonrandomized studies (NRSs) used GRADE. Forty-seven SRs (5.9%) rated the outcome specific certainty of evidence (n = 36 in 2018/2019). We identified a total of 465 certainty of evidence outcome ratings (n = 335 RCT ratings), ranging from very-low (28.8%) to low (41%), moderate (26.5%), and high (3.7%). Very-low and high certainty of evidence ratings accounted for 61.4% and 0.8% of ratings in SRs of NRSs, compared to 16.1% and 4.8% in SRs of RCTs. Certainty of evidence was downgraded mostly for risk of bias (37.8%) and imprecision (33%) in SRs of RCTs and for imprecision (32.7%), risk of bias (29.4%) and inconsistency (29%) in SRs of NRSs.

CONCLUSION

Our study suggests a need for directing more attention toward strengthening acceptance of GRADE as well as building knowledge of the GRADE methodology in nutrition evidence synthesis.

Effectiveness of a psycho-educational intervention for expecting parents to prevent postpartum parenting stress, depression and anxiety: a randomized controlled trial

BACKGROUND

The first months postpartum can be challenging for parents, leading to elevated symptoms of parenting stress, depression and anxiety. In turn, distressed parents are at higher risk for providing suboptimal quality of caregiving. As psychoeducational interventions can be effective in reducing psychological distress, the goal of this randomized controlled trial was to examine the effectiveness of low-intensity universal psychoeducational program to prevent postpartum parenting stress, and to enhance parental well-being and caregiving quality.

METHOD

Between 26 and 34 weeks of pregnancy, 138 pregnant women and 96 partners were randomized to the intervention or a waitlist control group. The intervention consisted of a booklet, a video, a home visit, and a telephone call. Information was provided on (1) sensitive responsiveness, adapting to the parental role, and attending to own needs; (2) crying patterns; (3) feeding (arrangements); and (4) sleeping (arrangements). The primary outcome was parenting stress postpartum. Secondary outcomes were additional measures of distress (depression and anxiety), parental well-being, and caregiving quality.

RESULTS

Both groups showed a rise in distress after birth. No between-group differences were observed on parenting stress, nor on the secondary outcomes. The intervention was rated as useful and of added value by the parents.

CONCLUSION

This study offered no evidence that our universal prevention program was effective in decreasing parental distress or in increasing caregiving quality. However, parents found aspects of the intervention useful. More research is needed, including a longer period of follow-up as well as observational measures of parents' responsiveness.

TRIAL REGISTRATION

This trial has been registered on 15 September 2016 in the Netherlands National Trial Register, ID: NTR6065, https://www.trialregister.nl/trial/5782 .

Current Resources for Evidence-Based Practice, November 2020

An extensive review of new resources to support the provision of evidence-based care for women and infants. The current column includes a discussion of diversity in the maternity care workforce and commentaries on reviews focused on burnout in midwifery and a cross-national comparison of guidelines for uncomplicated childbirth.

The Role of Perinatal Anxiety and Depression in Breastfeeding Practices

Objective: Maternal mental health difficulties are common during the perinatal period and have a negative impact on breastfeeding practices. Most research has focused on the role of postpartum depression, whereas maternal anxiety has been less studied, despite its high prevalence. A better understanding of the mental health variables that impact breastfeeding practices is necessary to support maternal and infant health and well-being. The aim of this study is to explore the association between breastfeeding practices and maternal mental health, with an emphasis on maternal anxiety. Materials and Methods: Two hundred twenty-nine women were followed from the third trimester of gestation to 3 and 6 months postpartum. The participants provided self-reports of depression, anxiety, and breastfeeding practices. Mental health symptoms were compared between participants who reported exclusive versus mixed breastfeeding at 3 months postpartum, and between mothers who maintained breastfeeding versus those who had weaned their infants at 6 months postpartum. Logistic regression analysis was used to explore the variables contributing to breastfeeding practices. Results: High levels of depressive symptoms during pregnancy were associated to nonexclusive breastfeeding at 3 months postpartum. At 3 months postpartum, both high levels of anxiety and depression were associated with nonexclusive breastfeeding at that time. Logistic regression analyses revealed that exclusive breastfeeding at 3 months postpartum predicted breastfeeding continuation at 6 months after childbirth. Conclusion: Both maternal depression and anxiety negatively impact breastfeeding practices. Early identification of maternal mental health problems during the perinatal period is relevant to promote maternal emotional well-being and to prevent breastfeeding difficulties.

Promoting Sustained and Exclusive Breastfeeding among Chinese American Pregnant Women

This study investigated prenatal goal setting and breastfeeding attitudes and intentions for 210 Chinese American pregnant women. In addition, this study assessed impact of person-centered versus factual messages on breastfeeding attitudes and intentions. While pregnant women reported receiving information about Baby-Friendly designated hospitals from healthcare providers, most received no breastfeeding information from those same providers. Although women had positive attitudes toward breastfeeding, they showed lack of knowledge about colostrum, general approval for using infant formula, as well as early introduction of complementary foods. By extension, these attitudes suggested they misunderstood the meaning of exclusive breastfeeding. No differences were observed based on parity, trimester of pregnancy, level of education or income. Person-centered and factual messages were judged as equally effective messages, but intention to breastfeed was more affected by the factual message. Reasons for this result are discussed. Healthcare providers are positioned to proactively engage in maternal preparedness for exclusive breastfeeding. These results suggested a missed opportunity for healthcare providers to communicate the value of sustained exclusive breastfeeding for the recommended first 6 months of an infant's life and underscore a need for all antenatal healthcare providers to collaboratively ensure that breastfeeding information is comprehensively provided throughout the span of antenatal care.

Correlation between Kind of Cesarean Section and Posttraumatic Stress Disorder in Greek Women

A birth experience with cesarean section (CS) can be a cause of the development of post-traumatic stress disorder after a cesarean (PTSD-AC) or profile PTSD, for a percentage of women. So far, there is no data on the frequency of PTSD-AC in Greece and this syndrome is often associated with other mental disorders of the postpartum period. The purpose of this research is to associate the kind of CS with PTSD-AC for Greek mothers and the combination of factors that make them less resistant to trauma. A sample of ahundred and sixty-six mothers who gave birth with emergency cesarean section (EMCS) and elective cesarean section (ELCS) at a Greek University hospital have consented to participate in the two phases of the survey, in the 2nd day postpartum and a follow-up in the 6th week postpartum. Medical/demographic data and a life events checklist (LEC-5) with Criterion A and post-traumatic stress checklist (PCL-5) were used to diagnose PTSD and PTSD Profile. Out of166 mothers enrolled, 160 replied to the follow-up (96.4%), ELCS 97 (97%) and EMCS 63 (95%). Twenty (31.7%) EMCS had PTSD and nine (14.3%) had Profile. One (1%) ELCS had PTSD and 4 (4.1%) had Profile. This survey shows a high prevalence rate of PTSD after EMCS with additional risk factors of preterm labor, inclusion in the Neonatal Intensive Care Unit (NICU), a lack of breastfeeding, and a lack of support from the partner.

Exploring the Emotional Breastfeeding Experience of First-Time Mothers: Implications for Healthcare Support

Background: Among breastfeeding determinants, the unique emotional breastfeeding experience has been poorly explored. The present study aimed to investigate the emotional breastfeeding experience in a cohort of first-time mothers. Materials and methods: We conducted a prospective observational study that enrolled primiparas having delivered singleton healthy term newborns, and exclusively breastfeeding at hospital discharge. At 3 months post-delivery mothers accessed an online questionnaire investigating their emotional breastfeeding experience. The chi-squared test was used to assess the association between the feelings experienced during breastfeeding and feeding outcomes at 3 months. Results: Out of the 421 enrolled mothers, 273 (65%) completed the questionnaire. At 3 months post-delivery exclusive breastfeeding was reported by a 66% of mothers, a 19% reported complementary feeding, and a 15% of mothers reported exclusive formula feeding. Breastfeeding experience was described as positive by 62% of mothers although breastfeeding difficulties were reported by 80% of the mothers. The mothers that had experienced fear, sadness, anger or concern during breastfeeding showed a significant higher exclusive formula feeding rate at 3 months post-delivery than those who did not (25.5 vs. 12.8%, p = 0.021; 28.6 vs. 13.4%, p = 0.02; 40 vs. 13.4%, p = 0.005; 20.5 vs. 11.8%, p = 0.049, respectively). An 85% of mothers stated that their breastfeeding experience was different from what they would have expected, blaming for this discrepancy the occurrence of difficulties during breastfeeding and the complexity of breastfeeding itself (50%), pain experience (8%), being dependent from the baby (6%), and breastfeeding failure (11%). A total of 25% of mothers, however, reported they found breastfeeding to be a much more positive experience than what they had expected. Conclusion: Breastfeeding care should include a tailored emotional support of first time-mothers in addition to the implementation of their breastfeeding knowledge and skills.