WIC mothers' social environment and postpartum health on breastfeeding initiation and duration

Socioeconomic determinants and inequalities in exclusive breastfeeding among children in Peru

Introduction

Although Latin America and the Caribbean have one of the highest prevalences of exclusive breastfeeding (EBF), the countries in this region have socioeconomic determinants that influence the frequency of this practice and do not allow achieving the 70% target recommended by the World Health Organization. Therefore, the objective of the study was to examine the socioeconomic determinants and perform a decomposition analysis of socioeconomic inequalities in EBF in Peruvian children 6 to 59 months of age.

Methods

A cross-sectional study was carried out using the 2021 Demographic and Family Health Survey. The dependent variable for the study was EBF up to 6 months of age and the wealth index variable was used to perform the inequality analysis. Poisson log generalized linear regression models were fitted to evaluate the association between EBF and the independent variables, and concentration curves and Erreygers concentration index decomposition were used to analyze inequalities in EBF.

Results

A total of 9926 surveyed participants were included. The prevalence of EBF was 70.5% (95% confidence interval: 69.2-71.8). Women who were married, self-identified as native, received EBF training, resided in the highlands and jungle, and their child was the second or older showed a higher likelihood of EBF. In the inequality analysis, EBF was concentrated among the poorest mothers and the major contributors were residing in the highlands and jungle and belonging to the middle and wealthy quintiles.

Discussion

Our findings suggest that the main strategies to encourage the practice of EBF should be focused on all mothers regardless of their socioeconomic status in order to reduce the EBF gap between richer and poorer women.

[Economic, social, and health determinants that influence exclusive breastfeeding in Colombia]

Exclusive breastfeeding (EBF) is an important practice that offers many benefits, such as nutritional support, prevention of infectious and chronic diseases, and assistance in psychosocial and cognitive development. This study aims to identify the determinants associated with EBF abandonment in 1,527 children under six months of age, based on information collected by the Colombian National Survey of Nutritional Status and the Colombian National Demographic and Health Survey, 2010. This is an observational cross-sectional cohort study, in which a hierarchical Poisson regression model with robust variance was applied; considering in the first level the factors associated with the mother and child and, in the second level, the information of 32 departments and Bogotá. We noticed a high rate abandonment of EBF (57.6%) and its variation between departments. The factors associated with a longer time of EBF were higher maternal schooling level, having a partner, knowledge in breastfeeding, belonging to a lower level of income, living in the eastern region, having delivery assisted by qualified team, and low birth weight. According to the variance partition coefficient (VPC), 3.2% of the probability of abandonment of EBF may be related to factors within the departmental scope. The median odds ratio (MOR) indicates that the individual risk of abandoning EBF of a child would increase by 47% if the child moved from a department with a low prevalence of abandonment to a department with high prevalence. This study allows a better understanding of the abandonment of EBF from its determinants, providing evidence to implement more effective interventions for child nutrition.

Mother's Own Milk Feeding in Preterm Newborns Admitted to the Neonatal Intensive Care Unit or Special-Care Nursery: Obstacles, Interventions, Risk Calculation

Early nutrition of newborns significantly influences their long-term health. Mother's own milk (MOM) feeding lowers the incidence of complications in preterm infants and improves long-term health. Unfortunately, prematurity raises barriers for the initiation of MOM feeding and its continuation. Mother and child are separated in most institutions, sucking and swallowing is immature, and respiratory support hinders breastfeeding. As part of a quality-improvement project, we review the published evidence on risk factors of sustained MOM feeding in preterm neonates. Modifiable factors such as timing of skin-to-skin contact, strategies of milk expression, and infant feeding or mode of delivery have been described. Other factors such as gestational age or neonatal complications are unmodifiable, but their recognition allows targeted interventions to improve MOM feeding. All preterm newborns below 34 weeks gestational age discharged over a two-year period from our large German level III neonatal center were reviewed to compare institutional data with the published evidence regarding MOM feeding at discharge from hospital. Based on local data, a risk score for non-MOM feeding can be calculated that helps to identify mother-baby dyads at risk of non-MOM feeding.

Subject Matter Experts Identify Health Equity Concerns in Breastfeeding for African American Women

Although the rate of breastfeeding initiation in the United States has continued to rise since 1972, African American mothers continue to experience a significant disparity in initiation. The aim of this study was to explore the perceptions of the facilitators and barriers of breastfeeding initiation among African American mothers from the perspective of subject matter experts (SMEs). This study was part of a larger study that also involved focus group methodology with African American women. The purpose of this article is to describe the opinions, knowledge, and perceptions of SMEs who work with African American mothers. A semistructured interview guide was used to interview 7 SMEs at which point no new themes emerged from the data. SMEs highlighted the significance of modifiable factors in breastfeeding initiation decisions and validated many perceptions of African American mothers. SMEs identified many critical issues foundational to community perspective and shaping future success in raising breastfeeding initiation rates. To increase breastfeeding initiation rates among African American mothers, strategies beyond the individual level are necessary. SMEs recognize the importance of addressing fundamental issues related to historical perspectives, normalization, education, and disparities in breastfeeding as critical.

An Intergenerational Approach to Break the Cycle of Malnutrition

PURPOSE OF REVIEW

This article examines how nutritional status is treated throughout the lifecycle. In doing so, the review identifies promising life stages during which intervention may improve nutritional status of future generations.

RECENT FINDINGS

A life course perspective suggests that nutritional changes are most likely to be sustained when they occur during times of developmental transition, such as pregnancy or adolescence. Adolescence is a unique period in which malnutrition in future generations may be addressed because it is the first life stage at which pregnancy becomes feasible and individuals seek independence from parents. A need exists to begin investigating not just how nutrition changes are sustained throughout the lifespan, but how nutritional intervention in one generation impacts the next. This intergenerational approach should be undertaken with cross-discipline collaboration to have the best chance at impacting underlying determinants of malnutrition like poverty and women's education.

WIC Participation and Breastfeeding after the 2009 WIC Revision: A Propensity Score Approach

In this study, we examined the association between participation in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and breastfeeding outcomes before and after the 2009 revisions. Four-thousand-three-hundred-and-eight WIC-eligible children younger than 60 months were included from the 2005–2014 National Health and Nutrition Examination Survey (NHANES). We compared two birth cohorts with regard to their associations between WIC participation and being ever-breastfed and breastfed at 6 months. We estimated the average effect of the treatment for the treated to assess the causal effect of WIC participation on breastfeeding based on propensity score matching. The results showed that WIC-eligible participating children born between 2000 and 2008 were significantly less likely than WIC-eligible nonparticipating children to ever receive breastfeeding (p < 0.05) or to be breastfed at 6 months (p < 0.05). Among children born between 2009 and 2014, WIC-eligible participating children were no longer less likely to ever receive breastfeeding compared to WIC-eligible nonparticipating children; the gap remained in breastfeeding at 6-months (p < 0.05). The disparities in prevalence of ever breastfed between WIC-eligible participants and nonparticipants have been eliminated since the 2009 WIC revision. More efforts are needed to improve breastfeeding persistence among WIC-participating mother–infant dyads.

Identifying Barriers and Supports to Breastfeeding in the Workplace Experienced by Mothers in the New Hampshire Special Supplemental Nutrition Program for Women, Infants, and Children Utilizing the Total Worker Health Framework

Variations in the barriers and contributors to breastfeeding across industries have not been well characterized for vulnerable populations such as mothers participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Our study used the Total Worker Health Framework to characterize workplace factors acting as barriers and/or contributors to breastfeeding among women participating in the New Hampshire WIC. Surveys were collected from WIC mothers (n = 682), which asked about employment, industry, and workplace accommodation and supports related to breastfeeding in the workplace. We found workplace policy factors supporting breastfeeding (i.e., having paid maternity leave, other maternity leave, and a breastfeeding policy) varied by industry. Women in specific service-oriented industries (i.e., accommodation and retail) reported the lowest rates of breastfeeding initiation and workplace supports for breastfeeding and pumping. Further, how a woman hoped to feed and having a private pumping space at work were significantly associated with industry, breastfeeding initiation, and breastfeeding duration. A substantial portion of women reported being not sure about their workplace environment, policies, and culture related to breastfeeding. Additional studies with larger sample sizes of women participating in WIC are needed to further characterize the barriers to breastfeeding associated with specific industries.

The physiological and glycaemic changes in breastfeeding women with type 1 diabetes mellitus

The World Health Organisation recommends exclusive breastfeeding for the first six months of life (Australian institute of health and welfare, 2011). Breastfeeding confers many short- and long-term benefits for infants and mothers, including reduced childhood obesity and lower maternal body weight (Infant feeding survey, 2010; CDC National immunization surveys, 2012 and 2013; Sorkio et al., 2010; Hummel et al., 2014; Finkelstein et al., 2013). Exclusive breastfeeding is also recommended in women with type 1 diabetes mellitus (T1DM), for at least four months (Nucci et al., 2017). However, the impact of breastfeeding on mothers with T1DM, and, conversely, the impact of maternal T1DM on breastfeeding, is not clear. This review summarizes current knowledge regarding the epidemiology and physiology of breastfeeding in women with T1DM. In particular, it highlights the relationship between breastfeeding and glycaemia. Potential areas for future research are also identified.

Poverty and Breastfeeding: Comparing Determinants of Early Breastfeeding Cessation Incidence in Socioeconomically Marginalized and Privileged Populations in the FiNaL Study

Purpose: Infant feeding differences are strongly tied to socioeconomic status. The goal of this study is to compare determinants of early breastfeeding cessation incidence in socioeconomically marginalized (SEM) and socioeconomically privileged (SEP) populations, focusing on birthing parents who intended to breastfeed. Methods: This cohort study includes data from 451 birthing parents in the Canadian province of Newfoundland and Labrador who reported intention to breastfeed in the baseline prenatal survey. Multivariate logistic regression techniques were used to assess the determinants of breastfeeding cessation at 1 month in both SEM and SEP populations. Results: The analysis data included 73 SEM and 378 SEP birthing parents who reported intention to breastfeed at baseline. At 1 month, 24.7% (18/73) in the SEM group had ceased breastfeeding compared to 6.9% (26/378) in the SEP group. In the SEP population, score on the Iowa Infant Feeding Attitude Scale (IIFAS) (odds ratio [OR] 3.33, p=0.01) was the sole significant determinant. In the SEM population, three significant determinants were identified: unpartnered marital status (OR 5.10, p=0.05), <1 h of skin-to-skin contact after birth (OR 11.92, p=0.02), and negative first impression of breastfeeding (OR 11.07, p=0.01). Conclusion: These results indicate that determinants of breastfeeding cessation differ between SEM and SEP populations intending to breastfeed. Interventions intended on improving the SEM population's postpartum breastfeeding experience using best practices, increasing support, and ensuring at least 1 h of skin-skin contact may increase breastfeeding rates.

Likelihood of Breastfeeding Within the USDA's Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children Population

BACKGROUND

Breastfeeding is an important public health initiative. Low-income women benefiting from the U.S. Department of Agriculture's Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) are a prime population for breastfeeding promotion efforts. Research aim: This study aims to determine factors associated with increased likelihood of breastfeeding for WIC participants.

METHODS

The Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement guided the systematic review of literature. Database searches occurred in September and October 2014 and included studies limited to the previous 10 years. The following search terms were used: low-income; WIC; women, infants, and children; breastfeeding; breast milk; and maternal and child health. The criterion for inclusion was a study sample of women and children enrolled in the WIC program, thereby excluding non-United States-based research.

RESULTS

Factors that increased the likelihood of breastfeeding for WIC participants included sociodemographic and health characteristics ( n = 17); environmental and media support ( n = 4); government policy ( n = 2); intention to breastfeed, breastfeeding in hospital, or previous breastfeeding experience ( n = 9); attitudes toward and knowledge of breastfeeding benefits ( n = 6); health care provider or social support; and time exposure to WIC services ( n = 5).

CONCLUSION

The complexity of breastfeeding behaviors within this population is clear. Results provide multisectored insight for future research, policies, and practices in support of increasing breastfeeding rates among WIC participants.

The Impact of the 2009 Special Supplemental Nutrition Program for Women, Infants, and Children Food Package Revisions on Participants: A Systematic Review

For the first time since 1980, the US Department of Agriculture Food and Nutrition Service Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) food package policies were revised in 2009 to meet the Institute of Medicine's nutrition recommendations. These changes included increases in fruits, vegetables, whole grains, and low-fat dairy to improve nutrition and health of WIC participants. Our systematic review of the literature assessed the influence that the 2009 WIC food package revisions have had on dietary intake, healthy food and beverage availability, and breastfeeding participation. The systematic review followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations. Four electronic databases were searched between April 1 and 30, 2014, for peer-reviewed research. Two reviewers screened the articles, extracted the data, and established inter-rater reliability by discussing and resolving discrepancies. Twenty articles were included that met our inclusion criteria. Nine of the studies analyzed changes in dietary intake, eight examined changes in healthy food and beverage availability, and three evaluated breastfeeding participation exclusively. The review demonstrated an improved dietary intake and an increase in the availability of healthier foods and beverages in authorized WIC stores. The revised food package was also associated with improved dietary intake of WIC participants. Mixed results were demonstrated in regard to improved breastfeeding outcomes. Further research is needed to assess the influence of WIC 2009 food package revisions on breastfeeding outcomes and to make conclusions about broad nutrition-related implications.