Association of Socioeconomic Factors and Infant Nutrition Decisions: Breastfeeding and Type of Formula

Close Relations, Practitioners or Social Networks: What Affects the Selection of Infant Formula Products?

This study examines which factors influence the preferences of mothers seeking advice on the use of infant formula in feeding practices. The effects of their close social circle, medical professionals and social network forums on feeding choices were evaluated. Data were collected from 638 questionnaires from mothers and were statistically analyzed. Our findings suggest that age may influence the preference to seek advice from a close social circle over consulting with medical professionals (p-value = 0.019 < 0.05). The educational level and the number of children impact the preferences of using infant formula over combining it with breastfeeding (p-value = 0.000 < 0.05 and p-value = 0.004 < 0.05, respectively). The research contributes to the understanding of the complex interplay between various demographic and socioeconomic factors and the decision-making process of mothers based on multiple social and digital sources of influence. The research presents valuable insights for healthcare policymakers and professionals in supporting mothers and providing them with up-to-date information. Feeding information can be distributed through all the communication channels that were examined in this study to benefit different socio-economic groups and to contribute to the well-being of infants in the long-run.

Impact of moderate-to-late preterm birth on neurodevelopmental outcomes in young children: Results from retrospective longitudinal follow-up with nationally representative data

This study investigated the relationship between moderate-to-late preterm (MLPT) birth and the risk of neurodevelopmental impairments (NIs) in young children compared with the risks associated with very preterm (VPT) and full-term (FT) birth based on nationally representative large-scale population data. Retrospective follow-up was conducted over 71 months for 738,733 children who were born and participated in the Korean National Health Screening Program for Infants and Children (NHSPIC) between 2011 and 2013. Using a data linkage between the NHSPIC and Korean healthcare claim information, data on birth year, sex, delivery type, birth weight, growth abnormality, gestational age, breastfeeding history, maternal age, NIs, multiple gestation, preterm labor, premature rupture of membranes (PROM), gestational diabetes, gestational hypertension, smoking during pregnancy, and socioeconomic status were collected and included in the final analysis. Cox proportional hazards models were applied to identify the impact of gestational age on NI risk, with all variables adjusted as appropriate. Overall, 0.9% and 3.8% rates of VPT and MLPT births were identified, respectively. NI incidence was highest among VPT children (34.7%), followed by MLPT (23.9%) and FT (18.2%) children. Both VPT (hazard ratio [HR], 1.45; 95% confidence interval [CI], 1.03 to 2.05) and MLPT (HR, 1.21; 95% CI, 1.04 to 1.41) births were associated with increased NI risk. Low birth weight, PROM, and smoking during pregnancy were also associated with increased NI risk, while longer breastfeeding and higher socioeconomic status were associated with decreased risk. Special attention must be given to NIs for both VPT and MLPT children.

Integrative Review of Mental Health and Feeding Styles in Parents of Bottle-Fed Infants

OBJECTIVE

To review the literature regarding the relationship between symptoms of anxiety and depression and feeding styles in parents of bottle-fed infants.

DATA SOURCES

We conducted literature searches in PubMed, CINAHL, Scopus, and PsycINFO.

STUDY SELECTION

We used Covidence systematic review management software during the selection process to allow for full blinding of decisions by team members. Articles were eligible for inclusion if they were reports of primary research, written in English, and focused on the relationship between symptoms of anxiety or depression and feeding styles in parents of term, bottle-fed infants younger than 12 months of age. We placed no restriction on date of publication because of the sparse amount of published literature on this topic. We identified a total of 1,882 articles. After removing duplicates, we screened 988 articles and retained six articles that met criteria for our review.

DATA EXTRACTION

We used Whittemore and Knafl's integrative review methodology to guide data extraction and reporting. We extracted relevant data from all primary data sources and compiled the data into a matrix. We used the Joanna Briggs Institute Checklist for Analytical Cross Sectional Studies to assess the quality of the studies.

DATA SYNTHESIS

Using an a priori coding scheme, we summarized the data using categorization of established parental feeding styles in infancy applicable to bottle-feeding. We synthesized the data into two broad categories: responsive and nonresponsive feeding styles.

CONCLUSION

Although research on the topic is limited, our findings suggest that symptoms of postpartum depression may be associated with nonresponsive feeding styles in parents of bottle-fed infants. We suggest several areas for future research and recommend increased emotional and feeding support in practice for parents of bottle-feeding infants.

Maternal Milk Provision in the Neonatal Intensive Care Unit and Mother–Infant Emotional Connection for Preterm Infants

Maternal milk (MM) intake during neonatal intensive care unit (NICU) hospitalization is associated with improved neurodevelopment in preterm infants. Underlying mechanisms may include stronger mother–infant emotional connection. This paper examines associations between MM provision in the NICU with maternal connection to her infant using three factors validated in our sample: maternal sensitivity, emotional concern, and positive interaction/engagement. We studied 70 mothers of infants born <1500 g and/or <32 weeks’ gestation. Associations between MM provision and mother–infant connection were modeled using median regression adjusted for clustering. Mothers who provided exclusive MM (i.e., 100% MM, no other milk) reported higher levels of maternal sensitivity by a median score of 2 units (β = 2.00, 95% CI: 0.76, 3.24, p = 0.002) than the mixed group (i.e., MM < 100% days, other milk ≥1 days), as well as greater emotional concern (β = 3.00, 95% CI: −0.002, 6.00, p = 0.05). Among mothers of very preterm infants, greater milk provision was associated with greater maternal sensitivity, but also with greater emotional concern about meeting the infant’s needs. These findings highlight the importance of supporting MM provision and early infant care as an integrated part of lactation support. The findings may also provide insight into links between MM provision in the NICU and infant neurodevelopment.

Factors that influence women's decision on infant feeding: An integrative review

BACKGROUND

Many women stop breastfeeding earlier than what they intended prior to birth. Although there are many studies that focus on the factors that influence women's antenatal breastfeeding decisions, the factors that influence women's decisions during the continuum of antenatal and postnatal period are less known.

AIM

To understand and synthesise the contemporary factors that influence women's decisions on infant feeding from the antenatal period and across the breastfeeding continuum.

METHOD

Five online databases (CINAHL, Medline, PubMed, Scopus and Web of Science) were searched. We included original search articles that were published since 2015 to August 2021 and were available in English. The framework of Whittemore and Knafl was used to guide this integrative literature review. Out of the 872 articles identified, 14 studies met the inclusion criteria of our study. We used theory of birth territory and midwifery guardianship to synthesise the interactions between the themes.

FINDINGS

Five main themes were identified: (a) Women's own views, (b) Family and friend's preferences and advice, (c) Health professional's preference, advice and practice, (d) Sociocultural norms, and (e) Media representation. The interaction between the themes was explained based on women's intrinsic and extrinsic power outlined in the birth territory and midwifery guardianship theory.

CONCLUSION

The factors that influence women's decisions towards infant feeding methods are complex and multi-dimensional. Promoting and supporting women towards breastfeeding need to focus on the factors that are tailored for a woman within her social network where she can feel safe about her breastfeeding decisions.