Self-Efficacy and Outcomes in Women with Diabetes: A Prospective Comparative Study

Breastfeeding Experiences of Women With Gestational Diabetes Mellitus

OBJECTIVE

To understand the perinatal experiences of women with gestational diabetes mellitus (GDM) who intended to breastfeed.

DESIGN

Qualitative descriptive study.

SETTING

Online focus groups conducted via Zoom.

PARTICIPANTS

Women who had GDM in their most recent pregnancy, had a full-term birth in the United States, and were no more than 18 months postpartum.

METHODS

Virtual focus groups were held between November 2022 and August 2023. Focus group transcripts were coded and analyzed to identify major themes and subthemes.

RESULTS

Three major themes and 14 subthemes emerged: (a) Challenges, including subthemes of GDM Diagnosis, Doubt, Physical Challenges, Balancing Demands, Lack of Support, and Pressure or Judgment; (b) Lack of Informationor SupportFrom Health Care Providers, with subthemes of Separation of GDM From Breastfeeding, Inadequate Information or Support, and Provider Neutrality; and (c) Facilitating or Motivating Factors, including subthemes of Knowledge; Intention, Confidence, and Determination; and Positive Support.

CONCLUSION

Women with GDM experienced many breastfeeding challenges and felt they had received little information or support from health care providers, including but not limited to nurses. They also expressed feelings of pressure or judgment about their infant feeding choices, reported a desire to know more about the connection between GDM and breastfeeding, and highlighted the value of having support systems in person or online.

Gestational Diabetes Mellitus, Breastfeeding, and Progression to Type 2 Diabetes: Why Is It So Hard to Achieve the Protective Benefits of Breastfeeding? A Narrative Review

Women diagnosed with gestational diabetes mellitus (GDM) face a significantly heightened risk of developing type 2 diabetes mellitus (T2DM) later in life. Breastfeeding (BF) has been identified as a potential strategy to delay or prevent T2DM; however, women with GDM often encounter barriers in initiating and maintaining adequate BF practices compared to those with uncomplicated pregnancies. This paradox prompts an exploration into the causes of these BF challenges and considers the possibility of reverse causation: Does prolonged and intensive BF mitigate the risk of subsequent glucose dysregulation and T2DM? Alternatively, do women with compromised insulin secretion and sensitivity, who are predisposed to T2DM, struggle to sustain intensive BF practices? This narrative review aims to explore the interplay between GDM, BF, and T2DM development by examining the different factors that present BF challenges among women with GDM. Understanding these dynamics is crucial for establishing realistic BF expectations and developing effective clinical and public health strategies to support BF in this high-risk population.

Women with Gestational Diabetes Mellitus Have Greater Formula Supplementation in the Hospital and at Home Despite Intention to Exclusively Breastfeed

Background: Women with gestational diabetes mellitus (GDM) have lower rates of exclusive breastfeeding compared with women without diabetes. Objectives: To assess associations between GDM and breastfeeding intentions and attitudes, formula supplementation, reasons for formula supplementation, and knowledge of type 2 diabetes mellitus (T2DM) risk reduction associated with breastfeeding among U.S. mothers. Design/Methods: Participants completed an online survey assessing infant feeding knowledge, attitudes, and practices; demographics; and pregnancy-related medical history. Multivariable logistic regression was used to estimate adjusted odds ratios for formula supplementation in the hospital and at home. Results: Of 871 respondents, a smaller proportion of women with GDM compared with women without diabetes intended to exclusively breastfeed. There were no differences between groups in attitudes toward public breastfeeding, attitudes toward breastfeeding beyond infancy, or actual duration of any breastfeeding. Approximately one in four participants believed that breastfeeding mothers may be less likely to develop T2DM, regardless of GDM status. Among those who intended to exclusively breastfeed, GDM was associated with higher odds of formula supplementation in the hospital (adjusted odds ratio [OR] 1.75, 95% confidence interval [CI] 0.97-3.18) and at home (adjusted OR 2.02, 95% CI 1.05-3.89). "Medical reasons," which was reported as an important reason for formula supplementation, was reported more frequently by women with GDM. Conclusions: Women with GDM who intended to exclusively breastfeed had higher odds of in-hospital and at-home formula supplementation, cited medical reasons as a main reason for formula supplementation more often, and were largely unaware of T2DM risk reduction associated with breastfeeding.

Where does the time go? Temporal patterns of pumping behaviors in mothers of very preterm infants vary by sociodemographic and clinical factors

Background

Mothers of very preterm (<32 weeks gestational age [GA]) infants are breast pump dependent and have shorter duration of milk provision than mothers of term infants. The opportunity (i.e., time) cost of pumping and transporting mother's own milk (MOM) from home to the NICU may be a barrier. There is a paucity of data regarding how much time mothers actually spend pumping.

Objective

To investigate the variation in pumping behavior by postpartum week, maternal characteristics, and infant GA.

Methods

Prospectively collected pump log data from mothers enrolled in ReDiMOM (Reducing Disparity in Mother's Own Milk) randomized, controlled trial included pumping date and start time and end time of each pumping session for the first 10 weeks postpartum or until the infant was discharged from the NICU, whichever occurred first. Outcomes included number of daily pumping sessions, number of minutes spent pumping per day, and pumping behaviors during 24-h periods, aggregated to the postpartum week. Medians (interquartile ranges) were used to describe outcomes overall, and by maternal characteristics and infant GA.

Results

Data included 13,994 pump sessions from 75 mothers. Maternal characteristics included 55% Black, 35% Hispanic, and 11% White and 44% <30 years old. The majority (56%) of infants were born at GA 28-31 weeks. Mothers pumped an average of less than 4 times per day, peaking in postpartum week 2. After accounting for mothers who stopped pumping, there was a gradual decrease in daily pumping minutes between postpartum weeks 2 (89 min) and 10 (46 min). Black mothers pumped fewer times daily than non-Black mothers after the first 2 weeks postpartum.

Conclusion

On average mothers pumped less intensively than the minimum recommendation of 8 times and 100 min per day. However, these pumping behaviors represent significant maternal opportunity costs that should be valued by the institution and society at large.