Factors Associated with In-Hospital Exclusive Breastfeeding Among a Racially and Ethnically Diverse Patient Population.

Objective: The aim of this study is to examine in-hospital exclusive breastfeeding (EBF) and its association with sociodemographic factors, medical factors, breastfeeding intentions, and health care system breastfeeding support. Materials and Methods: We conducted a retrospective cross-sectional study using medical records from 2015 to 2019 of healthy term infants without breastfeeding contraindications at a public teaching hospital serving a racially and ethnically diverse patient population. Using multivariable regression analysis, we examined the associations between in-hospital EBF and sociodemographic factors, medical factors, breastfeeding intentions, and health care system breastfeeding support (in-hospital breastfeeding education and lactation support). Results: The prevalence of in-hospital EBF was 29.0%. The statistically significant findings from our fully adjusted regression analysis include that there was a higher prevalence of in-hospital EBF among adult mothers (prevalence ratio [PR]: range 1.78-1.96), married mothers (PR: 1.35, 95% confidence interval [CI]: 1.23-1.44), and mothers who were White (PR: 1.41, 95% CI: 1.20-1.66, compared with Black). Factors associated with a lower prevalence of in-hospital EBF were maternal diabetes (PR: 0.82, 95% CI: 0.70-0.95), pre-eclampsia/eclampsia (PR: 0.82, 95% CI: 0.71-0.95), cesarean delivery (PR: 0.84, 95% CI: 0.77-0.92), neonatal hypoglycemia (PR: 0.46, 95% CI: 0.36-0.59), and intention in the prenatal period to formula feed only (PR: 0.15, 95% CI: 0.10-0.22). In-hospital lactation support was associated with higher prevalence of in-hospital EBF (PR: 1.24, 95% CI: 1.16-1.33). Conclusions: Prioritizing lactation support for Black mothers, adolescent mothers, those intending in the prenatal period to formula feed only, and mother-infant dyads with certain medical factors could improve in-hospital EBF.

Double, Triple, and Quadruple Jeopardy: Entering Pregnancy With Two or More Multimorbid Diagnoses and Increased Risk of Severe Maternal Morbidity and Postpartum Readmission.

INTRODUCTION: Multimorbidity, the presence of two or more chronic disease diagnoses, is associated with an increased risk of mortality and high health care costs in the general population and older adults. However, little evidence is available about the prevalence and impact of multimorbidity in obstetric populations. The goal of this analysis was to estimate the association between multimorbidity and severe maternal morbidity (SMM) and 90-day postpartum readmission in an obstetric cohort in Atlanta, Georgia. STUDY DESIGN: We conducted a retrospective cohort study of livebirths and stillbirths at Grady Memorial Hospital, from October 2015 to April 2021. To determine preexisting chronic conditions, we linked information on births to inpatient diagnoses within the prior year. Multimorbidity was defined as the presence of two or more chronic disease diagnoses at birth or within the prior year. We conducted multivariable log binomial regression to estimate risk ratios and 95% confidence intervals for the crude and adjusted (for age, race/ethnicity, parity, and insurance) association between multimorbidity (two or more chronic conditions vs. zero or one) and SMM (at or within 42 days after birth) or 90-day postpartum readmission for any reason. RESULTS: Of 14,225 included births, 10.1% were to patients with multimorbidity. Overall, SMM complicated 7.5% of births, and the 90-day readmission rate was 2.4%. Both SMM and readmission were more common among women with multimorbidity (SMM, 18.6% among women with multimorbidity compared with 6.3% without; 90-day readmission, 5.4% compared with 2.1%). Adjusting for potential confounders, multimorbidity was associated with increased risk of SMM (adjusted risk ratio, 2.9; 95% confidence interval, 2.5-3.0) and readmission (adjusted risk ratio, 2.2; 95% confidence interval, 1.7-2.9). CONCLUSIONS: Individuals entering pregnancy with two or more chronic diseases were at an increased risk of SMM and postpartum readmission compared with individuals with one or zero chronic disease diagnoses.

Risk of recurrent severe maternal morbidity in an urban safety-net health system.

BACKGROUND: Rates of severe maternal morbidity are steadily increasing in the United States and are highest among women who are Black, publicly insured, or deliver at a safety-net hospital. There is limited information on the risk of severe maternal morbidity recurrence in subsequent births, particularly among socially vulnerable women. OBJECTIVE: To estimate the risk of severe maternal morbidity recurrence among singleton births in a large, public hospital system. STUDY DESIGN: We conducted a population-based cohort study using electronic medical record data on deliveries occurring at an urban public hospital between 2011 and 2020. We included all women with 2 singleton deliveries at ≥20 weeks of gestation (live or stillborn) during the study period and assessed severe maternal morbidity recorded at delivery or within 42 days postpartum. We used generalized linear models to estimate adjusted risk ratios, adjusted risk differences, and 95% confidence intervals for severe maternal morbidity at the subsequent birth, controlling for age, parity, self-reported race/ethnicity, insurance type, chronic hypertension and diabetes mellitus, and obesity at the index delivery. RESULTS: Between 2011 and 2020, there were 26,994 singleton deliveries to 21,638 women. Among 4368 women with 2 singleton births at ≥20 weeks of gestation, 4.8% (n=211) had severe maternal morbidity at the index birth, and 5.7% (n=250) had severe maternal morbidity at the subsequent birth. Severe maternal morbidity at the index birth was associated with an over 3-fold increased risk of severe maternal morbidity in a subsequent pregnancy (adjusted risk ratio, 3.65; 95% confidence interval, 2.65-5.03) and an excess risk of 12.9 per 100 deliveries (adjusted risk difference, 12.9; 95% confidence interval, 7.7-18.1). CONCLUSION: The results of our study suggest that women who experienced severe maternal morbidity in a previous birth are at increased risk for severe maternal morbidity recurrence and may warrant additional monitoring in subsequent pregnancies.

Moving Beyond Breastfeeding Initiation: A Qualitative Study Unpacking Factors That Influence Infant Feeding at Hospital Discharge Among Urban, Socioeconomically Disadvantaged Women.

BACKGROUND: Factors that influence breastfeeding initiation and duration have been well established; however, there is limited understanding of in-hospital exclusive breastfeeding (EBF), which is critical for establishing breastfeeding. Grady Memorial Hospital, which serves a high proportion of participants receiving Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and racial/ethnic minorities, had an in-hospital EBF rate in 2018 by the Joint Commission's definition of 29% and sought contextualized evidence on how to best support breastfeeding mothers. OBJECTIVE: The objectives were to (1) identify facilitators and barriers to in-hospital EBF and (2) explore breastfeeding support available from key stakeholders across the social-ecological model. DESIGN: In-depth, semistructured interviews were conducted and analyzed using thematic analysis. PARTICIPANTS: The sample included a total of 38 purposively sampled participants from Grady Memorial Hospital (10 EBF mothers, 10 non-EBF, and 18 key stakeholders such as clinicians, community organizations' staff, and administrators). RESULTS: Key themes included that maternal perception of inadequate milk supply was a barrier to in-hospital EBF at the intrapersonal level. At the interpersonal level, a personable and individualized approach to breastfeeding counseling may be most effective in supporting EBF. At the institutional level, key determinants of EBF were gaps in prenatal breastfeeding education, limited time to provide comprehensive prenatal education to high-risk patients, and practical help with latching and positioning. Community-level WIC services were perceived as a facilitator due to the additional benefits provided for EBF mothers; however, the distribution of WIC vouchers for formula to mothers while they are in the hospital undermines the promotion of EBF. Cultural norms and a diverse patient population were reported as barriers to providing support at the macrosystem level. CONCLUSION: Multipronged approaches that span the social-ecological model may be required to support early EBF in hospital settings.

Implementation of a Postpartum Hemorrhage Safety Bundle at an Urban Safety-Net Hospital.

Background Postpartum hemorrhage (PPH) is a leading cause of preventable maternal morbidity and mortality. Standardized response to obstetric hemorrhage is associated with significant improvement in maternal outcomes, yet implementation can be challenging. Objective The primary objective is to describe the methodology for program implementation of the Alliance for Innovation on Maternal Health Safety Bundle on PPH at an urban safety-net hospital. Methods Over an 18-month period, interventions geared toward (1) risk assessment and stratification, (2) hemorrhage identification and management, (3) team communication and simulation, and (4) debriefs and case review were implemented. Hemorrhage risk assessment stratification rates were tracked overtime as an early measure of bundle compliance. Results Hemorrhage risk assessment stratification rates improved to >90% during bundle implementation. Conclusion Keys to implementation included multidisciplinary stakeholder commitment, stepwise and iterative approach, and parallel systems for monitoring and evaluation Implementation of a PPH safety bundle is feasible in a resource-constrained setting.