NCT04540575

Reducing Disparity in Receipt of Mother's Own Milk in Very Low Birth Weight Infants

Reducing Disparity in Receipt of Mother's Own Milk in Very Low Birth Weight Infants: An Economic Intervention to Improve Adherence to Sustained Maternal Breast Pump Use

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 362 (actual)
• Sponsor: Rush University Medical Center · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

In the US, the burden of very low birth weight (VLBW; \<1500 g) birth is borne disproportionately by black (non-Hispanic black/African American) mothers who are 2.2-2.6 times more likely than nonblack mothers to deliver VLBW infants. This disparity is amplified because black VLBW infants are significantly less likely to receive mother's own milk (MOM) feedings from birth until neonatal intensive care unit (NICU) discharge than nonblack infants, which adds to the lifelong burden of VLBW birth with increased risk of morbidities and greater costs. Pumping is associated with out-of-pocket and opportunity costs that are borne by mothers, unlike donor human milk and formula, which are paid for by NICUs. This innovative trial will determine the effectiveness of the intervention in reducing the disparity in MOM feedings and provide an economic analysis of the interventions, yielding critical data impacting generalizability and likelihood of implementation of results. The investigators hypothesize that mothers who receive intervention will have greater pumping volume and duration and their infants will be more likely to receive MOM at NICU discharge compared to mothers who receive standard of care lactation care and their infants.

Detailed description

In the US, the burden of very low birth weight (VLBW; \<1500 g) birth is borne disproportionately by black (non-Hispanic black/African American) mothers who are 2.2-2.6 times more likely than nonblack mothers to deliver VLBW infants. This disparity is amplified because black VLBW infants are significantly less likely to receive mother's own milk (MOM) feedings from birth until neonatal intensive care unit (NICU) discharge than nonblack infants, which adds to the lifelong burden of VLBW birth with increased risk of morbidities and greater costs. Even though black mothers of VLBW infants initiate MOM provision at rates similar to nonblack mothers and have similar goals to sustain MOM provision through to NICU discharge, there is a significant disparity in MOM feedings at NICU discharge. Only the mother can mitigate the disparity in MOM feedings at NICU discharge for the VLBW infant by: 1) sustaining breast pump use (6-8 times/day) for the entire NICU hospitalization (average = 73 days), and 2) transporting the MOM that is pumped in the home to the NICU for infant feedings. Pumping is associated with out-of-pocket and opportunity costs that are borne by mothers, unlike donor human milk and formula, which are paid for by NICUs. The ReDiMOM randomized controlled trial will implement and evaluate an intervention (NICU acquires MOM) developed to offset the aforementioned costs that serve as barriers to sustaining MOM feedings. The intervention includes free hospital-grade electric breast pump, pickup of MOM, and payment for opportunity costs. The intervention will be evaluated in comparison to the current standard of care (mother provides MOM). Data will be collected from several sources including REDCap surveys, data extraction from the electronic medical record and hospital decision support/financial cost accounting system, smart breast pump data and measurement of pumped MOM volume. This innovative trial will determine the effectiveness of the intervention in reducing the disparity in MOM feedings and provide an economic analysis of the interventions, yielding critical data impacting generalizability and likelihood of implementation of results. The investigators hypothesize that mothers who receive intervention will have greater pumping volume and duration and their infants will be more likely to receive MOM at NICU discharge compared to mothers who receive standard of care lactation care and their infants.

Conditions

• Pumping, Breast
• Milk, Human
• Infant, Very Low Birth Weight
• Preterm Birth

Interventions

Type	Name	Description
BEHAVIORAL	NICU Acquires MOM	Mother receives 1) hospital-grade electric smart breast pump for home use at no charge to the mother while the infant is in the NICU and the mother continues to pump; 2) free pickup of expressed MOM from home to transport to NICU 2-3 times per week during weekdays as needed; 3) receives payment for opportunity costs of pumping and handling milk at $24.00/day for each day that the mother pumps during her infant's NICU stay
BEHAVIORAL	Mother Provides MOM	Mother receives standard Rush NICU lactation care

Timeline

• Start date: 2020-12-03
• Primary completion: 2025-12-31
• Completion: 2025-12-31
• First posted: 2020-09-07
• Last updated: 2026-02-20

Locations

1 site across 1 country: United States