Neurodevelopmental Care Utilization among Preterm Infants in the Military Health Care System

Amanda Banaag1,2,3, Zachary Weber4,5, Caitlin Drumm5

  • 1Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, United States.

Insights

Neurodevelopmental care utilization for preterm infants in the Military Health System varies by gestational age, race, and region. This highlights a need for standardized follow-up policies to ensure equitable care access.

Area of Science:

  • Pediatric Healthcare
  • Military Medicine
  • Neurodevelopmental Outcomes

Background:

  • Neurodevelopmental care is crucial for preterm infants.
  • Variations in care access and utilization exist within healthcare systems.
  • The Military Health System (MHS) provides care to a unique population.

Purpose of the Study:

  • To evaluate neurodevelopmental care utilization patterns in preterm infants within the MHS.
  • To identify factors associated with variations in care access.
  • To inform policy development for equitable follow-up care.

Main Methods:

  • Retrospective cohort study of preterm infants born in the MHS (2017-2021).
  • Categorization of preterm birth by gestational age (extreme, very, moderate, late).
  • Analysis of neurodevelopmental care utilization within two years of birth, considering demographics and geographic factors.

Main Results:

  • Higher utilization of specialty care observed in moderate, very, and extreme preterm births compared to late preterm.
  • Black infants demonstrated fewer total visits than White infants.
  • Significant geographic disparities in utilization noted, with lower rates in Pacific and West South-Central regions.

Conclusions:

  • Neurodevelopmental care utilization among preterm infants in the MHS is influenced by gestational age, race, and geographic location.
  • Existing disparities underscore the need for standardized neurodevelopmental follow-up policies.
  • Equitable access to essential follow-up care requires systemic improvements within the MHS.