Cost implications of different approaches to the prevention of respiratory distress syndrome

M Mugford1, J Piercy, I Chalmers

  • 1National Perinatal Epidemiology Unit, Radcliffe Infirmary, Oxford.

Insights

Preventive policies like corticosteroids and surfactant therapy can reduce neonatal respiratory distress syndrome and mortality. Adoption of these treatments can decrease overall neonatal care costs by 1-10% and cost per survivor by up to 16%.

Area of Science:

  • Neonatal Medicine
  • Health Economics
  • Perinatal Care

Background:

  • Neonatal respiratory distress syndrome (RDS) and mortality are significant concerns in preterm infants.
  • Corticosteroid administration to mothers delivering preterm and surfactant therapy for at-risk infants are established preventive measures.
  • The economic impact of implementing these evidence-based neonatal care policies requires thorough evaluation.

Purpose of the Study:

  • To assess the cost-effectiveness of adopting corticosteroid and/or surfactant preventive policies for neonatal care.
  • To determine the impact of these policies on overall neonatal care costs and cost per survivor.

Main Methods:

  • Treatment effect estimations derived from systematic reviews of relevant controlled trials.
  • Cost estimations based on observational data from a single neonatal intensive care unit.
  • Economic modeling to project costs under different policy adoption scenarios and drug price points.

Main Results:

  • Adopting either policy for infants <35 weeks' gestation, with drug costs ≤£150/baby, could reduce overall neonatal care costs by 1-10%.
  • Cost per survivor could decrease by up to 16%, even with drug costs as high as £550/baby.
  • For infants <31 weeks' gestation, policies reduce cost per survivor by 5-16%, but may increase overall costs by 7-32% due to improved survival.

Conclusions:

  • Implementing corticosteroid and surfactant therapies represents a cost-effective strategy in neonatal care, particularly for reducing the cost per survivor.
  • While overall costs may increase for the most premature infants (<31 weeks) due to enhanced survival, the reduction in cost per survivor is significant.
  • These findings support the widespread adoption of preventive policies for preterm infants to optimize resource allocation in neonatal intensive care.

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