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Safety and Efficiency Reducing Retinopathy of Prematurity Guideline Sensitivity: An External Validation Using a Large

Robert W Arnold1, Jack Jacob2, Lance Siegel3

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Summary
This summary is machine-generated.

New guidelines for retinopathy of prematurity (ROP) screening may reduce infant eye exams. However, specific high-risk populations, like Pacific race infants, require careful consideration for sensitive ROP screening.

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Area of Science:

  • Neonatology
  • Ophthalmology
  • Public Health

Background:

  • Recent publications suggest alternative retinopathy of prematurity (ROP) screening guidelines to balance efficiency and safety.
  • The ROP Check® database, comprising 28 hospitals and a racially diverse, higher-risk population, was utilized for external validation of these guidelines.

Purpose of the Study:

  • To externally validate proposed ROP screening guidelines using a large, real-world dataset.
  • To assess the impact of guideline modifications on screening encounter volumes and the identification of infants requiring treatment.

Main Methods:

  • Retrospective analysis of screening guideline sensitivity using data from 5058 infants monitored with ROP Check® software between 2010 and 2022.
  • Comparison of infants receiving laser or anti-VEGF therapy with proposed encounter volume-reducing screening strategies.

Main Results:

  • Of 5058 infants, 388 required ROP treatment. Some infants reached treatment thresholds earlier than suggested by proposed guidelines.
  • Modifying screening guidelines by reducing the last half-week of gestational age screening decreased encounters by 2.5%.
  • Targeted ROP Check® use for specific criteria in non-Pacific races reduced encounters by 7.8% without missing treatable infants.

Conclusions:

  • Proposed modifications to current ROP screening guidelines can decrease patient encounters.
  • Current screening guidelines for US premature infants may need adjustments.
  • High-risk Pacific race infants require more sensitive screening protocols to prevent adverse outcomes.