Validity and clinical utility of children development assessement using milestones reported by mothers

Insights

Mothers

Area of Science:

  • Pediatric Development
  • Child Health Monitoring

Background:

  • Infant development monitoring is crucial in pediatric practice.
  • Early identification of developmental delays is essential.

Purpose of the Study:

  • To assess the validity and clinical utility of maternal reports on developmental milestones.
  • Comparison with Bayley Scales of Infant Development--second edition (BSID-II) outcomes.

Main Methods:

  • 384 children recruited prenatally.
  • BSID-II Mental and Motor Scales administered at 12, 24, and 36 months.
  • Mothers reported child's age at 8 key developmental milestones by age 3.

Main Results:

  • Milestone sensitivity ranged from 25.0% to 75.0%; specificity from 54.1% to 80.2%.
  • Maternal reports showed low positive predictive value and high negative predictive value.

Conclusions:

  • Parental reports are more effective in identifying children at low risk for developmental delays.
  • Less effective in pinpointing children with suspected developmental delays.
Abstract