The Ages and Stages Questionnaire-Not an Outcome Measure

JAMA Pediatr. 2026 Feb 9. doi: 10.1001/jamapediatrics.2025.6171. Online ahead of print.
No abstract available

Plain language summary

This Viewpoint discusses the limits of using the Ages and Stages Questionnaire (ASQ) as a primary outcome measure of child development instead of its initial purpose as a developmental screener.