New critique says evidence is insufficient to show restraint disparities grow with age
Monday Papers · Friday, 11 September 2026
Why it matters
For clinicians and teams reviewing emergency-care practices, the age-escalation claim should be treated as hypothesis-generating rather than established evidence; the letter does not justify concentrating safeguards only on adolescents or assuming younger children face no disparity. The practical evidence for an age-specific pattern is weak until the interaction is formally tested, while the broader restraint-inequity finding remains relevant to care planning.
What happened
A letter in the Journal of Autism and Developmental Disorders challenges a recent report’s claim that the difference in physical-restraint use between autistic and non-autistic pediatric emergency patients increases steadily with age. The authors argue that comparing statistical significance within separate age groups cannot establish that the disparity differs between age groups; that requires a formal autism-by-age interaction test or direct comparison of effect estimates. They also note that the original cross-sectional analysis cannot show how an individual child’s risk changes over development, and they do not dispute the reported overall restraint disparity.
Players & places
- Journal of Autism and Developmental Disorders
- Royal Hospital
- Ferah Hira
- Serdar Hira