Pediatric sleep disorders and special educational need at 8 years: a population-based cohort study

Area of Science:

• Pediatric Sleep Medicine
• Developmental Psychology
• Public Health

Background:

• Sleep-disordered breathing (SDB) and behavioral sleep problems (BSPs) are common in early childhood.
• The long-term impact of these sleep issues on neurodevelopmental outcomes, such as special educational needs (SEN), requires further investigation.

Purpose of the Study:

• To investigate the association between SDB and BSPs in the first five years of life and the likelihood of requiring SEN at eight years of age.
• To identify specific SDB symptom trajectories and their relationship with SEN.

Main Methods:

• Longitudinal cohort study using parent-reported data on SDB symptoms (snoring, apnea, mouth-breathing) and BSPs from 6 to 57 months.
• SEN status at 8 years was assessed via parent report.
• Multivariable logistic regression models were employed to analyze associations, controlling for 16 potential confounders.

Main Results:

• Both SDB and BSPs in early childhood were significantly associated with an increased odds of SEN at age 8.
• BSPs increased the odds of SEN by 7% for each year of reported symptoms.
• SDB overall increased the odds of SEN by approximately 40%, with the most severe symptom cluster associated with a 60% increase in odds.

Conclusions:

• Early childhood SDB and BSPs are linked to a higher probability of developing SEN by age 8.
• These findings underscore the importance of pediatric sleep disorder screening by healthcare providers and educators for early intervention.