This meta-analysis examined the link between childhood asthma and obstructive sleep apnea across studies in the United States, Europe, and Asia. The researchers combined data to see if having asthma makes sleep apnea more likely in kids.
The results show a significant association between the two conditions. Children with asthma had an increased risk of sleep apnea compared to those without it. The link was strongest in studies from America and Asia. In Europe, the trend was not statistically significant.
The study notes that case-control designs did not show a significant link. Because the evidence comes from a meta-analysis of observational data, it shows an association rather than proving one condition causes the other. The authors suggest that integrated screening and management strategies are warranted, particularly in high-risk regions. Readers should understand this highlights a connection that may help doctors identify at-risk children.