בשל "הגנת זכויות יוצרים" מובא להלן קישור לתקציר המאמר. לקריאתו בטקסט מלא, אנא פנה/י לספרייה הרפואית הזמינה לך. 

Children with apnea-predominant obstructive sleep apnea (OSA) are hypothesized to have a more severe form of the disease.

However, research is lacking as to whether there is a significant difference in outcomes between children with apnea-predominant vs hypopnea-predominant OSA.

We assessed the association between baseline apnea-predominant or hypopnea-predominant OSA on polysomnography and quality of life (QOL) outcomes in children with obstructive sleep apnea managed by watchful waiting with supportive care (WWSC) or adenotonsillectomy (AT).

This case-control study is a secondary analysis of a randomized clinical trial, the Childhood Adenotonsillectomy Trial, which was conducted at multiple tertiary children’s hospitals from October 2007 to June 2012.

Children aged 5.0 to 9.9 years with OSA were randomized to WWSC or AT and underwent polysomnography and completed validated QOL and symptom assessments at baseline and 7 months.

The current data analysis was performed from October 2020 to February 2022.