Validation of a pediatric obstructive sleep apnea screening tool.

Area of Science:

• Pediatric Sleep Medicine
• Respiratory Medicine

Background:

• Pediatric obstructive sleep apnea (OSA) is common and often missed in children.
• Current screening tools for pediatric OSA are often complex or lack sufficient sensitivity.
• Recent guidelines emphasize the need for universal OSA screening in children.

Purpose of the Study:

• To validate a previously developed 6-item screening questionnaire for pediatric obstructive sleep apnea (OSA).
• To assess the utility of this short questionnaire in identifying children with OSA.

Main Methods:

• Parents of 85 children referred for sleep studies completed the 6-item questionnaire.
• Children underwent overnight polysomnography (PSG) for OSA diagnosis.
• Receiver operator curve (ROC) analyses were performed to evaluate the questionnaire's performance.

Main Results:

• The 6-item questionnaire demonstrated favorable sensitivity for diagnosing pediatric OSA.
• Specificity was fair, varying with the apnea-hypopnea index (AHI) threshold used.
• The questionnaire proved effective in a community-based pediatric sleep clinic setting.

Conclusions:

• A 6-item questionnaire is a sensitive and user-friendly tool for screening pediatric OSA.
• This validated tool can aid in identifying children requiring further investigation for OSA.
• The questionnaire supports improved OSA screening in clinical practice.