About this trial
This clinical trial will compare home sleep apnea testing with the gold standard in-lab polysomnography in terms of 1) accuracy, 2) therapeutic decision-making, and 3) parent/child acceptability in children referred for evaluation of obstructive sleep apnea.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Male and female children age 5-12 years old inclusive
Referred for diagnostic PSG at the Children's Hospital of Philadelphia (CHOP) Sleep Laboratory for evaluation of OSA as part of clinical care
Parental/guardian permission (informed consent) and if appropriate, child assent.
Disqualifiers
Children without Down syndrome who have had a PSG within 3 years of enrollment
Children with Down syndrome who have had a PSG within 1 year of enrollment.
Children with a history of hypoventilation or hypoxemia or who require supplemental oxygen or positive airway pressure during sleep
Children with a tracheostomy or tracheocutaneous fistula
Trial design
Crossover
Treatments tested in this trial
Home sleep apnea test
Diagnostic testLevel II home sleep apnea testing evaluates for obstructive sleep apnea in the home environment with parental supervision.
In-lab polysomnography
Diagnostic testOvernight sleep study in the sleep laboratory with continuous monitoring by clinical staff.
Treatment groups
Trial outcomes
Primary outcomes
Proportion of participants with diagnosis of OSA on both HSAT and PSG
Obstructive sleep apnea (OSA) defined as an obstructive apnea hypopnea index of greater than 2 events/hour on both home sleep apnea test (HSAT) and polysomnography (PSG).
Secondary outcomes
Association between therapeutic decision from HSAT compared to PSG
Logistic regression will compare therapeutic decision (conservative management versus active treatment) from home sleep apnea test (HSAT) or polysomnography (PSG) by investigator blinded to the result of the alternate test.
Proportion of participants who prefer HSAT to PSG
Parents of participants will report which test they prefer and both parent and child will report acceptability of home sleep apnea test
Correlation between obstructive apnea hypopnea index (OAHI) of HSAT compared to PSG
Obstructive apnea hypopnea index will be assessed as a continuous variable with polysomnography (PSG) assigned as the reference test compared to home sleep apnea test (HSAT).
Sponsors and contacts
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Children's Hospital of Philadelphia
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
Collaborator
University of Miami
Collaborator