Research article Open access
Screening Questionnaires for Obstructive Sleep Apnea: An Updated Systematic Review
Obstructive sleep apnea (OSA) is the most common sleep-related breathing disorder and is associated with significant morbidity. We sought to present an updated systematic review of the literature on the accuracy of screening questionnaires for OSA against polysomnography (PSG) as the reference test. Using the main data …