Obstructive sleep apnea (OSA) is a common sleep-related breathing disorder with high prevalence in American, Asian, and African populations. The prevalence rate increases with age, peaks between 40 and 65 years, and decreases after 65 years of age. OSA may involve episodes of a complete or partial collapse of the airway with an associated decrease in oxygen saturation or arousal from sleep. Furthermore, OSA can be evaluated with the help of anthropomorphic measurements.

Which of the following anthropomorphic measurements is most significant in predicting OSA? Tongue bulk   Neck and waist circumference   Body mass index   Chest circumference ##Disclaimer## The content provided on Docplexus is intended for educational purposes only. While we strive to ensure its accuracy, we make no warranties, explicit or implied, about the suitability, reliability, or adequacy of the information,…