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Clinical BMI Calculator
Body Mass Index (BMI) is a primary metric used in sleep medicine. Obesity (BMI > 30) drastically increases the risk of upper airway collapse due to parapharyngeal fat deposits.
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OSA Risk Correlation
A BMI over 30 is a major risk factor for sleep apnoea. It accounts for 1 point on the STOP-BANG screening tool.
Note: A BMI over 35 is considered a critical risk factor for severe OSA and cardiovascular complications.