Unsupervised Clustering Analysis of Snoring Identifies Acoustic Biomarkers for the Severity of Obstructive Sleep Apnea.
BACKGROUND Obstructive sleep apnea (OSA) is a prevalent public health concern linked to cardiovascular, metabolic, and neurocognitive consequences. Although polysomnography (PSG) is the diagnostic standard, the availability can be limited with long wait time. Snoring is a common symptom of OSA, but all individuals with...