SỰ LIÊN QUAN GIỮA THAY ĐỔI THÀNH PHẦN CƠ THỂ VÀ NGƯNG THỞ TẮC NGHẼN KHI NGỦ THEO TƯ THẾ

Thanh Tung Nguyen , Nguyen Xuan Thao Huynh, Ba Dung Hoang , Wen-Te Liu, Hsiao-Chi Chuang

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Abstract

Previous reports suggest that body composition is associated with severity of obstructive sleep apnea (NTTNKN). However, the relationship between changes in body composition after nocturnal sleep and the severity of postural OA has not been studied. To investigate the association between changes in body composition and OA according to posture, body composition before and after sleep, and sleep parameters of 1584 patients with OA were collected. We found that waist circumference, neck circumference, snoring index, wakefulness after onset of sleep (WASO), apnea-hypnea index (AHI), AHI in supine position, and AHI in The sleeping position was not supine in patients with UTI in a lower position than in patients with non-positional OA (p < 0.05).
An increase in total body fat and fat percentage in the body and in the extremities was associated with an increase in the odds ratio (odds ra¬tio) of postural AMI. Our study contributes to elucidate the causes of postural OA. Reducing total body fat mass and body fat percentage can reduce the severity of postural OA.

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