性别、年龄及肥胖与阻塞性睡眠呼吸暂停低通气综合征相关分析

Analysis of risk factors of obstructive sleep apnea and hypopnea syndrome

目的:研究阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者发病的危险因素。方法:回顾分析进行睡眠监测的189诊断为OSAHS的患者,总结探讨性别、年龄和肥胖对OSAHS发病的影响。结果:OSAHS男性发病率较女性高;30～50岁之间患者发病率较高;体重指数(BMI)>30kg/m2患者所占比例不大。结论:男性和中年是OSAHS发病的危险因素,除了肥胖,对于中国人来讲,颌面骨畸形亦是导致OSAHS发生的重要因素。

Objective To analyze the risk factors of obstructive sleep apnea and hypopnea syndrome（OSAHS）.Method Total 189 patients with OSAHS diagnosed by overnight polysomnography（PSG）were studied retrospectively and the effects of gender,age and obesity on the prevalence of OSAHS were analyzed.Results The prevalence of OSAHS was greater in male than in female;there was higher prevalence of OSAHS with age 30~50 years;BMI 30 kg/m2 was not common in our cases.Conclusion Male and middle-aged are the risk factors of OSAHS,although factors other than obesity might also have an important pathogenic role in OSA in Chinese subjects,such as craniofacial anatomic defects.