The assessed value of Epworth sleep scale and arousal index in severe OSAHS patients
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摘要: 目的:探讨Epworth嗜睡量表(ESS)和微觉醒指数在重度OSAHS患者病情评估中的价值。方法:经PSG确诊的1 193例重度OSAHS患者,按嗜睡程度分为3组,即轻度嗜睡组(ESS ≤ 12),中度嗜睡组(13 ≤ ESS ≤ 17),重度嗜睡组(ESS ≥ 18)。分别比较各组年龄、微觉醒指数(ArI)、AHI、AI、低通气指数(HI)、LSaO2、BMI进行比较。对ESS、ArI与其他睡眠参数进行相关性分析。结果:3组ArI、AHI、AI、HI、LSaO2差异均有统计学意义。ESS和ArI与AHI、AI呈弱正相关性(r=0.187~0.399, P<0.05),ESS和ArI与HI、LSaO2呈弱负相关性(r=-0.14~-0.448, P<0.05)。结论:Epworth嗜睡量表和ArI在重度OSAHS患者病情评估中有重要价值。
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关键词:
- Epworth嗜睡量表 /
- 微觉醒指数 /
- 睡眠呼吸暂停低通气综合征 /
- 阻塞性
Abstract: Objective:The aim of this study was to study the assessed value of Epworth sleep scale(ESS) and arousal index in severe obstructive sleep apnea hypopnea syndrome(OSAHS)patients.Method: The 1193 severe OSAHS adults diagnosised by polysomnography recordings were divided into 3 groups according to ESS:the mild group(ESS ≤ 12), the moderate group(13 ≤ ESS ≤ 17) and the severe group(ESS ≥ 18). The apnea hypopnea index(AHI), apnea index (AI), hypopnea index(HI), the lowest oxygen saturation(LSaO2), arousal index (ArI),and body mass index(BMI) were compared between each groups.Result:Significant differences were observed in ArI, AHI, AI, HI, LSaO2 between each groups (P<0.05). ESS and ArI were positively correlated with AHI and AI(r=0.187-0.399, P<0.05).ESS and ArI showed a weak negative correlation with LSaO2 and HI(r=-0.14——0.448, P<0.05).Conclusion:ArI and ESS are important indexes to evaluate the severity of severe OSAHS patients.-
Key words:
- Epworth sleep scale /
- arousal index /
- sleep apnea-hypopnea syndrome /
- obstructive
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