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1、阻塞性睡眠呼吸暂停 Still waters run deep.流静水深流静水深,人静心深人静心深 Where there is life, there is hope。有生命必有希望。有生命必有希望表表1 两组研究对象睡眠监测指标及两组研究对象睡眠监测指标及血清血清Orexin-A水平比较水平比较sx ）组 别合计BMI(Kg/m2)AHI（次/h）MAI（次/h）LSaO2（%）Orexin-a (ng/ml)全组男女对照组2017.513.751.50.51.30.496.72.50.280.110.290.110.270.11OSAHS组4018.303.9715.25.415.33.
2、274.85.90.490.100.480.100.500.10t值0.9211.2310.4512.184.933.746.59P值0.050.010.010.010.010.010.01表表2 不同血清不同血清Orexin-A水平诊断水平诊断OSAHS的灵敏度和特异度的灵敏度和特异度Orexin-A（ng/ml）灵敏度（%）特异度（%）0.2698.508.200.2896.7022.680.3093.1046.350.3290.5668.220.3488.4275.410.3685.0080.000.3875.1587.320.4062.3292.600.4255.6498.600.44
3、47.6199.70AA血清Orexin-APSG标准合计OSAHS非OSAHS阳性34438阴性61622合计402060注：1）血清Orexin-A水平大于0.36ng/ml 者认为阳性组 别例数Orexin-a (ng/ml)轻度组140.370.10中度组170.480.09重度组90.610.07F值3.83P值0.03指 标rPAHI0.4270.02MAI0.4680.02LSaO2-0.5270.00MSaO2-0.5410.00BMI-0.2120.26组别例数AHIMAILSaO2血清Orexin-A术前1217.24.416.33.172.83.90.600.11术后126.21.54.91.389.62.90.360.10t值4.873.885.163.51P值0.010.010.010.01