There were significant difference in apnea hyponea index (AHI) and percent of time in saturation lower 90%(STL90%) in the cases of OSAS with hypertension, compared to the simple OSAS;

OSAS合并高血压组的呼吸紊乱指数（AHI）、血氧饱和度低于90 %的时间百分比（STL90 % ）等睡眠呼吸检测结果均显著高于单纯OSAS组；

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Methods The measured body parameters and polysomnography(PSG)parameters of 155 patients with OSAHS entered into multiple linear regression analysis to correlate with apnea hyponea index (AHI).

方法将15 5例OSAHS患者的各项身体测量参数和多导睡眠图（PSG）检测参数进行多元线性回归与相关分析。

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