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。
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).
多元线性回归模型分析显示：血清tc水平与累积噪声剂量呈正相关，与高温级别呈负相关。
The multiple liner regression model indicated that serum TC level was significantly associated with accumulative noise dose, but negative associate with scale of hot environment.
多元线性回归结果：抑郁症患者血中CD8+ 细胞数与病程呈非常显著负相关。
The multifactor linear regression analysis showed that the number of CD8 + cells was significantly negatively correlated to the disease course .
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