求翻译：方法：经PSG确诊的278例新疆汉族男性OSAHS患者和90例维吾尔族男性OSAHS患者行平静呼吸时的上气道CT扫描,记录研究对象的一般情况,PSG监测指标，CT测量的上气道不同部位的最小截面积，采用SPSS17.0对数据进行统计分析。是什么意思？

Methods: 278 cases confirmed by psg Xinjiang Han male OSAHS patients and 90 cases of Uighur male OSAHS patients line the quiet breathing of the upper airway ct scan, recorded in the general situation of the object, psg monitoring indicators, ct measurement of airway the smallest cross-sectional area

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Method: After PSG the diagnosis 278 example Xinjiang Han Nationality masculine OSAHS patient and 90 example Uygur national minority masculine OSAHS time the patient line of tranquil breath gas up-take CT scanning, the recording object of study ordinary circumstances, the PSG monitor target, the CT s

Methods: 278 cases of confirmed to PSG males and 90 cases of OSAHS patients of Han nationality in Xinjiang Uygur men on the line when calm breathing airway in OSAHS patients CT scans, records research in General, PSG monitoring indicators, different parts of upper airway CT measurement of smallest c

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