44例阻塞性睡眠呼吸暂停低通气综合征( OSAHS)患者经可控式阻鼾器干预,分别于干预前、干预后3个月进行多导睡眠监测( PSG )、Epworth 睡眠量表( ESS )及魁北克睡眠问卷( QSQ)简体中文版的信息评价,比较分析干预前、后主客观指标及各评价指标的相关性。OSAHS患者干预前、后3个月比较分析,疗效差异有统计学意义(P<0．05),且主客观评价参数的相关系数绝对值在干预前、后第3个月分别为0．321~0．433和0．306~0．437, OSAHS患者的PSG指标与ESS、QSQ间相关性凸显,差异有统计学意义(P<0．05)。%44 obstructive sleepapnea-hypopnea syndrome ( OSAHS) patients were Supplemented by an controlla-ble appliance in their intervene treatments. The data of polysomnography ( PSG) , Epworth sleepiness scale( ESS) and quality of life-Quebec sleep questionnaire( QSQ) before and 3 treatment period months after oral appliance were recorded. Correlations between subjective and objective measure before treated with OA and subsequently investi-gate treatment mechanism of oral appliance( OA) . Correlations indexes between before and after 3 treatment with an controllable appliance, and evaluation had statistically significance ( P <0. 05 ) . Absolute correlations between PSG indexes and subjective measures before oral appliance ranged from 0. 321 ~0. 433 , and 3 treatment period months after oral appliance ranged from 0. 306~0. 437 . Both PSG indexes and quality of life improved significantly after oral appliance(P<0. 05).
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