Objective To explore the correlation between cognition and anxiety in patients with obstructive sleep apnea hypopnea syndrome ( OSAHS ) . Methods A total of 152 patients with OSAHS confirmed by an all - night ( 7 h ) polysomno-gram ( PSG ) were evaluated by Montreal Cognitive Assessment ( MoCA ) and Zung self - rating anxiety scale ( SAS ) . Results The total mean score of MoCA for the patients with OSAHS was ( 24. 63 ±2. 568 ) . About 74. 3% ( 113 ) of the patients obtained total score of of MoCA <26. The average SAS score was ( 47. 50 ±9. 573 ) . About 42. 1% ( 64 ) of the patients obtained SAS score > 50. There were close correlations between MoCA score and SAS score ( r = - 0. 343 , P = 0. 000 ) . Conclusion Most of the OSAHS patients exhibit cognitive impairment, and some of them have anxiety symptoms. The cognitive function and anxiety are closely correlated.%目的 了解阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的认知功能与焦虑状况,探究两者之间的关系.方法 对152例经多导睡眠仪(PSG)检查确诊的OSAHS患者采用蒙特利尔认知功能评估量表(MoCA)及焦虑自评量表(SAS)进行调查.结果 患者MoCA总均分为(24.63±2.568)分,认知功能总分＜26分者113例,占74.3%;SAS得分为(47.50±9.573)分,标准分＞50分者64例,占42.1%.认知功能得分与SAS得分呈相关性(r=-0.343,P=0.000).结论 OSAHS患者的认知功能普遍受损,且部分存在焦虑情绪.认知功能与焦虑情绪密切相关.
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