中国全科医学2011，Vol.14Issue(4)：439-441,445,4.
社区老年人睡眠质量与认知功能的相关性研究
Correlation between Sleep Quality and Cognitive Functions of the Elderly in Community
康佳迅 1曾慧 1王平1
作者信息
- 1. 410013湖南省长沙市,中南大学护理学院
- 折叠
摘要
Abstract
Objective To explore the relationships between sleep quality and cognitive functions of the elderly in community. Methods Mini - Mental Status Examination ( MMSE ), Wechsler Memory Scale China Revised Edition ( WMS - C ), Pittsburgh Sleep Quality Index ( PSQI), Epworth Sleepiness Scale ( ESS ) were used to investigate the sleep and cognitive functions status of 203 60 more aged people who were randomly selected from a community in Changsha city. Results The incidences of sleep disorder and cognitive impairment were 55. 8％ and 11. 8％ , respectively; the rate of the risk of excess daytime sleeping was 11.3％. The scores of PSQI and MMSE were negatively related ( r = - 0. 120, P = 0. 044 ); except for time of falling a-sleep, the scores of PSQI in the other 6 dimensions were statistically correlated to attention and calculation ability of MMSE; except for subjective sleep quality, the scores of the other 6 sub - scales of PSQI were statistically correlated with the score of MMSE in language ( P ＜0. 05 ). The scores of PSQI was negatively correlated with associational learning ( r = - 0. 158, P = 0. 012 ); the scores of ESS was negatively correlated with the score of reciting numbers through forward directions ( r = - 0. 142, P = 0. 021 ) . Conclusion The higher the sleep quality, the better cognitive functions for the older people.关键词
老年人/睡眠质量/认知功能分类
医药卫生引用本文复制引用
康佳迅,曾慧,王平..社区老年人睡眠质量与认知功能的相关性研究[J].中国全科医学,2011,14(4):439-441,445,4.
