哈尔滨市主城区老年人睡眠节律和睡眠质量对记忆功能的影响  

Influence of Sleep Rhythm and Sleep Quality on Memory Function in Older Adults in the Main Urban Area of Harbin

作　　者：王佳[1] Wang Jia(Department of Geriatrics,Qunli Hospital of the First Affiliated Hospital,Harbin Medical University,Harbin 150000)

机构地区：[1]哈尔滨医科大学附属第一医院群力院区老年病科,哈尔滨150000

出　　处：《国际老年医学杂志》2022年第3期339-341,共3页International Journal of Geriatrics

基　　金：国家临床重点专科建设项目经费资助(2012-649)。

摘　　要：目的探讨哈尔滨市主城区老年人睡眠节律、睡眠质量对记忆功能的影响。方法选取2018年3~9月哈尔滨市主城区100例老年人为研究对象,其中包含记忆功能障碍者50例(观察组),记忆功能正常者50例(对照组),比较两组记忆功能、睡眠节律以及睡眠质量。结果观察组记忆功能中指向记忆、联想学习、无意义图像再认、图像自由回忆、人像特点连续回忆评分、量表总评分以及记忆商均低于对照组(P<0.05)。两组睡眠节律比较,差异有统计学意义(P<0.05),观察组睡眠节律正常者占比低于对照组,早醒、入睡困难以及二者皆存在者占比高于对照组。两组睡眠质量比较,差异有统计学意义(P<0.05),观察组中睡眠质量优、良者占比低于对照组,睡眠质量可、差者占比高于对照组。结论哈尔滨市主城区老年人记忆功能与睡眠节律特征及睡眠质量相关。Objective To explore the effects of sleep rhythm and sleep quality on memory function in older persons in the main urban area of Harbin.Methods From March 2018 to September 2018,100 older people in the main urban area of Harbin were selected as subjects in this study, including 50 cases with memory dysfunction(observation group) and 50 cases with normal memory function(control group).The memory function, sleep rhythm and sleep quality of subjects in the two groups were compared.Results The scores of directed memory, associative learning, recognition of meaningless images, free recall of images, continuous recall of portrait characteristics, total scale score and memory quotient in the observation group were lower than those in the control group(P<0.05).The proportion of people with normal sleep rhythm in the observation group was lower than that in the control group, while the proportion of people with early awakening, difficulty falling asleep and both of them was higher than that in the control group, there was significant difference in sleep rhythm between the two groups(P<0.05).The proportion of people with excellent and good sleep quality in the observation group was lower than that in the control group, and the proportion of people with fair and poor sleep quality was higher than that in the control group, there was significant difference in sleep quality between the two groups(P<0.05).Conclusion The memory function of older adults in the main urban area of Harbin is related to the sleep rhythm and sleep quality.

关 键 词：睡眠节律 睡眠质量 记忆功能 

分 类 号：R740[医药卫生—神经病学与精神病学]