口腔卫生行为与老年人抑郁水平之间的关系:膳食多样性和生活满意度的链式中介作用  

Relationship between oral hygiene behavior and depression levels in the elderly:a chain mediated effect of dietary diversity and life satisfaction

作　　者：朱帅豪 张克莹 雷雨 胡友利 元虹 王薇 王洪婧 孙淑慧 ZHU Shuai-hao;ZHANG Ke-ying;LEI Yu;HU You-li;YUAN Hong;WANG Wei;WANG Hong-jing;SUN Shu-hui(School of Management,Shandong Second Medical University,Weifang,Shandong 261053,China)

机构地区：[1]山东第二医科大学管理学院,山东潍坊261053

出　　处：《现代预防医学》2025年第2期240-245,共6页Modern Preventive Medicine

基　　金：国家社会科学基金项目(23BFX045)。

摘　　要：目的探究老年人口腔卫生行为与抑郁水平之间的关系。方法本文运用中国老年人健康长寿影响因素调查(CLHLS)2018年数据,筛选出符合标准的研究对象10148人,运用Pearson相关性分析探究口腔卫生行为、膳食多样性、生活满意度和老年人抑郁水平的相关性,使用SPSS中Process 4.1插件模型6分析膳食多样性、生活满意度在口腔卫生行为和老年人抑郁水平间的中介作用。结果口腔卫生行为对老年人抑郁水平的直接影响显著(β=-0.206,P<0.01);膳食多样性和生活满意度显著影响老年人抑郁水平(β=-0.270,P<0.01;β=-2.992,P<0.01);膳食多样性和生活满意度在口腔卫生行为与老年人抑郁水平之间的中介效应分别为-0.069(95%CI:-0.088~-0.051)和-0.099(95%CI:-0.145~-0.055),链式中介效应为-0.060(95%CI:-0.071~-0.049)。结论膳食多样性和生活满意度在口腔卫生行为与老年人抑郁水平之间存在中介效应,且膳食多样性和生活满意度在口腔卫生行为与老年人抑郁水平之间存在链式中介效应。Objective To explore the relationship between oral hygiene behavior and depression level in elderly people.Methods This article used the 2018 data from the Chinese Elderly Health Longevity Factors Survey(CLHLS)to select 10148 eligible research subjects.Pearson correlation analysis was used to explore the correlation between oral hygiene behavior,dietary diversity,life satisfaction,and depression levels in the elderly.The Process4.1 plugin model in SPSS was used to analyze the mediating role of dietary diversity and life satisfaction between oral hygiene behavior and depression levels in the elderly.Results The direct impact of oral hygiene behavior on depression levels in the elderly was significant(β=-0.206,P<0.01);Dietary diversity and life satisfaction significantly affected the level of depression in elderly people(β=-0.270,P<0.01);(β=-2.992,P<0.01);The mediating effects of dietary diversity and life satisfaction on the relationship between oral hygiene behavior and depression levels in elderly individuals were-0.069(95%CI:-0.088--0.051)and-0.099(95%CI:-0.145--0.055),respectively,with a chain mediation effect of-0.060(95%CI:-0.071--0.049).Conclusion Dietary diversity and life satisfaction have a mediating effect between oral hygiene behavior and depression levels in the elderly,and there is a chain mediating effect between dietary diversity and life satisfaction and depression levels in the elderly.

关 键 词：口腔卫生行为 老年人 膳食多样性 抑郁水平 生活满意度 

分 类 号：R749.4[医药卫生—神经病学与精神病学]