目的探究小腿围与认知障碍的关系及超敏C反应蛋白/白蛋白比值(hypersensitive C-reactive protein/albumin ratio,HCAR)的中介作用。方法筛选2014年CLHLS数据库中的1784例老年人数据。通过中文版简易精神状态量表(Chinese version of th...目的探究小腿围与认知障碍的关系及超敏C反应蛋白/白蛋白比值(hypersensitive C-reactive protein/albumin ratio,HCAR)的中介作用。方法筛选2014年CLHLS数据库中的1784例老年人数据。通过中文版简易精神状态量表(Chinese version of the brief mental state examination,cMMSE)评估认知功能。使用R软件进行数据处理和分析,Bootstrap抽样法验证中介效应。结果校正多种协变量后,小腿围与认知障碍呈显著负相关(OR=0.951,95%CI:0.933~0.970),HCAR在其中起到中介作用(中介效应比例为0.022,95%CI:0.002~0.060)。结论小腿围与认知障碍之间存在负关联,HCAR起中介作用。该发现对预防和干预认知障碍有重要意义。展开更多
This paper uses the latest data from the Chinese Longitudinal Healthy Longevity Survey(CLHLS)of 2018 to report that the cognitive function and mental health sta-tus of elderly people in China.Elderly women and the old...This paper uses the latest data from the Chinese Longitudinal Healthy Longevity Survey(CLHLS)of 2018 to report that the cognitive function and mental health sta-tus of elderly people in China.Elderly women and the oldest-old(age over 80 years)tended to have higher risks of cognitive impairment and depressive symptoms than elderly men and younger elderly people.Respondents who continued to live at home in their communities(i.e.were not institutionalized in elderly care facilities,and were educated,married,without ADL disability and engaged in physical activities regularly appeared to have better cognitive function and mental health.Therefore,healthy lifestyles should be advocated and healthy interventions should focus more on the vulnerable elderly such as the oldest-old and women.展开更多
The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0...The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0.1%of elderly women never married.Older elderly people had more children than younger elderly people on average.Younger elderly had more years of schooling on average than did the older elderly population.Elderly women were more likely than elderly men to rely on their children as the main source of their income.Eighty-four point six percent of elderly people lived with household members,13.5%lived alone and 1.9%lived in institutions.Younger elderly people preferred to live alone(or with spouse only)more than did older elderly people.Family members offered the elderly the most in the way of emotional support and comfort,while people other than friends or neigh-bors play a very limited role.展开更多
Objective This study investigated the association between household chemical use and respiratory disease(RD)in older Chinese adults.Methods The data were from the 2018 China Longitudinal Health and Longevity Survey(CL...Objective This study investigated the association between household chemical use and respiratory disease(RD)in older Chinese adults.Methods The data were from the 2018 China Longitudinal Health and Longevity Survey(CLHLS)database,which included 12,866 participants aged≥65 years.The prevalence of RD was based on self-reported medical history,and patients were divided into diseased and non-diseased groups.The frequency of household chemical usage was divided into four categories,and a total score for eight household chemical usage categories was constructed.Binary logistic regression was used to determine the relationship between the frequency of household chemical use and RD,and a restricted cubic spline was used to determine the dose-response association.Result After adjusting for all covariates,regular use of repellents[odds ratios(OR)=1.28,95%CI 1.06-1.55]and oil removers(OR=1.28,95%CI 1.03-1.58)were associated with RD.There was a dose-response association between the total score of household chemicals usage and RD risk(P non-linearity>0.05,P for trend<0.01).Using patients with the total score below 9 as a reference,the OR for patients with the total score ranging from 25 to 32 is 2.33(95%CI 1.25-4.09).Conclusion Regular use of repellents and oil removers increased the risk of RD,and the dose-dependent relationship was also observed.展开更多
文摘目的探究小腿围与认知障碍的关系及超敏C反应蛋白/白蛋白比值(hypersensitive C-reactive protein/albumin ratio,HCAR)的中介作用。方法筛选2014年CLHLS数据库中的1784例老年人数据。通过中文版简易精神状态量表(Chinese version of the brief mental state examination,cMMSE)评估认知功能。使用R软件进行数据处理和分析,Bootstrap抽样法验证中介效应。结果校正多种协变量后,小腿围与认知障碍呈显著负相关(OR=0.951,95%CI:0.933~0.970),HCAR在其中起到中介作用(中介效应比例为0.022,95%CI:0.002~0.060)。结论小腿围与认知障碍之间存在负关联,HCAR起中介作用。该发现对预防和干预认知障碍有重要意义。
基金This article was jointly supported by the National Natural Sciences Foundation of China(71490732,71873006)the National Key R&D Program of China(2018YFC2000400)the U.S.National Institute of Aging of the National Institute of Health(P01AG031719).
文摘This paper uses the latest data from the Chinese Longitudinal Healthy Longevity Survey(CLHLS)of 2018 to report that the cognitive function and mental health sta-tus of elderly people in China.Elderly women and the oldest-old(age over 80 years)tended to have higher risks of cognitive impairment and depressive symptoms than elderly men and younger elderly people.Respondents who continued to live at home in their communities(i.e.were not institutionalized in elderly care facilities,and were educated,married,without ADL disability and engaged in physical activities regularly appeared to have better cognitive function and mental health.Therefore,healthy lifestyles should be advocated and healthy interventions should focus more on the vulnerable elderly such as the oldest-old and women.
基金The data analyzed in this paper are from the Chinese Longitudinal Healthy Longevity Study(CLHLS)which was jointly supported by the National Natural Sciences Foundation of China(71490732)the National Key R&D Program of China(2018YFC2000400)the U.S.National Institute of Aging of the National Institute of Health(P01AG031719).
文摘The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0.1%of elderly women never married.Older elderly people had more children than younger elderly people on average.Younger elderly had more years of schooling on average than did the older elderly population.Elderly women were more likely than elderly men to rely on their children as the main source of their income.Eighty-four point six percent of elderly people lived with household members,13.5%lived alone and 1.9%lived in institutions.Younger elderly people preferred to live alone(or with spouse only)more than did older elderly people.Family members offered the elderly the most in the way of emotional support and comfort,while people other than friends or neigh-bors play a very limited role.
文摘Objective This study investigated the association between household chemical use and respiratory disease(RD)in older Chinese adults.Methods The data were from the 2018 China Longitudinal Health and Longevity Survey(CLHLS)database,which included 12,866 participants aged≥65 years.The prevalence of RD was based on self-reported medical history,and patients were divided into diseased and non-diseased groups.The frequency of household chemical usage was divided into four categories,and a total score for eight household chemical usage categories was constructed.Binary logistic regression was used to determine the relationship between the frequency of household chemical use and RD,and a restricted cubic spline was used to determine the dose-response association.Result After adjusting for all covariates,regular use of repellents[odds ratios(OR)=1.28,95%CI 1.06-1.55]and oil removers(OR=1.28,95%CI 1.03-1.58)were associated with RD.There was a dose-response association between the total score of household chemicals usage and RD risk(P non-linearity>0.05,P for trend<0.01).Using patients with the total score below 9 as a reference,the OR for patients with the total score ranging from 25 to 32 is 2.33(95%CI 1.25-4.09).Conclusion Regular use of repellents and oil removers increased the risk of RD,and the dose-dependent relationship was also observed.
