Relationship between social support and 7-year trajectories of cognitive decline: results from the China Health and Retirement Longitudinal Study

配偶 医学 社会支持 认知功能衰退 人口学 纵向研究 老年学 健康与退休研究 认知 住所 中国 心理学 痴呆 精神科 地理 疾病 考古 病理 社会学 人类学 心理治疗师
作者
Yuran Wang,Xuanji Chen,Yaoyue Hu
出处
期刊:Journal of Epidemiology and Community Health [BMJ]
卷期号:77 (9): 578-586 被引量:2
标识
DOI:10.1136/jech-2022-219733
摘要

Background Social support is associated with cognitive function at an older age, but how distinct dimensions of social support affect trajectories of cognitive decline in older Chinese adults remains unclear. Methods Using longitudinal data (waves 1–4) from the China Health and Retirement Longitudinal Study, 7-year trajectories of cognitive decline by various social support markers, including family support, financial support, public support and perceived support, were estimated using latent growth curve modelling for adults aged 60 and over (N=6795). Results After adjusting for baseline sociodemographics, behaviours, body mass index and health conditions, all social support markers were associated with baseline cognitive function, except for living with spouse. Participants living with spouse experienced a slower cognitive decline (0.069 per year, 95% CI 0.006, 0.133) than those who were not. A faster cognitive decline was associated with co-residing with children (−0.053 per year, 95% CI −0.104, –0.003), receiving ≥¥5000 from children (−0.095 per year, 95% CI −0.179, –0.011), receiving financial support from others (−0.108 per year, 95% CI −0.208, –0.008) and perceived support (−0.068 per year, 95% CI −0.123, –0.013). When all markers were mutually adjusted for, the associations of living with spouse and receiving financial support from others with cognitive decline disappeared. Stratifying by rural–urban residence, medical insurance and meeting children 1–3 times per month were associated with a slower rate of cognitive decline in urban residents but not in rural residents. Conclusion Overall, our findings confirm that the effects of distinct domains of social support on cognitive decline vary. More equally good social security systems should be established in urban and rural China.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
lcdamoy完成签到,获得积分10
刚刚
钱浩然发布了新的文献求助10
刚刚
烊烊发布了新的文献求助10
1秒前
十曰完成签到,获得积分10
6秒前
jjjjchou完成签到,获得积分10
7秒前
虚心的不二完成签到 ,获得积分10
9秒前
xuzj应助科研通管家采纳,获得10
10秒前
小马甲应助科研通管家采纳,获得10
10秒前
10秒前
思源应助科研通管家采纳,获得10
10秒前
10秒前
研友_VZG7GZ应助科研通管家采纳,获得10
10秒前
fang应助科研通管家采纳,获得10
10秒前
隐形曼青应助科研通管家采纳,获得10
10秒前
科研通AI5应助科研通管家采纳,获得10
10秒前
FashionBoy应助科研通管家采纳,获得10
10秒前
shiizii应助科研通管家采纳,获得10
10秒前
12秒前
火星上的雨莲完成签到,获得积分10
16秒前
开朗的绮山发布了新的文献求助150
16秒前
平淡远山发布了新的文献求助10
17秒前
热心市民小红花应助Roman采纳,获得10
18秒前
艺术家完成签到 ,获得积分10
19秒前
研友_ngqjz8完成签到,获得积分10
20秒前
LT完成签到 ,获得积分0
21秒前
优秀的dd完成签到 ,获得积分10
22秒前
JamesPei应助八月宁静采纳,获得10
22秒前
www完成签到 ,获得积分10
24秒前
自由如天完成签到,获得积分10
24秒前
轻松白桃给轻松白桃的求助进行了留言
25秒前
热心市民小红花应助Roman采纳,获得10
26秒前
简单的元珊完成签到,获得积分10
27秒前
wanci应助饮汽水采纳,获得10
28秒前
量子星尘发布了新的文献求助10
28秒前
成就映秋完成签到,获得积分10
28秒前
cherrychou完成签到,获得积分10
30秒前
不要引力完成签到,获得积分10
31秒前
32秒前
邵初蓝完成签到,获得积分10
32秒前
沙耶发布了新的文献求助200
33秒前
高分求助中
【提示信息,请勿应助】关于scihub 10000
Les Mantodea de Guyane: Insecta, Polyneoptera [The Mantids of French Guiana] 3000
徐淮辽南地区新元古代叠层石及生物地层 3000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Handbook of Industrial Diamonds.Vol2 1100
Global Eyelash Assessment scale (GEA) 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 550
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4038235
求助须知:如何正确求助?哪些是违规求助? 3575992
关于积分的说明 11374009
捐赠科研通 3305760
什么是DOI,文献DOI怎么找? 1819276
邀请新用户注册赠送积分活动 892662
科研通“疑难数据库(出版商)”最低求助积分说明 815022