PSYCH OpenIR  > 中国科学院心理健康重点实验室
Positive affect and mortality risk in older adults: A meta-analysis
Zhang, YJ (Zhang, Yujing)1,2; Han, BX (Han, Buxin)1
第一作者Zhang, YJ (Zhang, Yujing)
2016-06
发表期刊PSYCH JOURNAL
通讯作者邮箱hanbx@psych.ac.cn
ISSN2046-0252
文章类型Article
卷号5期号:2页码:125-138
摘要

We performed a meta-analysis on the relationship between positive affect (PA) and mortality risk in older adults (55 years and older) and reviewed evidence on the Main Effect Model and the Stress-buffering Model of PA. Four databases (ISI Web of Knowledge, APA PsycNET, PubMed, and Embase) were used to identify potential studies. Three types of effect sizes (ESs), odds ratio, relative risk, and hazard ratio (OR, RR, and HR), were calculated and analyzed within a random effects model. The analysis of the studies in which the effects of other variables were not controlled indicated that older adults with higher levels of positive affect had lower mortality risk (75%, HR = 0.75, 95% confidence interval [CI] = 0.66-0.85) than those with lower positive affect. In studies in which the effects of covariates were controlled, this rate was 85% (HR = 0.85, 95% CI = 0.81-0.89), which was still significant. These results suggest that higher positive affect is associated with lower mortality risk in community-dwelling older adults, even after controlling for medical, psychological, and social factors. The results point to potential methods of improving longevity, and to achieving healthy aging in older adults.

关键词Meta-analysis Mortality Older Adults Positive Affect
DOI10.1002/pchj.129
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/26552
专题中国科学院心理健康重点实验室
作者单位1.Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing,China
2.Department of Psychology, School of Humanities, University of Chinese Academy ofSciences, Beijing, China
推荐引用方式
GB/T 7714
Zhang, YJ ,Han, BX . Positive affect and mortality risk in older adults: A meta-analysis[J]. PSYCH JOURNAL,2016,5(2):125-138.
APA Zhang, YJ ,&Han, BX .(2016).Positive affect and mortality risk in older adults: A meta-analysis.PSYCH JOURNAL,5(2),125-138.
MLA Zhang, YJ ,et al."Positive affect and mortality risk in older adults: A meta-analysis".PSYCH JOURNAL 5.2(2016):125-138.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Positive affect and (302KB)期刊论文作者接受稿限制开放CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, YJ (Zhang, Yujing)]的文章
[Han, BX (Han, Buxin)]的文章
百度学术
百度学术中相似的文章
[Zhang, YJ (Zhang, Yujing)]的文章
[Han, BX (Han, Buxin)]的文章
必应学术
必应学术中相似的文章
[Zhang, YJ (Zhang, Yujing)]的文章
[Han, BX (Han, Buxin)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Positive affect and mortality risk in older adults_ A meta-analysis.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。