Prospective association between self-reported life satisfaction and mortality: results from the MONICA/KORA Augsburg S3 survey cohort study.
Prospective association between self-reported life satisfaction and mortality: results from the MONICA/KORA Augsburg S3 survey cohort study.
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DOI:
10.1186/1471-2458-11-579
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发表时间:
2011-07-20
影响因子:
4.5
通讯作者:
Ladwig KH
中科院分区:
文献类型:
--
作者:
Lacruz ME;Emeny RT;Baumert J;Ladwig KH
To identify factors which determine high life satisfaction (LS) and to analyse the prognostic influence of LS on mortality. Data collection was conducted on 2,675 participants, age 25-74 years, as part of the MONICA Augsburg Project 1994-95. Multivariate logistic regression analyses were used to determine factors associated with high LS (measured with one item, 6-level Likert scale, where "high" = very satisfied/most of the time very satisfied with ones personal life). After 12 years mean follow-up, a total of 245 deaths occurred. We calculated age- and sex-adjusted incident mortality rates per 10,000. Hazard ratios (HRs) were estimated from Cox proportional hazards models. Independent determinants of LS were income, health-perception, and social support, as well as somatisation, anger or depressive symptoms (all p < 0.05). Participants with higher LS (n = 721, 27%) benefited the most with respect to absolute mortality risk reduction (higher LS = 67; mid = 98; low = 140 per 10,000). The sex-stratified analyses indicated an independent association of higher LS and survival for men (HR 0.55; 95% CI 0.37 - 0.81) but not for women. Baseline assessment demonstrated that psychological, social and life-style factors, but not somatic co-morbidities, were relevant determinants of LS. Moreover, the analysis showed that men with higher LS have a substantial long-term survival benefit. The observed association between LS and mortality may be attributed to common underlying causes such as social network integration and/or self-rated health.
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影响因子:
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作者:
Oksuzyan, Anna;Crimmins, Eileen;Saito, Yasuhiko;O'Rand, Angela;Vaupel, James W.;Christensen, Kaare
通讯作者:
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10.1111/j.1532-5415.2000.tb04991.x
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