2011
DOI: 10.1371/journal.pone.0023465
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Widowhood and Mortality: A Meta-Analysis

Abstract: BackgroundWhile the "widowhood effect" is well known, there is substantial heterogeneity in the magnitude of effects reported in different studies. We conducted a meta-analysis of widowhood and mortality, focusing on longitudinal studies with follow-up from the time of bereavement.Methods and FindingsA random-effects meta-analysis was conducted to calculate the overall relative risk (RR) for subsequent mortality among 2,263,888 subjects from 15 prospective cohort studies. We found a statistically significant p… Show more

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Cited by 152 publications
(161 citation statements)
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References 40 publications
(46 reference statements)
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“…epidemiological studies mention this association 25 although the reasons for its occurrence are not yet clear. Some researchers suggest this association is more frequent in males 26 , which was not found in this study.…”
Section: Referencesmentioning
confidence: 99%
“…epidemiological studies mention this association 25 although the reasons for its occurrence are not yet clear. Some researchers suggest this association is more frequent in males 26 , which was not found in this study.…”
Section: Referencesmentioning
confidence: 99%
“…1 Married people have been consistently reported to be healthier than unmarried people, with more profound effects among men. [2][3][4][5][6][7] These associations can be attributed to both marital selection (ie, healthier people are more likely to be married) and marital protection (refers to the benefits of marital ties on health). [8][9][10][11] Consistent findings have been reported from research investigating marital transition (ie, a change in marital status during a given time period).…”
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confidence: 99%
“…Estimates of the magnitude of the widowhood effect are heterogeneous among studies but there 67 have been few attempts to identify modifiers other than individual socio-economic or health 68 status (Moon, Kondo et al 2011), so we investigated the influence of socio-geographic context 69 (urban or rural residence) on the widowhood effect. Urban since bereavement increases the 'main-effects' of social relationships may come to the fore; a 83 set of emotional, behavioural or cognitive processes stemming from social relationships that 84 are not intentionally supportive but often have beneficial influences on health (e.g.…”
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confidence: 99%
“…Therefore we predicted that the mortality differential between widows and non-101 widows would be less pronounced in rural compared with urban areas, especially once the 102 initial period of shock had passed and the availability of longer term instrumental and 103 emotional support had become of greater importance. We investigated these relationships 104 separately for men and women to account for differences in the size of the widowhood effect 105 between sexes (Moon, Kondo et al 2011). 106 …”
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confidence: 99%