Social Relationships & Mortality Risk: 2010 Meta-Analysis Review

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For a long time now, the quality and quantity of social relationships have been linked with mental health, physical health and mortality.

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The meta-analysis included 148 articles. Odds Ratios (OR) of greater than 1.00 were associated with decreased mortality for individuals with relatively higher level of social interactions, whereas, ORs less than 1.00 were associated with increased mortality. Data were reported from 308,849 participants.

An average of 29% of study participants were reported as having died during each of the study’s follow-up periods. Across all 148 studies, the average effect size indicated a 50% increased likelihood of survival as a function of stronger social relations.

IN CONTEXT



The results remained constant across many factors including age, sex, initial health status, length of follow-up period, and cause of death, suggesting that the strength of association between social relationships and mortality is consistent regardless of other factors.

 

CITATIONS

Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: a meta-analytic review. PLoS Med, 7(7), e1000316.

 


Stay on the Frontiers of
recovery science
with the free, monthly
Recovery Bulletin

l


The meta-analysis included 148 articles. Odds Ratios (OR) of greater than 1.00 were associated with decreased mortality for individuals with relatively higher level of social interactions, whereas, ORs less than 1.00 were associated with increased mortality. Data were reported from 308,849 participants.

An average of 29% of study participants were reported as having died during each of the study’s follow-up periods. Across all 148 studies, the average effect size indicated a 50% increased likelihood of survival as a function of stronger social relations.

IN CONTEXT



The results remained constant across many factors including age, sex, initial health status, length of follow-up period, and cause of death, suggesting that the strength of association between social relationships and mortality is consistent regardless of other factors.

 

CITATIONS

Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: a meta-analytic review. PLoS Med, 7(7), e1000316.

 


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The meta-analysis included 148 articles. Odds Ratios (OR) of greater than 1.00 were associated with decreased mortality for individuals with relatively higher level of social interactions, whereas, ORs less than 1.00 were associated with increased mortality. Data were reported from 308,849 participants.

An average of 29% of study participants were reported as having died during each of the study’s follow-up periods. Across all 148 studies, the average effect size indicated a 50% increased likelihood of survival as a function of stronger social relations.

IN CONTEXT



The results remained constant across many factors including age, sex, initial health status, length of follow-up period, and cause of death, suggesting that the strength of association between social relationships and mortality is consistent regardless of other factors.

 

CITATIONS

Holt-Lunstad, J., Smith, T. B., & Layton, J. B. (2010). Social relationships and mortality risk: a meta-analytic review. PLoS Med, 7(7), e1000316.

 


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