Cited by 613Health disparities and outcomesAttachment and Relationship DynamicsDeath Anxiety and Social Exclusion

Social Relationships and Mortality Risk: A Meta-analytic Review

Holt-Lunstad, Julianne, Smith, Timothy, Layton, J.·2010·SciVee

Abstract

Background: The quality and quantity of individuals' social relationships has been linked not only to mental health but also to both morbidity and mortality.Objectives: This meta-analytic review was conducted to determine the extent to which social relationships influence risk for mortality, which aspects of social relationships are most highly predictive, and which factors may moderate the risk.Data Extraction: Data were extracted on several participant characteristics, including cause of mortality, initial health status, and pre-existing health conditions, as well as on study characteristics, including length of follow-up and type of assessment of social relationships.Results: Across 148 studies (308,849 participants), the random effects weighted average effect size was OR = 1.50 (95% CI 1.42 to 1.59), indicating a 50% increased likelihood of survival for participants with stronger social relationships.This finding remained consistent across age, sex, initial health status, cause of death, and follow-up period.Significant differences were found across the type of social measurement evaluated (p,0.001); the association was strongest for complex measures of social integration (OR = 1.91; 95% CI 1.63 to 2.23) and lowest for binary indicators of residential status (living alone versus with others) (OR = 1.19; 95% CI 0.99 to 1.44). Conclusions:The influence of social relationships on risk for mortality is comparable with well-established risk factors for mortality.

Integrity signals

Registry

Crossref · 10.4016/19865.01

Cites

175 of 175 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Holt-Lunstad, J., Smith, T., & Layton, J.
Affiliations
  • Brigham Young University (US)
  • University of North Carolina at Chapel Hill (US)
Corresponding author
Holt-Lunstad, Julianne
Venue
SciVee
Publisher
SciVee, Inc
Published
2010-07-27
OpenAlex
W4245702504
Cited by
613
References
171
Citations by year
2026: 26 · 2025: 28 · 2024: 74 · 2023: 80 · 2022: 81 · 2021: 87 · 2020: 68 · 2019: 38 · 2018: 32 · 2017: 25 · 2016: 19 · 2015: 16 · 2014: 10 · 2013: 8 · 2012: 15
Type
dataset
Language
en
Open access
closed
Locations
SciVee (publishedVersion)
Funders
Brigham Young University
Topics
  • Social Sciences › Health › Health disparities and outcomes
  • Social Sciences › Psychology › Social Psychology › Attachment and Relationship Dynamics
  • Social Sciences › Psychology › Social Psychology › Death Anxiety and Social Exclusion
Keywords
interpersonal relationships, mortality risk, social integration, social networks, living alone, social support, causes of death, health status, mortality risk factors, social determinants of health

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review