ArticleBMJ open2025
Association of loneliness with healthcare transitions and mortality in older adults in Ontario, Canada: a retrospective cohort study.
Article in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo evaluate whether loneliness was associated with transition rates to and between healthcare settings and death in older adults and to examine whether associations were modified by sex.
designRetrospective cohort study.
settingOntario, Canada, from December 2008 to February 2020.
participantsCommunity-dwelling, Ontario respondents (≥65 years) to the 2008/2009 Canadian Community Health Survey-Healthy Aging (CCHS-HA). EXPOSURE: Baseline loneliness was measured with the Three-Item Loneliness Scale in the CCHS-HA. Respondents were classified as not lonely, moderately lonely or severely lonely. PRIMARY OUTCOME MEASURES: Healthcare transitions were assessed over a 12-year period through linkage to health administrative records. Relative rates of transition to and between community, inpatient hospitalisation, home care and long-term care (LTC) settings, as well as death, were estimated using a continuous-time multistate transition framework. Adjusted models were weighted and tested for sex interactions.
resultsOf 2671 respondents (weighted n=1 398 180), 20.9% were moderately lonely and 12.0% were severely lonely. Compared with those who were not lonely, moderately lonely respondents transitioned at a faster rate from the community to home care, and severely lonely respondents transitioned at a faster rate from the community to LTC; although, both associations were attenuated with adjustment (RR
conclusionsOur findings suggest that loneliness may hasten transitions from the community to home care and LTC settings in older adults, although these transitions are mostly driven by related health and social factors.
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