Evidence map›Paper›PMID 29188485›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2018

Prospective associations of social isolation and loneliness with poor sleep quality in older adults.

Bin Yu, Andrew Steptoe, Kaijun Niu, Po-Wen Ku, Li-Jung Chen

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Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

67 citing papers in PubMed.

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  12. Network analysis of loneliness, mental, and physical health in Czech adolescents.Child and adolescent psychiatry and mental health · 2025
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  15. Effects of Situational Loneliness on Mental Health and Sleep Health Outcomes among White Older Adults during the COVID-19 Pandemic.Prevention science : the official journal of the Society for Prevention Research · 2025
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7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Bin YuNutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China.
Andrew SteptoeDepartment of Epidemiology and Public Health, University College London, London, UK.
Kaijun NiuNutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China.
Po-Wen KuDepartment of Epidemiology and Public Health, University College London, London, UK. powen.ku@gmail.com.
Li-Jung ChenDepartment of Epidemiology and Public Health, University College London, London, UK. ljchen@gm.ntupes.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThere is evidence for negative associations between social isolation and loneliness and sleep quality in older adults. However, it is unclear to what extent these two factors independently affect sleep quality. This study examined the simultaneous associations of social isolation and loneliness with sleep quality in a longitudinal study of older adults.

methodsData were analyzed from the Social Environment and Biomarkers of Aging Study in Taiwan collected in 2000 and 2006, involving a cohort of 639 participants (mean age = 66.14, SD 7.26). Poisson regression models were conducted to examine the association of social isolation and/or loneliness with sleep quality at follow-up after adjusting for multiple confounding variables.

resultsUnivariate analysis showed that sleep quality was inversely associated with both social isolation and loneliness. After demographic, health, cognitive factors, and depressive symptoms were controlled in multivariable analysis, social isolation at the baseline still predicted poor sleep quality 6 years later (incident rate ratio, IRR 1.14; 95% CI 1.04-1.24; p < 0.01), while the association between loneliness and sleep quality was no longer significant (IRR 1.08; 95% CI 0.94-1.23; p = 0.27). The results were unchanged when participants who had poor sleep quality at the baseline were excluded from the analysis.

conclusionsThese findings confirm an adverse effect of social isolation on the sleep quality of older adults, but indicate that this effect is independent of loneliness. Social isolation and loneliness seem to have distinct pathways in affecting the sleep quality of older adults.

Indexed as

AgedFemaleHumansLonelinessLongitudinal StudiesMaleProspective StudiesQuality of LifeSleep Initiation and Maintenance DisordersSocial IsolationLonelinessOlder adultsSleep qualitySocial isolation

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.