Evidence map›Paper›PMID 33649402›Full record

Trial reportScientific reports2021

Loneliness and social isolation is associated with sleep problems among older community dwelling women and men with complex needs.

Laurie McLay, Hamish A Jamieson, Karyn G France, Philip J Schluter

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.6field-weighted citation impact, top 3% of its field
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

26 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
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  8. Network analysis of loneliness, mental, and physical health in Czech adolescents.Child and adolescent psychiatry and mental health · 2025
    Article
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  15. Social Isolation and Worsening Health Behaviors Among Older Adults During the COVID-19 Pandemic.The journals of gerontology. Series B, Psychological sciences and social sciences · 2023
    Article
  16. Article
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  19. The impact of insomnia on frailty and the hallmarks of aging.Aging clinical and experimental research · 2023
    Review
  20. Article
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

4 authors at 3 institutions in 2 countries.

Laurie McLaySchool of Health Sciences, University of Canterbury - Te Whare Wānanga o Waitaha, Private Bag 4800, Christchurch, 8140, New Zealand. laurie.mclay@canterbury.ac.nz.
Hamish A JamiesonDepartment of Medicine, University of Otago, Christchurch, New Zealand.
Karyn G FranceSchool of Health Sciences, University of Canterbury - Te Whare Wānanga o Waitaha, Private Bag 4800, Christchurch, 8140, New Zealand.
Philip J SchluterSchool of Health Sciences, University of Canterbury - Te Whare Wānanga o Waitaha, Private Bag 4800, Christchurch, 8140, New Zealand.
University of Canterbury · NZUniversity of Otago · NZUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sleep problems, loneliness and social isolation often increase with age, significantly impacting older adults' health and wellbeing. Yet general population health empirical evidence is surprisingly scant. Using the largest national database to date, cross-sectional and longitudinal analyses was undertaken on 140,423 assessments from 95,045 (women: 61.0%) community living older adults aged ≥ 65 years having standardised home care assessments between 1 July 2012 and 31 May 2018 to establish the prevalence and relationships between insufficient sleep, excessive sleep, loneliness and social isolation. At first assessment, insufficient sleep (women: 12.4%, men: 12.7%) was more commonly reported than excessive sleep (women: 4.7%, men: 7.6%). Overall, 23.6% of women and 18.9% of men reported feeling lonely, while 53.8% women and 33.8% men were living alone. In adjusted longitudinal analyses, those who were lonely and socially isolated were more likely to experience insufficient sleep. Respondents with excessive sleep were more likely to live with others. Both loneliness and social isolation contributed to insufficient sleep, synergistically. Loneliness, social isolation and health-concerns may affect the restorative properties of sleep over and above the effects of ageing. Further research is warranted.

Indexed as

AgedAged, 80 and overAgingCross-Sectional StudiesFemaleHumansIndependent LivingLonelinessMaleSleep Wake DisordersSocial Isolation

Identifiers

PMID33649402
PMCPMC7921547
OpenAlexW3135306833

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.