Evidence map›Paper›PMID 34486780›Full record

ArticleInternational journal of clinical practice2021

Sleep quality and related factors in a sample of Turkish healthcare workers during the COVID-19 pandemic: A cross-sectional study.

Meltem Yılmaz, Yıldız Kıraç, Mustafa Kursat Sahin

Abstract read
In one paragraph

Article in International journal of clinical practice, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Burnout and Sleep Quality in Nurses in the COVID-19 Pandemic.Ethiopian journal of health sciences · 2025
    Article
  3. Article
  4. Article
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  6. Article
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  9. Article
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  12. Article
  13. Psychological Impact of COVID-19 in the Setting of Dentistry: A Review Article.International journal of environmental research and public health · 2022
    Review
  14. Article
  15. Article
  16. Article
  17. 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

3 authors.

Meltem YılmazPazar Integrated District Hospital, Tokat, Turkey.ORCID https://orcid.org/0000-0003-3623-9585
Yıldız KıraçDepartment of Family Medicine, School of Medicine, University of Ondokuz Mayıs, Samsun, Turkey.ORCID https://orcid.org/0000-0002-1362-2541
Mustafa Kursat SahinDepartment of Family Medicine, School of Medicine, University of Ondokuz Mayıs, Samsun, Turkey.ORCID https://orcid.org/0000-0002-3490-6009

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreasing workloads and psychological pressure have led to fatigue among healthcare workers during the COVID-19 pandemic. Increasing stress and social isolation can also lead to sleep problems. The purpose of this study was to evaluate sleep quality and related factors among healthcare workers during the COVID-19 pandemic in Turkey.

methodsThe data in this cross-sectional study were collected using an online questionnaire. This included sociodemographic data, the Multidimensional Scale of Perceived Social Support, the National Stressful Events Survey PTSD Short Scale and the Pittsburgh Sleep Quality Index.

resultsTwo hundred seventy-eight physicians, 104 nurses and 52 dentists were enrolled. The total prevalence of poor sleep quality was 56.7%. The prevalence of poor sleep quality was 67.3% in nurses, 55.4% in physicians and 42.3% in dentists. Poor sleep quality was more prevalent among women, nurses, hospital workers, frontline workers, individuals with <5 years of work experience, those with low social support and individuals with increased traumatic stress levels. High levels of social support and family social support were identified as protective factors against poor sleep quality. Multivariate regression analyses showed that poor sleep quality was significantly associated with working in hospitals and high traumatic stress levels during the COVID-19 pandemic.

conclusionsPoor sleep quality was common among healthcare workers during the COVID-19 pandemic. Working in hospitals and high traumatic stress levels were identified as factors associated with poor sleep quality.

Indexed as

COVID-19PandemicsCross-Sectional StudiesFemaleHealth PersonnelHumansSARS-CoV-2SleepTurkeyCOVID-19healthcare workershospitalsPTSDsleepsocial support

Identifiers

PMID34486780
PMCPMC8646597

What OpenQuestion holds

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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.