Evidence map›Paper›PMID 34869175›Full record

ArticleFrontiers in public health2021

The Association Between the Number of Consecutive Night Shifts and Insomnia Among Shift Workers: A Multi-Center Study.

Juho Sim, Byung-Yoon Yun, Jiho Lee, Sung Kyung Kim, Seunghyun Lee, Ara Cho, Seunghan Kim, Chang-Young Kim, Yeon Suh Oh, Jin-Ha Yoon

Abstract readMulticenter Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Observational
  3. Article
  4. 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

10 authors.

Juho SimDepartment of Public Health, Graduate School, Yonsei University, Seoul, South Korea.
Byung-Yoon YunDepartment of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Jiho LeeDepartment of Occupational and Environmental Medicine, University of Ulsan College of Medicine, Ulsan, South Korea.
Sung Kyung KimDepartment of Occupational and Environmental Medicine, Wonju Severance Christian Hospital, Wonju College of Medicine, Yonsei University, Wonju, South Korea.
Seunghyun LeeResearch Affairs of Yonsei University, Seoul, South Korea.
Ara ChoDepartment of Occupational Health, Graduate School of Public Health, Yonsei University, Seoul, South Korea.
Seunghan KimDepartment of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Chang-Young KimBigData Center, Ulsan University Hospital, Ulsan, South Korea.
Yeon Suh OhEnvironmental Health Center, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, South Korea.
Jin-Ha YoonDepartment of Preventive Medicine, Yonsei University College of Medicine, Seoul, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Sleep Initiation and Maintenance DisordersAdultCross-Sectional StudiesFemaleHumansLogistic ModelsMaleMiddle AgedPrevalenceWork Schedule Tolerancecommon data model (CDM)consecutive night shiftsinsomniamedical examination datashift workers

Identifiers

PMID34869175
PMCPMC8637843

What OpenQuestion holds

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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.