Evidence map›Paper›PMID 33834077›Full record

SynthesisJournal of diabetes research2021

A Meta-Analysis of a Cohort Study on the Association between Sleep Duration and Type 2 Diabetes Mellitus.

Huapeng Lu, Qinling Yang, Fang Tian, Yi Lyu, Hairong He, Xia Xin, Xuemei Zheng

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Journal of diabetes research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Sleep and cognition in Hispanic/Latin American adults: A systematic review.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Pooled it
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  4. Sleep and Risk for Heart Disease and Stroke.Arteriosclerosis, thrombosis, and vascular biology · 2026
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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

7 authors at 2 institutions in 1 country.

Huapeng LuDepartment of Hepatobiliary and Pancreas Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0003-2649-8903
Qinling YangDepartment of Hepatobiliary and Pancreas Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0003-4880-6735
Fang TianSchool of Nursing, Yan'an University, Yan'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0002-2917-8414
Yi LyuDepartment of Hepatobiliary and Pancreas Surgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0001-9438-6765
Hairong HeDepartment of Clinical Research Center, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.ORCID https://orcid.org/0000-0002-6988-6423
Xia XinDepartment of Nursing, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0001-8103-2482
Xuemei ZhengDepartment of Nursing, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China.ORCID https://orcid.org/0000-0002-1005-2555
First Affiliated Hospital of Xi'an Jiaotong University · CNYan'an University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the association between sleep duration and the incidence of type 2 diabetes mellitus (T2DM) and to provide a theoretical basis for the prevention of T2DM through a meta-analysis.

methodsPubMed, Web of Science, Scopus, Embase, Cochrane Library, ProQuest, CNKI, Wanfang, VIP, and SINOMED were searched from their inception until May 2020. All cohort studies on the relationship between sleep duration and T2DM in adults were included. According to the inclusion and exclusion criteria, two authors independently assessed the literature and extracted the data. Metaregression and publication bias were evaluated, and sensitivity and meta-analyses were conducted with RevMan 5.3.

resultsA total of 17 studies were collected, involving 737002 adults. The incidence of T2DM was 4.73% in short sleep duration (SSD) (

conclusionSSD or LSD can increase the risk of T2DM.

Indexed as

SleepCohort StudiesDiabetes Mellitus, Type 2FemaleHumansMaleTime Factors

Identifiers

PMID33834077
PMCPMC8012145
OpenAlexW3138762461

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.