Evidence mapPaperPMID 39696306Full record

SynthesisBMC endocrine disorders2024

Association between night shift work and the risk of type 2 diabetes mellitus: a cohort-based meta-analysis.

Fei Xie, Kangshuo Hu, Rongrong Fu, Yueming Zhang, Kaiqi Xiao, Jieni Tu

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC endocrine disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Pooled it
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  15. [Live combinedNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2025
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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

6 authors.

Fei XieDepartment of Endocrinology, Ningbo Yinzhou No. 2 Hospital, 998 North Qianhe Road, Yinzhou District, Ningbo, Zhejiang, 315100, China. ffn6716@163.com.
Kangshuo HuThe Second School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Rongrong FuThe First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Yueming ZhangIntensive Care Unit, Hospital of Zhejiang People's Armed Police, Hangzhou, Zhejiang, China.
Kaiqi XiaoThe Second School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Jieni TuThe Second School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe impact of night shift work on the incidence of type 2 diabetes mellitus (T2DM) is not well understood. This meta-analysis assesses the association between night shift work and the risk of developing T2DM and explores this relationship across various subgroups.

methodsWe systematically searched PubMed, Web of Science, EBSCO, and the Cochrane Library from their inception until February 2024. We employed hazard ratios (HR) and 95% confidence intervals (95%CI) to quantify the association between night shift work and T2DM risk.

resultsOur analysis synthesized data from 9 articles encompassing 10 cohort studies. Overall, night shift workers exhibited a 30% increased incidence of T2DM compared to their daytime counterparts (HR = 1.30, 95% CI: [1.18, 1.43], P < 0.001). Among females, night shift workers had a higher incidence of T2DM (HR = 1.28, 95% CI: [1.16, 1.41]); however, in males, the association was not statistically significant (95% CI: [0.89, 2.63]). For individuals with a body mass index (BMI) > 30 kg/m

conclusionFindings suggest potential link between night shift work and T2DM risk. Longer durations of night shift work may increase the risk of T2DM. There may be gender differences (greater harm in women, but the male sample size is small) and obesity differences.

Indexed as

Diabetes Mellitus, Type 2Shift Work ScheduleCohort StudiesHumansIncidenceRisk FactorsWork Schedule ToleranceBMIGenderMeta-analysisNight shift workRiskType 2 diabetes mellitus

Identifiers

PMID39696306
PMCPMC11653577

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.