Evidence map›Paper›PMID 25329153›Full record

SynthesisPloS one2014

Exposure to organochlorine pollutants and type 2 diabetes: a systematic review and meta-analysis.

Mengling Tang, Kun Chen, Fangxing Yang, Weiping Liu

Registry-linked trialOpen access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02675101 (Nuts and Olestra for Persistent Organic Pollutant Reduction), which is not on this map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 5% 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.

NCT02675101 nacompletednot on this mapstarted 2016, after this paper: background citation

Nuts and Olestra for Persistent Organic Pollutant Reduction (NO-POPs) Trial: A Pilot Investigation

TypeinterventionalSponsorUniversity of California, San DiegoRan2016 to 2019Enrolled45ConditionsPersistent Organic Pollutants, Endocrine Disrupting Chemicals, Endocrine Disruptor EffectsArmsWhole Nuts, Olestra: Fat Free Pringles, Vegetable Oil: Original Pringles
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 76 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Diabetes mellitus and serum organochlorine pesticides mixtures in Mexican women.Environmental health : a global access science source · 2024
    Article
  4. Review
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  6. Observational
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  20. Gut Microbiota Modulates Interactions Between Polychlorinated Biphenyls and Bile Acid Homeostasis.Toxicological sciences : an official journal of the Society of Toxicology · 2018
    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 1 institution in 1 country.

Mengling TangMOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China.
Kun ChenDepartment of Epidemiology & Health Statistics, School of Public Health, Zhejiang University, Hangzhou, China.
Fangxing YangMOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China.
Weiping LiuMOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China.
Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThough exposure to organochlorine pollutants (OCPs) is considered a risk factor for type 2 diabetes (T2DM), epidemiological evidence for the association remains controversial. A systematic review and meta-analysis was applied to quantitatively evaluate the association between exposure to OCPs and incidence of T2DM and pool the inconsistent evidence. DESIGN AND

methodsPublications in English were searched in MEDLINE and WEB OF SCIENCE databases and related reference lists up to August 2013. Quantitative estimates and information regarding study characteristics were extracted from 23 original studies. Quality assessments of external validity, bias, exposure measurement and confounding were performed, and subgroup analyses were conducted to examine the heterogeneity sources.

resultsWe retrieved 23 eligible articles to conduct this meta-analysis. OR (odds ratio) or RR (risk ratio) estimates in each subgroup were discussed, and the strong associations were observed in PCB-153 (OR, 1.52; 95% CI, 1.19-1.94), PCBs (OR, 2.14; 95% CI, 1.53-2.99), and p,p'-DDE (OR, 1.33; 95% CI, 1.15-1.54) based on a random-effects model.

conclusionsThis meta-analysis provides quantitative evidence supporting the conclusion that exposure to organochlorine pollutants is associated with an increased risk of incidence of T2DM.

Indexed as

Environmental PollutionDiabetes Mellitus, Type 2HumansHydrocarbons, ChlorinatedLipid MetabolismRisk FactorsHydrocarbons, Chlorinated

Identifiers

PMID25329153
PMCPMC4198076
OpenAlexW1967207919

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.