Evidence map›Paper›PMID 31848960›Full record

SynthesisEnvironmental science and pollution research international2020

Impact of chlorpyrifos on blood glucose concentration in an animal model: a systematic review and meta-analysis.

Tahereh Farkhondeh, Alireza Amirabadizadeh, Saeed Samarghandian, Omid Mehrpour

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. The effect of diazinon on blood glucose homeostasis: a systematic and meta-analysis study.Environmental science and pollution research international · 2021
    Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Retinal Toxicity Induced by Chemical Agents.International journal of molecular sciences · 2022
    Review
  9. 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 3 institutions in 2 countries.

Tahereh FarkhondehCardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Alireza AmirabadizadehMedical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Birjand, Iran.
Saeed SamarghandianDepartment of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran.
Omid MehrpourRocky Mountain Poison and Drug Safety, Denver Health, Denver, CO, USA. omid.mehrpour@yahoo.com.au.ORCID http://orcid.org/0000-0002-1070-8841
Birjand University of Medical Sciences · IRDenver Health Medical Center · USUniversity of Neyshabur · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chlorpyrifos, an organophosphate insecticide, disturbs blood glucose hemostasis in experimental models and causes metabolic disorders. However, there are controversial findings of its impact on the BS level. The present meta-analysis aimed to investigate blood gluocse levels in rats exposed to chlorpyrifos. Present systematic review and meta-analysis study was done by searching in the online databases, including Google Scholar, Web of Science, PubMed, and Scopus. Data were analyzed by performing "random effects meta-regression." Findings were expressed as standardized mean value and 95% confidence interval (CI). Heterogeneity between studies was assessed using I-square and Q test. Meta-analysis of 7 animal studies indicated the dose-dependence manner of chlorpyrifos exposure on the blood glucose levels. The subgroup analysis indicated that exposure to low doses of chlorpyrifos significantly increased the blood glucose levels in exposed animals versus the nonexposed (0.11; 95% CI: - 1.14, 1.36, z = 2.25, p = 0.03, I2 = 90.1%, p < 0.001) and high doses markedly decreased blood glucose levels in exposed rats versus the nonexposed (7.34; 95%CI: - 9.35, - 5.32, z = 6.41, p < 0.001, I2 = 96.9%, p < 0.001). The random effects and pooled analysis indicated that the blood glucose levels were 4.22-fold lower in exposed animals versus the nonexposed ones (95% CI: - 5.59,- 2.85; Z = 3.97; p < 0.001); therefore, heterogeneity was significant (I2 = 96.5%, p < 0.001). The present finding indicated the association between chlorpyrifos exposure and a decrease in blood glucose levels. However, more studies should be designed to clarify this effect of chlorpyrifos exposure on blood glucose levels and involved mechanisms.

Indexed as

ChlorpyrifosInsecticidesAnimalsBlood GlucoseRatsBlood GlucoseChlorpyrifosInsecticidesAnimal modelBlood glucose levelsChlorpyrifosMeta-analysisOrganophosphate insecticides

Identifiers

PMID31848960
OpenAlexW2996450530

What OpenQuestion holds

Textmetadata
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.