ReviewToxicology reports2024
Changes of blood cholinesterase activities among pesticides-exposed agricultural workers in Iraq: A meta-analysis.
Review in Toxicology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Meta-Analysis of Whole Blood Cholinesterase Activity in Healthy Ruminants Using a Modified Electrometric Measurement Method.Acta medica academica · 2026Pooled it
- Whole blood cholinesterase activity in humans and ruminants: Comparison using a modified electrometric method.Open veterinary journal · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Numerous studies in Iraq have attempted to determine blood cholinesterase (ChE) activities with varying results in agricultural workers and veterinarians exposed to pesticides. This meta-analysis answers the specific inquiry of whether or not blood ChE activities decrease in agricultural workers exposed previously to pesticides. The meta-analysis included 14 records of blood ChE activities extracted from 12 studies after employing the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). These records comprised ChE activities in agricultural workers exposed to pesticides (n = 635) versus their respective control cohorts (n = 416). We employed the one-group random effects model for the meta-analysis and the Newcastle-Ottawa Scale (NOS) to examine study quality. The combined effect size of pesticides exposed group (% ChE activity versus control) was significant at 86.13 %. Heterogeneity (I
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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.