Evidence map›Paper›PMID 40169939›Full record

ArticleBMC neurology2025

Effect of environmental pollutants particulate matter (PM

Bandar Nasser Aljafen, Narmeen Shaikh, Joud Mohammed AlKhalifah, Sultan Ayoub Meo

Erratum issuedAbstract read
In one paragraph

Article in BMC neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Long-Term Ambient PMToxics · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Epilepsy grand challenge 2025.Frontiers in neurology · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Bandar Nasser AljafenDepartment of Medicine (Neurology Unit), College of Medicine, King Saud University, Riyadh, 11461, Saudi Arabia.
Narmeen ShaikhCollege of Medicine, King Saud University, Riyadh, 11461, Saudi Arabia.
Joud Mohammed AlKhalifahCollege of Medicine, King Saud University, Riyadh, 11461, Saudi Arabia.
Sultan Ayoub MeoDepartment of Physiology, College of Medicine, King Saud University, Riyadh, 11461, Saudi Arabia. smeo@ksu.edu.sa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpilepsy is a common condition that affects the brain and causes frequent seizures. Impaired brain biology is the world's fastest-growing brain disorder, and exposure to environmental pollutants is the leading cause of mental health impairment. The growing literature suggests that air pollution is an emerging cause of neurological diseases. However, the existing evidence on air pollution and epilepsy is inadequate. This study aimed to investigate the effect of environmental pollutants particulate matter (PM

methodsThis study recorded data on air pollutants and epilepsy using the electronic platforms Pub Med, Web of Science, Scopus, and Google Scholar. The keywords included for the literature search were based on two main aspects: exposure (air pollutants) and outcome (epilepsy). Initially, 78 articles and reports were identified, and after revising the abstracts and full articles, 06 studies were selected for a detailed analysis and discussion. The Odds Ratio (OR) and 95% confidence intervals (CIs) were extracted to investigate the impact between air pollutants and epilepsy. The effect of air pollution on epilepsy has been investigated through a compilation of six studies encompassing 371,515 individuals. The Cochrane chi-squared test (Chi

resultsThe results revealed that exposure to PM

conclusionsAir pollutants PM

Indexed as

Air PollutantsAir PollutionEnvironmental ExposureEpilepsyParticulate MatterCarbon MonoxideHumansNitrogen DioxideOzoneSulfur DioxideAir PollutantsCarbon MonoxideNitrogen DioxideOzoneParticulate MatterSulfur DioxideEnvironmental PollutionEpilepsyNeurological DisordersParticulate MatterPM10PM2.5Smog Seizures

Identifiers

PMID40169939
PMCPMC11959772

What OpenQuestion holds

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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 OpenQuestion graph.