Evidence map›Paper›PMID 33262933›Full record

ArticleAnnals of global health2020

The Effects of Live-Fire Drills on Visual and Auditory Cognitive Performance among Firefighters.

Rasoul Hemmatjo, Mohammad Hajaghazadeh, Teimour Allahyari, Sajad Zare, Reza Kazemi

Open access · goldAbstract read
In one paragraph

Article in Annals of global health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.9field-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.

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, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. The impact of fire drills on firefighters' performance.Jamba (Potchefstroom, South Africa) · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
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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

5 authors at 4 institutions in 1 country.

Rasoul HemmatjoDepartment of Occupational Health Engineering, School of Health, Urmia University of Medical Sciences, Urmia, IR.
Mohammad HajaghazadehDepartment of Occupational Health Engineering, School of Health, Urmia University of Medical Sciences, Urmia, IR.
Teimour AllahyariDepartment of Occupational Health Engineering, School of Health, Urmia University of Medical Sciences, Urmia, IR.
Sajad ZareDepartment of Occupational Health, School of Public Health, Kerman University of Medical Sciences, Kerman, IR.
Reza KazemiDepartment of Ergonomics, School of Public Health, Shiraz University of Medical Sciences, IR.
Urmia University of Medical SciencesKerman University of Medical Sciences · IRShiraz University of Medical Sciences · IRUrmia University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The nature of firefighters' work is characterized by its unexpected emergencies, sleep deprivation, night shift schedules, and smoke exposure during firefighting. Methods: Eighteen firefighters were involved in simulated live-fire activities. Firefighters' health status in terms of cardiovascular and mental conditions was checked by a physician and through reviewing their medical records. Firefighters' cognitive functions were evaluated by visual and auditory continuous performance tests (VCPT and ACPT) and paced visual and auditory serial addition tests (PVSAT and PASAT). Results: VCPT and ACPT scores were lower after the activity relative to baseline. The results revealed that ACPT appears to be more difficult than VCPT. Also, PVSAT and PASAT scores decreased significantly after the experiment. PASAT scores following firefighting tasks experienced a more significant decline compared to those of the PVSAT. Conclusions: These findings suggest that firefighters have visual and auditory cognitive function problems following firefighting activities. In conclusion, auditory cognitive function was more influenced than the visual ability as a result of the experiment.

Indexed as

FirefightersCognitionHumansSleep Deprivation

Identifiers

PMID33262933
PMCPMC7678564
OpenAlexW3105788695

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.