Evidence map›Paper›PMID 34639318›Full record

ArticleInternational journal of environmental research and public health2021

Factors Affecting Adverse Health Effects of Gasoline Station Workers.

Umakorn Tongsantia, Sunisa Chaiklieng, Pornnapa Suggaravetsiri, Sari Andajani, Herman Autrup

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Occupational benzene exposure and risk of kidney and bladder cancers: a systematic review and meta-analysis.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2025
    Pooled it
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  15. Assessment of occupational risks in a fuel analysis laboratory.Revista brasileira de medicina do trabalho : publicacao oficial da Associacao Nacional de Medicina do Trabalho-ANAMT
    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

5 authors at 3 institutions in 3 countries.

Umakorn TongsantiaDr. PH Program in Public Health, Faculty of Public Health, Khon Kaen University, Khon Kaen 40002, Thailand.
Sunisa ChaikliengDepartment of Environmental Health and Occupational Health and Safety, Faculty of Public Health, Khon Kaen University, Khon Kaen 40002, Thailand.ORCID 0000-0003-4190-4930
Pornnapa SuggaravetsiriDepartment of Epidemiology and Biostatistics, Faculty of Public Health, Khon Kaen University, Khon Kaen 40002, Thailand.
Sari AndajaniSchool of Public Health and Interdisciplinary Studies, Auckland University of Technology, Auckland 1142, New Zealand.ORCID 0000-0001-9479-0194
Herman AutrupInstitute of Public Health, Aarhus University, 8000 Aarhus, Denmark.
Khon Kaen University · THAarhus University · DKAuckland University of Technology · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This cross-sectional study examined the risk factors affecting adverse health effects from benzene exposure among gasoline station workers in Khon Kean province, Thailand. An interview questionnaire of adverse symptoms relating to benzene toxicity was administered to 151 workers. Area samplings for benzene concentration and spot urine for tt-muconic acid (tt-MA), a biomarker of benzene exposure, were collected. The factors associated with adverse symptoms were analysed by using multiple logistic regression. It was found that these symptoms mostly affected fuelling workers (77.5%), and the detected air benzene reached an action level or higher than 50% of NIOSH REL (>50 ppb). The top five adverse symptoms, i.e., fatigue, headache, dizziness, nasal congestion, and runny nose, were reported among workers exposed to benzene. More specific symptoms of benzene toxicity were chest pain, bleeding/epistaxis, and anaemia. The detected tt-MA of workers was 506.7 ug/g Cr (IQR), which was a value above the BEI and higher than that of asymptomatic workers. Risk factors significantly associated with adverse symptoms, included having no safety training experience (OR

Indexed as

Air Pollutants, OccupationalOccupational ExposureBenzeneCross-Sectional StudiesGasolineHumansNational Institute for Occupational Safety and Health, U.S.United StatesAir Pollutants, OccupationalBenzeneGasolineadverse symptombenzenegasoline stationrisk factortt-muconic acid

Identifiers

PMID34639318
PMCPMC8508572
OpenAlexW3201119311

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.