ArticleJournal of occupational medicine and toxicology (London, England)2014
Elevated blood lead levels among unskilled construction workers in Jimma, Ethiopia.
Article in Journal of occupational medicine and toxicology (London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed.
- Biomonitoring of heavy metal exposure and determinants of occupational risk in welders in Arba Minch Ethiopia.Scientific reports · 2025Article
- Cord blood lead screening in Lebanon: findings from the environmental exposures in Lebanese infants (EELI) study.Environmental pollutants & bioavailability · 2025Article
- Assessment of occupational exposure to lead among workers engaged in a city bus garage in Addis Ababa, Ethiopia: a comparative cross-sectional study.Journal of occupational medicine and toxicology (London, England) · 2024Article
- Exposure and health risk assessment from consumption of Pb contaminated water in Addis Ababa, Ethiopia.Heliyon · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
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Abstract
backgroundNo study has been carried out to assess the blood lead levels of workers or the contribution of common workplace practices to lead exposure in Ethiopia. This study was carried out to assess the blood lead levels of female and male laborers in the construction sector in Jimma town, Ethiopia.
methodA cross-sectional study on the blood lead levels of 45 construction workers was carried out in the town of Jimma. The t-test, analysis of variance, the Kruskal-Wallis, Mann-Whitney and odds ratio tests were used to compare mean blood lead levels and to investigate the associations between specific job type, use of self-protection device, sex, service years and occurrence of non-specific symptoms with BLLs.
resultsThe mean blood lead level of the exposed group (40.03 ± 10.41 μg/dL) was found to be significantly greater than that of the unexposed group (29.81 ± 10.21 μg/dL), p = 0.05. Among the exposed group female workers were found to have higher mean blood lead level (42.04 ± 4.11 μg/dL) than their male colleagues (33.99 ± 3.28 μg/dL). Laborers who were regularly using self-protection devices were found to have significantly lower blood lead levels than those who were not using.
conclusionThe blood lead levels of construction workers in Jimma town are considerably high with a range of 20.46 - 70.46 μg/dL and the workers are in danger of imminent lead toxicity. More endangered are female construction workers who are bearers of the future children of the country and the issue requires urgent attention.
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Registered trials
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