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The Cost of Occupational Health and Safety in Manufacturing Factories
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Wonki Oh, Hyeongsu Kim, Changsu Um, Sounghoon Chang, Kunsei Lee, Kyunghee Jung-Choi, Keunwhoe Kim, Kwanhyung Lee
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Korean Journal of Occupational and Environmental Medicine 2008;20(1):25-36. Published online March 31, 2008
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DOI: https://doi.org/10.35371/kjoem.2008.20.1.25
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 Abstract
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- OBJECTIVE: This study evaluated the cost for occupational health and safety in manufacturing factories in Korea according to the factory's size and the industrial classification.
METHODS
The costs to prevent occupational injuries and promote the general health of the workers were calculated by using the data of The Occupational Safety and Health Survey in Korea in the year of 2005 and the data of the Industrial Accident Compensation Insurance (IACI) premiums at the same factories for the year of 2004.
RESULTS
The mean cost per one worker was as follows: 990,000 won for the factory with 5~49 workers, 869,000 won for the factory with 50~299 workers and 1,773,000 won for the factory with more than 300 workers. In the factories with 5~49 workers and 50~299 workers, the premium for the IACI was the largest portion of the cost (62.8% and 52.8%, respectively) and the cost for gear to protect workers from dangerous machineries was the next biggest portion of the cost (20.1% and 19.1%, respectively). The largest portion of the cost in the factories with more than 300 workers was the premium for the IACI (37.5%).
CONCLUSIONS
The investment costs to prevent occupational injuries and to promote the general health of the workers were very diverse according to the size of the factories and the industrial classification. To reduce the occupational injuries and to promote the general health of the workers, systematic and continuous approaches to evaluate the investment costs for the occupational health and safety are required.
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Citations
Citations to this article as recorded by  - Type and Characters of Agricultural Injury Subjective Burden
Kanwoo Youn, Sanghyuk Im, Jinwoo Park, Kyungsuk Lee, Hyeseon Chae
Journal of agricultural medicine and community health.2016; 41(1): 1. CrossRef - A Predictive Model of Workers' Quality of Life
Bok-Im Lee, Hye-Sun Jung
Korean Journal of Occupational Health Nursing.2011; 20(1): 35. CrossRef
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Effect of Sodium Benzoate on Change of Urinary Hippuric Acid and Methyl Hippuric Acid among Workers Coexposed to Toluene and Xylene
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Kyunghee Jung-Choi, Sounghoon Chang, Hyeongsu Kim, Wonki Oh, Sang Baek Koh, Kunsei Lee, Suekyung Park
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Korean Journal of Occupational and Environmental Medicine 2006;18(3):163-170. Published online September 30, 2006
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DOI: https://doi.org/10.35371/kjoem.2006.18.3.163
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Abstract
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- OBJECTIVES
This study was performed to investigate the effect of drink containing sodium benzoate on the change of urinary hippuric acid (UHA) and methyl hippuric acid (UMHA) excretion among workers coexposed to low toluene and xylene.
METHODS
Study subjects were 55 male shipbuilders who were divided into 3 groups; nonexposed group (n=10, who were not exposed to organic solvent and had drunk sodium benzoate), exposed A group (n=24, who were coexposed to toluene and xylene, and had drunk sodium benzoate), and exposed B group (n=21, who were coexposed to toluene and xylene, and had not drunk sodium benzoate). The study methodology consisted of questionnaire survey, urinary analysis for metabolites of toluene and xylene before and after drinking with or without sodium benzoate, and personal air sampling of toluene and xylene.
RESULTS
Before drinking, there was no significant difference in UHA or UMHA between the exposed A and B groups. After 1.5 hour of drinking, UHA of the exposed A group was significantly higher than that of the exposed B group. After 3 hours, however, UHA of the exposed A group was decreased to the level of the exposed B group, regardless of the ambient toluene level. UMHA exhibited no significant difference between the exposed A and B groups regardless of time and ambient toluene level. The regression model showed that drinking of sodium benzoate was positively correlated with UHA after 1.5 hours of drinking, but not after 3 hours. In addition, sodium benzoate didn't affect UMHA.
CONCLUSIONS
This study showed that sodium benzoate initially increased UHA temporally but that its effect disappeared after 3 hours. In the medical examination of toluene exposure workers, the ingestion of drink containing sodium benzoate should be forbidden during the 3 hours prior to urinary sampling.
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