Annals of Occupational and Environmental Medicine

Research Article

Evaluation of the dermatologic life quality among cleanroom workers in a secondary battery factory: Jae Jung Cheon, Jun Young Uhm, Gu Hyeok Kang, Eun Gye Kang, Soo Young Kim, Seong Sil Chang; Ann Occup Environ Med 2016;28:39. Published online September 2, 2016; DOI: https://doi.org/10.1186/s40557-016-0125-0

Background

Cleanroom air is extremely dry, as it is maintained within 1 % of relative humidity. Few studies have assessed the dermatologic life quality of workers in ultralow-humidity environments. Therefore, we aimed to evaluate the dermatologic life quality of cleanroom workers using the Skindex-29, compared to those of non-cleanroom workers.

Methods

Study participants were 501 cleanroom workers and 157 non-cleanroom workers from a secondary battery factory, who underwent an employee health examination at a single university hospital from September 2014 to September 2015. Results of the self-administered Skindex-29, and McMonnies questionnaire were analyzed. Other information and disease history were also collected during physician's medical examination. Descriptive and multivariate logistic regression analysis were performed.

Results

The Skindex-29 score was significantly higher in cleanroom workers than in non-cleanroom workers for all domains, Symptom (16.0 ± 15.9 vs. 6.3 ± 10.2, p < 0.001), Emotion (11.3 ± 17.4 vs. 2.5 ± 7.4, p < 0.001), Function (5.2 ± 11.1 vs. 1.6 ± 4.0, p < 0.001), and Overall (10.8 ± 13.4 vs. 3.5 ± 6.2, p < 0.001). The Skindex-29 score of cleanroom workers was similar to that of patients with skin diseases such as psoriasis, other dermatitis, corns, alopecia etc. Among the cleanroom workers, 37 workers had one or more skin diseases.

Among the risk factors, ‘working at cleanroom’, ‘possessing skin disease’ and ‘McMonnies score’ had significant strong correlations with Skindex-29 score, meanwhile age, sex, smoking, drinking and exercise had weak correlations with it.

‘Working at cleanroom’ and ‘possessing skin disease’ had highest odds ratios with overall 14.0 (C.I.: 5.9–33.1) and 13.4 (C.I.: 4.5–29.2), and the lowest odds ratios with function domain 3.5(C.I.: 1.7–7.1) and 4.5(C.I.: 2.1–9.5), respectively. The McMonnies score had the highest odds ratio with overall, 6.9(C.I.: 4.5–10.8) and lowest odd ratio with emotion domain 4.2 (C.I.: 2.7–6.4).

Conclusions

Dermatologic life quality among cleanroom workers in the secondary battery factory is shown to be lower than that among non-cleanroom workers in this study. The study suggests that the Skindex-29 may provide helpful information on the dermatologic life quality of cleanroom workers. Therefore, regarding evaluation of dermatologic life quality using Skindex-29, preventive care is necessary for cleanroom workers in ultralow humidity environment.

Citations

Citations to this article as recorded by

Association Between Shift Work and Clean Room Environment on Self-reported Premenstrual Symptoms and Menstrual Pain in Taiwan
Su-Ying Tsai
Safety and Health at Work.2024; 15(3): 278. CrossRef

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Original Article

The Factors Related to Health-related Quality of Life(HRQOL), and Correlation between Occupational Stress and HRQOL among Municipal Fire Officers in Incheon: Kyungjin Lee, Hyeontaeck Heo, Dongwon Kim, Inah Kim, Sooyoung Kim, Junrae Rho, Sooyoung Jung, Jehyeok Mun; Korean Journal of Occupational and Environmental Medicine 2009;21(3):267-275. Published online September 30, 2009; DOI: https://doi.org/10.35371/kjoem.2009.21.3.267

Abstract PDF

OBJECTIVES
This study was performed to investigate the factors related to HRQOL, and a correlation between occupational stress and HRQOL among municipal fire officers.
METHODS
In November 2005, 341 male municipal fire officers submitted to the following tests: A general questionnaire, a medical questionnaire, the Korean Occupational Stress Scale Short Form(KOSSSF), and the SmithKline Beecham quality of life scale (SBQOL).
RESULTS
Back pain (OR=3.54, 95% C.I.=1.81-6.93) and occupational stress (OR=6.33, 95% C.I.=3.12-12.83) were significantly related to poor HRQOL scores among municipal fire officers, and there is negative relationship between KOSS-SF score and SBQOL score. Logistic regression analysis indicated that the medium occupational stress group (OR=2.21, 95% C.I.=1.04-4.71) and the high occupational stress group (OR=6.33, 95% C.I.=3.12-12.83) were more significantly associated with poor HRQOL than low occupational stress group.
CONCLUSIONS
Among municipal fire officers, back pain and occupational stress were found to be related to their HRQOL. Based on this study, we suggest that the management of back pain and occupational stress are instrumental to improving the HRQOL among municipal fire officers.

Citations

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Woo‐Hyuk Jang, Da‐Som Kim, Hye‐Won Park, Ji‐Hoon Kim
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Korean Journal of Health Education and Promotion.2015; 32(3): 73. CrossRef
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Gyung-Jae Oh, Jeong-Mi Lee, Chung-Yong Yang, Hyung-Ju Park, Yun-Hee Park, Chan-Uk Yoo, Eun-Yeong Kang, Bok-Hee Chong
The Journal of the Korea institute of electronic communication sciences.2014; 9(3): 311. CrossRef
Analysis of Foot Pressure according to the Work Postures on Fire Fighters
Sung Min Son, Hyo Lyun Roh
Journal of the Korean Society of Safety.2013; 28(1): 88. CrossRef
Influencing Factors on Health Promotion Behavior of Fire Officers
Ja-Ok Kim, Ja-Sook Kim, A-Yong Park, Su-Jeong Han
Korean Journal of Occupational Health Nursing.2013; 22(3): 218. CrossRef
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Kyoo Sang Kim
Hanyang Medical Reviews.2010; 30(4): 296. CrossRef

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Original Article

Health Related Quality of Life in Occupationally Injured Workers: Jeong Youn Kim, Eun Joo Lee, Eun Hee Ha; Korean Journal of Occupational and Environmental Medicine 2001;13(2):141-151. Published online June 30, 2001; DOI: https://doi.org/10.35371/kjoem.2001.13.2.141

Abstract PDF

OBJECTIVE: In order to compare and find the HRQOL and it's determinants among occupationally injured workers, TA patients and general workers, we performed a crosssectional study in Masan and Changwon city, Korea.
METHODS
Cases were 169 occupationally injured workers who admitted in the hospital, and controls were 78 TA patients who admitted in the hospital and 166 general workers who worked at Ulsan industrial area. HRQOL were measured by SBQOL. We investigated confounding variables which were age, sex, marital status, employment status, family numbers, monthly income, diagnosis, treatment duration, expectation for health recovery, and expectation for return to work. We compared the HRQOL among occupationally injured workers, TA patients and general workers. We made four factors from twenty three items by factor analysis and used multiple logistic regression to find determinants on HRQOL in each group.
RESULTS
There were significant differences in HRQOL between case and control. The main determinants on HRQOL from multiple logistic regression varied in each group. In occupationally injured workers, age(OR 2.73), treatment duration(> 6 months) (OR 3.09) and expectation for return to work(OR 2.62) were main determinants for HRQOL. And age(OR 1.07), marital status(OR 7.41), family members(OR 5.73), expectation for health recovery(OR 4.23) in TA patients. However, monthly income (<1,300,000 won)(OR 1.76) were main determinants for HRQOL in general workers.
CONCLUSION
Return to work is major determinants of HRQOL for occupationally injured workers.

Citations

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Development and validation of the Korean Illness Perception Questionnaire (K-IPQ)
Mingyeong Choi, 오지향, 윤상석
Health Communication, the Official Journal of Korean Academy on Communication in Healthcare.2016; 11(2): 123. CrossRef
Factors Affecting the Level of Self-Perceived Health Recovery among Injured Workers
Min-Seok Ko
The Korean Journal of Health Service Management.2015; 9(4): 183. CrossRef
Workers’ experiences with compensated sick leave due to musculoskeletal disorder: a qualitative study
Min Choi, Hyoung-Ryoul Kim, Jinwoo Lee, Hye-Eun Lee, Junsu Byun, Jong Uk Won
Annals of Occupational and Environmental Medicine.2014;[Epub] 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
Activity of Daily Living, Interpersonal Relationship, Depression and Health-related Quality of Life in Patients with Hand Microsurgery
Moon-Hee Gang, Soon-Young Yoon, Myoung-Jin Kwon
Korean Journal of Occupational Health Nursing.2011; 20(3): 289. CrossRef

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