Annals of Occupational and Environmental Medicine

Young Seoub Hong

17 Articles

Association between sleep disturbance and occupational injury among Korean employees: Jongwoo Lee, Seong-Sik Cho, JungIl Kim, Mo-yeol Kang, Suhwan Ju, Byoung Gwon Kim, Young Seoub Hong; Ann Occup Environ Med 2021;33:e29. Published online September 10, 2021; DOI: https://doi.org/10.35371/aoem.2021.33.e29

Abstract Abstract in Korean PDF PubReader ePub

Background

Occupational injury has been a serious social problem steadily. Sleep disturbance is a risk factor for occupational injury. However, there were few researches studied on the linking between sleep disturbance and occupational injury in general working population of Korea. Therefore, we explored the association between sleep disturbance and occupational injury among Korean workers.

Methods

This study used data from the 5th Korean Working Conditions Survey. Occupational injury was assessed by asking work related injury for 12 months prior to the point of the survey. Sleep disturbance was assessed using the Minimal Insomnia Symptoms Scale (MISS). To analyze the association between sleep disturbance and occupational injury, multiple logistic regression analysis was conducted.

Results

The odds ratio (OR) of sleep disturbance group for occupational injury was 2.57 (95% confidence interval [CI]: 1.68–3.93) in the fully adjusted model. For the association between MISS score and occupational injury, it showed increasing trend that ORs increase from the 1st to the 4th quartiles. The OR of 2nd quartile was 1.10 (95% CI: 0.60–2.01), the OR of 3rd quartile was 2.27 (95% CI: 1.53–3.38) and the OR of 4th quartile was 2.80 (95% CI: 1.84–4.26).

Conclusions

Sleep disturbance was associated with occupational injury. In addition, increasing trend was observed between MISS score and occupational injury. These findings imply that developing of intervention programs to manage sleep disturbance and fatigue may be necessary to prevent occupational injury.

수면장애와 직업성 손상과의 연관성
목적
업무관련 손상은 심각한 사회적 문제이다. 그러나 한국에서 수면장애와 업무관련 손상의 연관성을 연구한 연구는 드물다. 따라서, 우리는 한국 근로자들의 수면 장애와 업무관련 손상 사이의 연관성을 조사하였다.
방법
이 연구는 제5차 한국 취업자 근로환경조사 자료를 활용했다. 업무관련 손상은 조사 시점의 1년 동안 업무관련 손상에 대해 질문함으로써 평가되었다. 수면 장애는 최소 불면증 증상 척도(MISS)를 사용하여 평가되었다. 수면 장애와 업무관련 손상 간의 연관성을 분석하기 위해 다중 로지스틱 회귀 분석을 수행하였다.
결과
보정된 모델에서 수면 장애 그룹의 오즈비는 2.57(95% CI: 1.68 - 3.93)이었다. 수면 장애의 정도와 업무관련 손상 사이의 연관성에 대해서는 오즈비가 1 사분위수에서 4 사분위로 증가한다는 노출(용량)-반응 관계를 보였다. 2분위수의 오즈비는 1.10(95% CI: 0.60–2.01)이었고, 3분위수의 오즈비는 2.27(95% CI: 1.53–3.38)이었으며, 4분위수의 오즈비는 2.80(95% CI: 1.84–4.26)이었다.
결론
수면 장애는 업무관련 손상과 관련이 있다. 또한, 수면 장애의 심각성과 업무관련 손상 사이에 노출-반응 관계가 관찰되었다. 이러한 연구 결과는 이후 전향적 코호트 형태의 연구가 필요하며, 업무관련 손상을 방지하기 위해 수면 장애와 피로를 관리하기 위한 개입 프로그램의 도입이 필요할 수 있음을 시사한다.

Citations

Citations to this article as recorded by

The changing dynamics of work from home and its association with sleep disturbance through work–family conflict during the COVID-19 pandemic
Jaehyuk Jung, Jiyoung Lim, Yong Hyuk Cho, Jae Bum Park, Inchul Jeong
Journal of Occupational Health.2024;[Epub] CrossRef
Exploring Clinical Trials to Manage Firefighters’ Sleep Quality: A PRISMA Compliant Systematic Review
Sara Alves, Josiana Vaz, Adília Fernandes
International Journal of Environmental Research and Public Health.2023; 20(5): 3862. CrossRef
Economic costs and Predictors of occupation-related Injuries in Ethiopian sugar industries from the Employer’s perspective: top-down approach and friction method
Mitiku Bonsa Debela, Muluken Azage, Negussie Deyessa, Achenef Motbainor Begosaw
BMC Public Health.2022;[Epub] CrossRef
Changes in the Health Indicators of Hospital Medical Residents During the Four-Year Training Period in Korea
Ji-Sung Ahn, Seunghyeon Cho, Won-Ju Park
Journal of Korean Medical Science.2022;[Epub] CrossRef
Shiftwork Is Associated with Higher Food Insecurity in U.S. Workers: Findings from a Cross-Sectional Study (NHANES)
Maximilian Andreas Storz, Gianluca Rizzo, Mauro Lombardo
International Journal of Environmental Research and Public Health.2022; 19(5): 2847. CrossRef

98 View
0 Download
4 Web of Science
5 Crossref

Association between employment status and sickness presenteeism among Korean employees: a cross-sectional study: Jeong Woo Park, Seong Sik Cho, JongWoo Lee, Jonghyun Hwang, Jung Il Kim, Byoung Gwon Kim, Young Seoub Hong; Ann Occup Environ Med 2020;32:e17. Published online June 12, 2020; DOI: https://doi.org/10.35371/aoem.2020.32.e17

Abstract PDF PubReader ePub

Background

Sickness presenteeism (SP) indicates “going to work while being ill.” The importance of SP has only recently been investigated, and the association between SP and employment status has been inconsistent across studies. Therefore, we conducted this study to explore the association between SP and employment status by using presenteeism propensity (PP), which can reflect the individual decision-making process.

Methods

The study population included employees participating in the 5th Korean Working Condition Survey. We analyzed data of only employees with at least one health event, which was calculated as the sum of SP and sickness absenteeism days. Employment status was grouped into 3 categories: stable employment, unstable employment (contract period ≥ 1 year), and unstable employment (contract period < 1 year). Survey-weighted logistic regression analysis was conducted to assess the association between employment status and PP (dichotomized as “≤ 0.5” and “> 0.5”).

Results

Unstable employees (contract period ≥ 1 year) had higher odds of PP than stable employees (odds ratio [OR]: 1.23, 95% confidence interval [CI]: 1.03–1.47), whereas unstable employees (contract period < 1 year) had lower odds of PP than stable employees (OR: 0.82, 95% CI: 0.71–0.96).

Conclusions

Employment status was associated with SP. Given the negative health impact of SP, social efforts, such as paid sick leave, are required to reduce SP and enhance the health status of unstable workers.

Citations

Citations to this article as recorded by

Evaluation of absenteeism and presenteeism status of factory employees
Belgin Oral, Yavuzalp Solak, Hasan Durmuş
Work.2024; : 1. CrossRef
Longitudinal Association of Working From Home on Work Functioning Impairment in Desk Workers During COVID-19 Pandemic
Atsushi Takayama, Takashi Yoshioka, Tomohiro Ishimaru, Satomi Yoshida, Koji Kawakami, Takahiro Tabuchi
Journal of Occupational & Environmental Medicine.2023; 65(7): 553. CrossRef
A Cross-Sectional Study of Psychosocial Factors and Sickness Presenteeism in Japanese Workers During the COVID-19 Pandemic
Masashi Masuda, Tomohiro Ishimaru, Ayako Hino, Hajime Ando, Seiichiro Tateishi, Tomohisa Nagata, Mayumi Tsuji, Shinya Matsuda, Yoshihisa Fujino
Journal of Occupational & Environmental Medicine.2022; 64(1): e1. CrossRef
Associations between job and workplace factors, health and physical factors, personal factors, and presenteeism among general employees in Japan: A longitudinal study
Eiko Goto, Hirono Ishikawa, Tsuyoshi Okuhara, Hiroko Okada, Aiko Tsunezumi, Yumi Kagawa, Yoshihisa Fujino, Takahiro Kiuchi
Journal of Occupational Health.2022;[Epub] CrossRef
The Effect of Emotional Labor on Presenteeism of Chinese Nurses in Tertiary-Level Hospitals: The Mediating Role of Job Burnout
Jia Song, Fang Liu, Xiaowei Li, Zhan Qu, Rongqiang Zhang, Jie Yao
Frontiers in Public Health.2021;[Epub] CrossRef

63 View
0 Download
6 Web of Science
5 Crossref

A study of relationship between blood mercury concentration and hypertension in residents living in old mine fields and related factors: Jeong Woo Kim, Byoung Gwon Kim, Jeong Woo Park, Jong Woo Yi, Jung Il Kim, Young Seoub Hong; Ann Occup Environ Med 2019;31:e6. Published online May 30, 2019; DOI: https://doi.org/10.35371/aoem.2019.31.e6

Abstract PDF PubReader ePub

Background

In Korea, around the abandoned metal mines, heavy metals are being accumulating in the cultivated areas. Among exposed heavy metals, mercury is known to harm for cardiovascular system known to affect blood pressure. So, we studied the relationship between blood mercury level and hypertension in residents around abandoned metal mines.

Methods

From 2008 to 2011, we surveyed 7,055 residents in provinces affected by abandoned metal mines and collected data from 6 Hospitals. We conducted a personal questionnaire interview survey with residents on the basis of household questionnaires, sex, age, household income, smoking, and drinking items. Multiple logistic regression analysis was performed to investigate the association between blood mercury level and hypertension.

Results

We compared residents with low and high groups based on blood mercury level 5.8 μg/L, and higher group was significantly higher risk of hypertension than lower group (odds ratio [OR]: 1.277; 95% confidence interval [CI]: 1.135–1.436), also in adjusted model, higher group was significantly higher risk of hypertension than lower group (OR: 1.276; 95% CI: 1.117–1.457).

Conclusions

This study showed a significant correlation between mercury and hypertension in residents around abandoned metal mines. Therefore, we should continuously monitor people who are higher than the standard value and the hypertensive patients.

Citations

Citations to this article as recorded by

Environmental exposure to metal(loid)s and hypertensive disorders of pregnancy: A systematic review
Nayra Carla de Melo, Priscilla Cristovam Sampaio e Souza, Rejane Correa Marques, José Vicente Elias Bernardi, Wanderley Rodrigues Bastos, Mônica Pereira Lima Cunha
Environmental Research.2024; 257: 119391. CrossRef
Associations of fine particulate matter and its metal constituents with blood pressure: A panel study during the seventh World Military Games
Zhaoyuan Li, Shouxin Peng, Meijin Chen, Jinhui Sun, Feifei Liu, Huaiji Wang, Hao Xiang
Environmental Research.2023; 217: 114739. CrossRef
Evaluation of the Relationship between the Exposure Level to Mixed Hazardous Heavy Metals and Health Effects Using Factor Analysis
Eunseop Kim, Sun-In Moon, Dong-Hyuk Yim, Byung-Sun Choi, Jung-Duck Park, Sang-Yong Eom, Yong-Dae Kim, Heon Kim
Journal of Environmental Health Sciences.2022; 48(4): 236. CrossRef
Blood cadmium, lead, manganese, mercury, and selenium levels in American Indian populations: The Strong Heart Study
Zheng Li, Michael Lewin, Patricia Ruiz, Anne E. Nigra, Noelle B. Henderson, Jeffery M. Jarrett, Cynthia Ward, Jianhui Zhu, Jason G. Umans, Marcia O'Leary, Ying Zhang, Angela Ragin-Wilson, Ana Navas-Acien
Environmental Research.2022; 215: 114101. CrossRef
Co-exposure to Heavy Metals and Hypertension Among Adults in South Korea
Kisok Kim, Hyejin Park
Exposure and Health.2022; 14(1): 139. CrossRef
Effects of low-level mercury exposure on brain-derived neurotrophic factor in preschool children
Can-Can Zhou, Hui Fu, Guo-Yan Zhang, Jia-Wei Ma, Min Ni, Dong-Jie Li, Fu-Ming Shen, Fang Huang
Ecotoxicology and Environmental Safety.2021; 208: 111642. CrossRef
Hydrogen sulfide and cardiovascular disease: Doubts, clues, and interpretation difficulties from studies in geothermal areas
Francesca Gorini, Elisa Bustaffa, Kyriazoula Chatzianagnostou, Fabrizio Bianchi, Cristina Vassalle
Science of The Total Environment.2020; 743: 140818. CrossRef

48 View
0 Download
5 Web of Science
7 Crossref

A study on the relationship between job stress and nicotine dependence in Korean workers: Seung Rak Son, Byeong Moo Choe, Seong Hwan Kim, Young Seoub Hong, Byoung Gwon Kim; Ann Occup Environ Med 2016;28:27. Published online June 10, 2016; DOI: https://doi.org/10.1186/s40557-016-0113-4

Abstract PDF PubReader ePub

Background

Nicotine dependence and its severity are often determined by individuals’ psychosocial factors.This study purposed to analyze how Korean workers’ job stress is related with their nicotine dependence according to demographic and occupational characteristics in order to reduce smoking related to job stress and to establish objective indicators to be used in developing adequate smoking cessation strategies.

Methods

The subjects of this study were 4,639 workers who replied to the questionnaire survey. In addition, 1,948 current smokers were separated from non-smokers and ex-smokers, and the relationship between job stress and nicotine dependence was analyzed with the current smoker group. Nicotine dependence was tested using Fagerström’s Test of Nicotine Dependence, and stress was measured using a questionnaire on subjective stress felt by workers in their daily life and the short form of the Korean Occupational Stress Scale.

Results

The smoking rate was 54.1 % among men and 2.5 % among women. Nicotine dependence was significantly different according to interpersonal conflict, organization system and lack of reward (p < 0.05). As multivariate logistic analysis, job control, occupational climate and total stress score were statistical significant (p < 0.05).

Conclusions

Job stress was found to be related with smoking status and nicotine dependence. Based on this result, it is suggested to enhance workers’ welfare for health promotion in workplace by improving their working environment in order to reduce job stress and consequently to decrease the smoking rate.

Citations

Citations to this article as recorded by

Correlates of Smoking, Work Stress, and Mindful Awareness among Private Hospital Workers in Istanbul
Nazlı Zeynep Uslu, Irem Karaman, Asli Oral, Sebahat Dilek Torun, Merih Kalamanoglu Balci
Substance Use & Misuse.2024; 59(5): 743. CrossRef
Association between job satisfaction and current smoking and change in smoking behavior: a 16‐year longitudinal study in South Korea
Seong‐Uk Baek, Won‐Tae Lee, Min‐Seok Kim, Myeong‐Hun Lim, Jin‐Ha Yoon, Jong‐Uk Won
Addiction.2023; 118(11): 2118. CrossRef
Prevalence of smoking among nurses and its association with blood pressure: A cross‐sectional study in 11 cities of China
Bin Zhao, Jing Li, Luqi Zhang, Jie Liu, Di Feng, Xiaoran Hao, Yun Li, Xian Li, Junqin Ding, Laiyou Li, Lanfeng Li, Xiaohua Yin, Wei Cui
International Journal of Nursing Practice.2023;[Epub] CrossRef
Tobacco smoking and nicotine dependence among patients with respiratory diseases in Vietnam: Status and correlated factors
Phuong Thu Phan, Giap Van Vu, Chau Quy Ngo, Quyen Le Thi Pham, Lan Phuong Thi Doan, Trang Huyen Thi Nguyen, Huong Lan Thi Nguyen, Trang Ha Nguyen, Bach Xuan Tran, Carl A. Latkin, Cyrus S.H. Ho, Roger C.M. Ho
Journal of Substance Abuse Treatment.2022; 135: 108562. CrossRef
Awareness and Needs of Smoking Cessation Services for Female Emotional Laborers, Parcel Delivery Workers, Transportation Workers, and Construction Workers in South Korea
Dahyeon Lee, Kang-Sook Lee, Haena Kim, Yeonwoo Lee, Mi-Ji Lee, Hyunkyung Lee, Jun-Pyo Myong, Hyekyeong Kim, Jakyoung Lee
International Journal of Environmental Research and Public Health.2022; 19(22): 15220. CrossRef
Assessment of anxiety, depression and nicotine dependence among construction workers in Chennai - A cross sectional study
S. Sushanthi, Srisakthi Doraikannan, Meignana Arumugham Indiran
Journal of Oral Biology and Craniofacial Research.2022; 12(2): 263. CrossRef
The relationship between unfair treatment and tobacco use: A national longitudinal Chinese sample
Peiye Jiang, Jin Zhai, Lin Ye, Yangyang Liu
Journal of Health Psychology.2021; 26(12): 2359. CrossRef
Effectiveness of a Workplace Smoking Cessation Program based on Self-determination Theory Using Individual Counseling and Tailored Text Messaging: A Pilot Study
Jung-Hye Lim, Yeongmi Ha
Asian Nursing Research.2019; 13(1): 53. CrossRef
Effects of work-related factors on self-reported smoking among female workers in call centers: a cross-sectional study
Young Joon Yang, Young Hoon Moon, Sang Yoon Do, Chul Gab Lee, Han Soo Song
Annals of Occupational and Environmental Medicine.2019;[Epub] CrossRef
Effects of omega-3 fatty acid supplementation on cigarette craving and oxidative stress index in heavy-smoker males: A double-blind, randomized, placebo-controlled clinical trial
Kiana Sadeghi-Ardekani, Mahmonir Haghighi, Rasoul Zarrin
Journal of Psychopharmacology.2018; 32(9): 995. CrossRef

38 View
0 Download
13 Web of Science
10 Crossref

Blood and Urinary Cadmium Concentration of Residents around Abandoned Metal Mines in Busan and Gyeongsangnam-do: Hyo Jun Kim, Byoung Gwon Kim, Dae Seon Kim, Jeong Wook Seo, Byeng Chul Yu, Young Wook Kim, Young Seoub Hong; Korean Journal of Occupational and Environmental Medicine 2010;22(1):1-10. Published online March 31, 2010; DOI: https://doi.org/10.35371/kjoem.2010.22.1.1

Abstract PDF

OBJECTIVES
To evaluate the blood and urinary cadmium concentration levels of around abandoned metal mines in comparison with a control group.
METHODS
Blood and urinary cadmium concentration levels were analyzed through investigations of the dietary habits and dietary water of subjects living near abandoned metal mines (exposure group) (n=190) in comparison with those living in designated control areas (control group) (n=256).
RESULTS
The blood cadmium (1.93 microgram/l) and urinary cadmium (2.41 microgram/g cr) concentrations of the exposure group were significantly higher than those of the control group (blood cadmium: 1.19 microgram/l, urinary cadmium: 1.94 microgram/g cr). Both concentrations were significantly higher in vegetarians in both groups.
CONCLUSIONS
The exposure group had higher blood and urinary cadmium concentrations than the control group. We attributed the elevated blood and urine cadmium levels in the abandoned mine residents to the influence of the abandoned mine sites.

Citations

Citations to this article as recorded by

Association between levels of exposure to heavy metals and renal function indicators of residents in environmentally vulnerable areas
Jung-Yeon Kwon, Seungho Lee, Ulziikhishig Surenbaatar, Hyoun-Ju Lim, Byoung-Gwon Kim, Sang-Yong Eom, Yong Min Cho, Woo Jin Kim, Byeng-Chul Yu, Kwan Lee, Young-Seoub Hong
Scientific Reports.2023;[Epub] CrossRef
Health Effect and Blood Lead Concentration among Residents in Gwangyang and Yeosu
Heejin Park, Myung-Kyu Park, Tack-Shin Kang, Geun-Bae Kim, Jong-Wha Lee, Bong-Ki Jang, Bu-Soon Son
Korean Journal of Environmental Health Sciences.2016; 42(3): 205. CrossRef
Urinary Cadmium Concentration of Residents around Industrial Complex in Gwangyang and Yeosu
Heejin Park, Tack-Shin Kang, Jong-Dae Lee, Geun-Bae Kim, Seungdo Yu, Bong-Ki Jang, Jong-Wha Lee, Bu-Soon Son
Journal of Korean Society of Occupational and Environmental Hygiene.2015; 25(3): 338. CrossRef
Relationship between Urine Cadmium and Bone Mineral Density of Residents Around Abandoned Metal Mines
Kyung-Sick Jung, Nam-Soo Kim, Seung-Chul Ahn, Byung-Kook Lee
Korean Journal of Environmental Health Sciences.2012; 38(4): 323. CrossRef
Relationship between Heavy Metal Concentrations in the Soil with the Blood and Urine of Residents around Abandoned Metal Mines
Bong-Ki Jang, Sang-Il Park, Nam-Soo Kim, Kyung-Sick Jung, Byung-Kook Lee, Jong-Wha Lee
Korean Journal of Environmental Health Sciences.2011; 37(5): 348. CrossRef

37 View
0 Download
5 Crossref

Mercury Concentrations of Maternal and Umbilical Cord Blood in Korean Pregnant Women: Preliminary Study: Kyung Eun Lee, Young Seoub Hong, Dae Seon Kim, Myoung Seok Han, Byeng Chul Yu, Young Wook Kim, Mee Sook Roh, Hyun Jae Lee, Jae Won Lee, Jong Young Kwak, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2007;19(4):268-275. Published online December 31, 2007; DOI: https://doi.org/10.35371/kjoem.2007.19.4.268

Abstract PDF

OBJECTIVES
To evaluate the level of maternal and prenatal mercury exposure and to analyze the related factors.
METHODS
Fifty-nine pregnant women were recruited into this study after obtaining informed consent. Samples were collected at delivery from normal pregnant women who were living in the city of Busan, Korea. Mercury concentrations in maternal and umbilical cord blood samples were measured using a gold-amalgam collection method. The total and methyl mercury levels of 36 of the 59 pregnant women were analyzed after randomization, and the results were compared.
RESULTS
The mean total mercury concentration was 3.16+/-1.21 ppb and 5.43+/-2.22 ppb in maternal and cord blood, respectively. The average, maternal blood mercury level was lower than the prescribed toxic limit for human (WHO, 5 ppb), whereas the cord blood mercury was higher. The mercury exposure level exceeded the WHO recommendation in 5 (8.47%) cases of maternal blood and 29 of (49.15%) cord blood. There was a significant correlation between maternal and cord blood mercury concentrations. Total mercury and methyl mercury concentrations of the 36 random pregnant women were 3.06+/-1.17 ppb, and 2.60+/-1.11 ppb in maternal blood, and 5.20+/-2.36 ppb, and 4.70+/-1.97 ppb in cord blood, respectively. Methyl mercury accounted for 85.0% of the total mercury in maternal blood and 90.4% in cord blood. There was a significant correlation between total and methyl mercury concentrations.
CONCLUSIONS
The study results suggest that mercury concentrations of cord blood may be regarded as indicative of high prenatal mercury exposure. Therefore, further studies are necessary to explain the cause of high mercury concentrations in cord blood, and to examine its relationship with various health indices.

Citations

Citations to this article as recorded by

Risk assessment of heavy metals in tuna from Japanese restaurants in the Republic of Korea
Seong-Jin Bae, Kyu-Sik Shin, Chulyong Park, Kiook Baek, So-Young Son, Joon Sakong
Annals of Occupational and Environmental Medicine.2023;[Epub] CrossRef
The Relationship between Mercury Exposure Indices and Dietary Intake of Fish and Shellfish in Women of Childbearing Age
Jeong-wook Seo, Byoung-gwon Kim, Young-seoub Hong
International Journal of Environmental Research and Public Health.2020; 17(13): 4907. CrossRef
Biomonitoring of Lead, Cadmium, Total Mercury, and Methylmercury Levels in Maternal Blood and in Umbilical Cord Blood at Birth in South Korea
Yu-Mi Kim, Jin-Young Chung, Hyun An, Sung Park, Byoung-Gwon Kim, Jong Bae, Myoungseok Han, Yeon Cho, Young-Seoub Hong
International Journal of Environmental Research and Public Health.2015; 12(10): 13482. CrossRef
Correlation Between Total Mercury and Methyl Mercury-In Whole Blood of South Korean
Seon A Jung, Dayoung Chung, Jiwon On, Myeong Hee Moon, Jeongae Lee, Heesoo Pyo
Bulletin of the Korean Chemical Society.2013; 34(4): 1101. CrossRef
The Influence of Fish Consumption on Umbilical Cord Blood Mercury Level in Pregnant Women in the City of Tongyeong, Korea
Chul-Won Jang, Sang-Hyun Kim, Jong-Duck Choi
Journal of Food Hygiene and Safety.2012; 27(1): 74. CrossRef

32 View
0 Download
5 Crossref

Usefulness of High Resolution Computed Tomography (HRCT) in the Diagnosis of Asbestos-Related Lung Diseases: Hyun Jae Lee, Ji Eun Son, Young Seoub Hong, Young Ill Lee, Byung Jin Yeah, Chang Hun You, Kap Yeol Jung, Sang Hoon Kim, Hyoung June Im, Eun Chul Jang, Jung Man Kim, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2006;18(2):112-122. Published online June 30, 2006; DOI: https://doi.org/10.35371/kjoem.2006.18.2.112

Abstract PDF

OBJECTIVES
This study was carried out to improve the medical surveillance program of workers exposed to asbestos by examining the usefulness of High Resolution Computed Tomography (HRCT) in the diagnosis of asbestos-related lung disease.
METHODS
The study subjects comprised 162 workers in a ship-repairing yard, 68 of whom had been directly exposed to asbestos and 94 indirectly exposed. The 'Occupational Safety & Health Administration (OSHA) asbestos standard, medical surveillance program' and HRCT were conducted to analyze the aspects of the asbestos-related lung disease. The OSHA asbestos standard, medical surveillance program consists of simple chest x-ray, spirometry and medical questionnaire.
RESULTS
Seventeen (10.5%) of the 162 subjects, 10 (14.7%) directly exposed and 7 (7.4%) indirectly exposed, revealed asbestos-related lung disease on HRCT. The sensitivity and specificity of simple chest x-ray for asbestos-related lung disease were 70.6% and 98.6%, and the positive and negative predictive values were 85.7% and 96.6% respectively, as compared with HRCT. HRCT was an effective diagnostic tool especially to detect early asbestos-related lung disease. The study results indicated a relative significant association between the results of spirometry and HRCT. The variables significantly associated with asbestos-related lung disease on HRCT were work duration, smoking history (pack-years), past history of respiratory disease, cough and dyspnea.
CONCLUSIONS
In the diagnosis of asbestos-related lung disease, HRCT should be considered not only for workers with positive findings on simple chest x-ray, but also workers with specific findings on spirometry, occupational history, smoking history, and past history of respiratory disease, or with respiratory symptoms such as cough and dyspnea.

Citations

Citations to this article as recorded by

Radiologic Diagnosis of Asbestos-Related Lung Cancer
Yoon Kyung Kim, Jeung Sook Kim, Yookyung Kim
Journal of the Korean Society of Radiology.2015; 73(6): 347. CrossRef

29 View
0 Download
1 Crossref

Factors Affecting Fatigue and Stress in Male Manufacturing Workers: Jin Wook Kang, Young Seoub Hong, Hyun Jae Lee, Byung Jin Yeah, Jung Il Kim, Jung Man Kim, Kap Yeol Jung, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2005;17(2):129-137. Published online June 30, 2005; DOI: https://doi.org/10.35371/kjoem.2005.17.2.129

Abstract PDF

OBJECTIVES
The aims of this study were to investigate the factors affecting the fatigue and stress in male manufacturing workers.
METHODS
A questionnaire investigating general characteristics, lifestyle factors, job characteristics, fatigue and stress was distributed to 896 subjects. From 851 respondents, 11 responses with insufficient data were excluded. The data were analyzed to investigate the factors affecting personal fatigue and stress.
RESULTS
Among the general characteristics, both fatigue and stress in the older group were significantly lower than in the younger group (p<0.05). Fatigue in the group with higher education was significantly higher than in the group with only high school education (p<0.05). The group who lived alone had significantly more stress (p<0.05). Among lifestyle factors, people who exercised regularly had significantly lower fatigue and stress than those who did not (p<0.05). Fatigue was negatively correlated with decision latitude, supervisor support, and coworker support. Stress was positively correlated with job demand and negatively correlated with decision latitude, supervisor support, and coworker support. Fatigue and stress were positively correlated with each other. Multiple linear regression analysis showed that among job characteristic factors, coworker support affected fatigue while job demand and supervisor support affected stress.
CONCLUSIONS
Fatigue and stress were positively correlated, but the job characteristics that affected each were different. This suggests that for effective management of fatigue and stress, the details of job characteristics need to be considered individually for the intervention and prevention of fatigue and stress.

Citations

Citations to this article as recorded by

Impact of Indoor Green in Rest Space on Fatigue Recovery Among Manufacturing Workers
ChoHye Youn, LeeBom Chung, Minji Kang, Juyoung Lee
Journal of Environmental Science International.2024; 33(3): 217. CrossRef
Perceived stress and fatigue in software developers: Examining the benefits of gratitude
Riba Maria Kurian, Shinto Thomas
Personality and Individual Differences.2023; 201: 111923. CrossRef
The Effect of Job Stress on Organization Commitment and Turnover Intention of Social Workers in Shelters of Abused Children
Youn-Woo LEE
JOURNAL OF FISHRIES AND MARINE SCIENCES EDUCATION.2020; 32(1): 291. CrossRef
Relationship between Job Stress and Fatigue Symptoms among Manufacturing Male Workers
Hu-Yeon Lee, Jong-Tae Baek, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2016; 17(7): 543. CrossRef
Effects of Fatigue Reduction Program on Female Employees in One Food Production Company
Eun-Sook Jung, Jong-Eun Lee, Tae Yeon Kim
Korean Journal of Occupational Health Nursing.2015; 24(1): 11. CrossRef
Relationship Between the Psychosocial Factors and Job Stress Among Clerical Public Officers
Ho-Jin Park, Sung-Kyeong Park, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2014; 15(9): 5610. CrossRef
Relationship Between Job Stress and Fatigue Symptoms Among Nurses in a University Hospital
Soon-Young Kim, In-Sun Kwon, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2012; 13(4): 1759. CrossRef
Relationship Between Job Stress and Psychosocial Stress Among Clerical Public Officers
Yoon-Jeong Jo, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2011; 12(6): 2598. CrossRef
Job Stress and Psychosocial Factors and Its Association with Self Perceived Fatigue among White Collar Male Workers
Seung-Pil Park, In-Sun Kwon, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2011; 12(1): 301. CrossRef
Relationships Between Job Stress and Psychosocial Stress Among Nurses in a University Hospital
Sung-Kyeong Park, Jong-Oh Kim, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2011; 12(9): 3887. CrossRef
Relations between Fatigue and Work-related Factors in Workers
Eun Sook Jung, Nam Hyun Cha
Journal of Korean Academy of Community Health Nursing.2011; 22(4): 420. CrossRef
The Relation Between the Occupational Stress and Fatigue Level of Neonatal Nurses
Eun-A Park, Jeong-Eon Park
Korean Journal of Occupational Health Nursing.2011; 20(3): 261. CrossRef
Effects of Fatigue on Health Promotion Behavior and Mental Health of Automotive Manufacturing Workers
Kyung-Hee Lee, Kyung-Sook Lee
Korean Journal of Occupational Health Nursing.2011; 20(2): 143. CrossRef

34 View
0 Download
13 Crossref

Occupational disease surveillance system in Busan, Ulsan, Kyung-Nam area: Jung Il Kim, Byung Gwan Kim, Jung Won Kim, Chang Ho Chae, Cheol Ho Yi, Dongmug Kang, Ji Hong Kim, Jin Ha Kim, Young Wook Kim, Young Ha Lee, Ji Ho Lee, Younghee Choi, Jung Ho Kim, Hyung Ryul Yun, Cheol In Yoo, Baek Geun Jeong, Tae Won Jang, Yun Gyu Kim, Dong Young Yun, Jin Uk Kang, Jong Eun Kim, Jin Hong Ahn, Dong Joon Lee, Joon Ho Jang, Kwang Young Lee, Hyu Ran Song, Yong Hwan Lee, Byung Man Cho, Hong Ryul Choi, Sang Baek Koh, Euna Kim, Yu Jin Lee, Young Seoub Hong, Kap Yeol Jung, Jung Man Kim, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2004;16(1):1-12. Published online March 31, 2004; DOI: https://doi.org/10.35371/kjoem.2004.16.1.1

Abstract PDF

OBJECTIVE: Occupational medicine specialists in the Busan, Ulsan and Kyung-Nam areas established an area-based occupational disease surveillance system and used this system to collected case information for the purpose of preventing occupational diseases METHODS: 11 hospitals participated in this system. The authors selected five main diseases, which were hand-arm vibration syndrome (HAVS), work-related musculoskeletal disorder (WRMSD), occupational asthma, occupational skin disease and occupational lung cancer and established their case definitions. All cases were reported on the web, and real time analysis was conducted.
RESULTS
Between Apri1 2001 and April 2003, 192 cases of HAVS, 118 cases of WRMSD, 33 cases of occupational asthma, 17 cases of occupational skin disease and 17 cases of occupational lung cancer (for a total of 377 cases of these five main diseases) were reported. Most of the HAVS cases came from shipbuilding, and 172 of them (92.7 %) were associated with grinding. Of the four main types of WRMSD, carpal tunnel syndrome (CTS) was the most prevalent with 46 cases and shipbuilding was also the main industry involved (83.9 %). The ergonomic risk factors involved mainly associated with the hand. In 19 (57.6 %) and 4 (12.1 %) cases of occupational asthma, the agents included isocyanate and welding fume, respectively. 64.7 % of the cases of occupational skin diseases were contact dermatitis, and organic solvents and welding fume were the main agents involved. The causative agents of occupational lung cancer included Cr, welding fume, PAH, Ni, etc. 10 (58.8 %) of the cases were diagnosed as squamous cell carcinoma and 5 (29.4 %) as adenoma.
CONCLUSION
This result showed that an area-based occupational disease surveillance system might provide an effective method of evaluating the prevalence of such diseases, however the Busan, Ulsan and Kyung-Nam provinces are too large to be treated as individual areas. Therefore, the authors suggest that each province should establish its own surveillance system.

Citations

Citations to this article as recorded by

Work-relatedness of lung cancer by smoking and histologic type in Korea
Young-Il Lee, Sang-Gil Lee, Dong-Mug Kang, Jong-Eun Kim, Young-Ki Kim, Jong-Han Leem, Hwan-Cheol Kim
Annals of Occupational and Environmental Medicine.2014;[Epub] CrossRef
Occupational Skin Diseases in Korea
Yeon-Soon Ahn, Min-Gi Kim
Journal of Korean Medical Science.2010; 25(Suppl): S46. CrossRef

25 View
0 Download
2 Crossref

Effects of Health on Shift-Work: General and Psychological health, Sleep, Stress, Quality of life: Yoon Gyu Kim, Dong Young Yoon, Jung Il Kim, Chang Ho Chae, Young Seoub Hong, Chang Guk Yang, Jung Man Kim, Kap Yeol Jung, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2002;14(3):247-256. Published online September 30, 2002; DOI: https://doi.org/10.35371/kjoem.2002.14.3.247

Abstract PDF

OBJECTIVES
This study was performed to investigate the effects of shift-work, in terms of general health concepts, insomnia, stress, quality of life and psychological health, at several manufacturing plants.
METHODS
Questionnaires were distributed to 850 shift-workers (study group), and to 550 non-shift workers (as a control group). The questionnaires included questions on ; general health concepts, insomnia, stress, quality of life and psychological health. 455 shift-workers and 372 non-shift workers completed the questionnaires, and the factors influencing the health status and quality of life in workers estimated by multiple iogistic regression analysis.
RESULTS
From the general health questionnaires, the mental health and health perception were significantly different between the shift and non-shift workers, with the better being former than the latter (p<0.05). Shift-workers complained of more insomnia when adjusted for age, working period, education and job satisfaction. Greater job satisfaction, was coupled with less complaints of insomnia (p<0.05). There were 200(43.96 %) shift workers classified as insomniac, whereas with the non-shift workers this figure was 84 (25.15 %), showing a significant difference between the two groups (p<0.05). Shift-workers were more stressed than the non-shift workers in their daily lives, which also showed significant difference (p<0.05). Less job satisfaction, was coupled with more complaints of stress (p<0.05). The quality of life of the shift-workers was lower than that of the nonshift workers (p<0.05). With the shift-workers complaining of more anxiety than the nonshift workers (p<0.05).
CONCLUSIONS
Our results suggest that shift-workers suffer from physical and psychological distresses, sleep problems and stress than non-shift workers. Furthermore, it is presumed that these factors might negatively affect the quality of life of shift-workers. Accordingly, interventional methods for shift-worker's health and quality of life as a result of adverse effects of shift-work are needed.

Citations

Citations to this article as recorded by

Comparison of oral health problems and behavior between daytime and shift workers
Min-ji Oh, Heung-Soo Lee
Journal of Korean Academy of Oral Health.2024; 48(1): 26. CrossRef
Effects of Occupational Hazards, Musculoskeletal Pain, and Work on the Overall Fatigue, Anxiety, and Depression of Female Nurses
Woo Jin Kim, Byung Yong Jeong
Applied Sciences.2024; 14(9): 3869. CrossRef
The impacts of working time flexibilization on occupational safety and health: an expert survey
Daseul Moon, Hyunjoo Kim
Annals of Occupational and Environmental Medicine.2023;[Epub] CrossRef
Health Effects of Disrupted Circadian Rhythms by Artificial Light at Night
Lourdes K. Davis, Jacob R. Bumgarner, Randy J. Nelson, Laura K. Fonken
Policy Insights from the Behavioral and Brain Sciences.2023; 10(2): 229. CrossRef
Occupational fatigue and health of gas station workers: A review
Yimeng Yin, Xiaotong Tan, Jialin Fan
Work.2023; 76(2): 707. CrossRef
Factors Influencing the Health-Related Quality of Life of Workers According to the Type of Work
Sunae Kim, Myoungjin Kwon, Kawoun Seo
Healthcare.2022; 10(10): 2066. CrossRef
Association between Sleep Duration and Symptoms of Depression Aged between 18 and 49: The Korea National Health and Nutrition Examination Survey (KNHANES Ⅶ) from 2016 to 2018
Sung-Yong Choi, Ji-Eun Han, Jiae Choi, Minjung Park, Soo-Hyun Sung, Angela Dong-Min Sung
Healthcare.2022; 10(11): 2324. CrossRef
The association between non-regular work patterns and insomnia among Korean wage workers: the fifth Korean working condition survey
Ho-Yeon Kim, Juho Choi, Hyun-Mook Lim, Chamjin Park, Yun-Chul Hong
Annals of Occupational and Environmental Medicine.2021;[Epub] CrossRef
The prevalence of compassion fatigue, compassion satisfaction and perceived stress, and their relationships with mental toughness, individual differences and number of self-care actions in a UK police force
Melissa Ellen Burnett, Isobel Sheard, Helen St Clair-Thompson
Police Practice and Research.2020; 21(4): 383. CrossRef
Impacts of serum vitamin D levels on sleep and daytime sleepiness according to working conditions
Hyuk Joo Lee, Hayun Choi, In-Young Yoon
Journal of Clinical Sleep Medicine.2020; 16(7): 1045. CrossRef
Association between shiftwork and second job with quality of life: a cross–sectional study in a large sample of Isfahan steel company's employees
Azimeh Maghzi Najafabadi, Hamidreza Roohafza, Awat Feizi, Nisal Sarrafzadegan
Koomesh Journal.2020; 22(1): 122. CrossRef
Firefighters’ occupational stress and its correlations with cardiorespiratory fitness, arterial stiffness, heart rate variability, and sleep quality
Young-Sook Yook, Kiyoshi Sanada
PLOS ONE.2019; 14(12): e0226739. CrossRef
Effect of Cognitive Behavioral Therapy for Insomnia on Insomnia Symptoms for Individuals With Type 2 Diabetes: Protocol for a Pilot Randomized Controlled Trial
Mohammed M Alshehri, Aqeel M Alenazi, Jeffrey C Hoover, Shaima A Alothman, Milind A Phadnis, Jason L Rucker, Christie A Befort, John M Miles, Patricia M Kluding, Catherine F Siengsukon
JMIR Research Protocols.2019; 8(12): e14647. CrossRef
Psychological distress constructs in police with different roles
Isobel Sheard, Melissa Ellen Burnett, Helen St Clair-Thompson
International Journal of Emergency Services.2019; 8(3): 264. CrossRef
Seafarers’ Quality of Life: Organizational Culture, Self-Efficacy, and Perceived Fatigue
Jae-hee Kim, Soong-nang Jang
International Journal of Environmental Research and Public Health.2018; 15(10): 2150. CrossRef
Factors related with quality on sleep of daytime workers
Bu-il Kim, Seong-yong Yoon, Jin-seok Kim, Kuck-Hyeun Woo, Seong-yong Cho, Ho Lee, Jong-min An
Annals of Occupational and Environmental Medicine.2018;[Epub] CrossRef
Flying Into Depression
Anna Donnla O’Hagan, Johann Issartel, Alan Nevill, Giles Warrington
Workplace Health & Safety.2017; 65(3): 109. CrossRef
The Influence of Stress Response, Physical Activity, and Sleep Hygiene on Sleep Quality of Shift Work Nurses
Ji-Yeong Jeong, Mee-Ock Gu
Journal of the Korea Academia-Industrial cooperation Society.2016; 17(6): 546. CrossRef
Study on Health Consciousness and Eating Habits of Workers at Deluxe Hotels in Seoul and Gyonggi-do regions
Jae Joong Kim, Eun Jung Lee, Kyung-Ran Lee
Journal of The Korean Society of Food Culture.2016; 31(6): 587. CrossRef
Effect of working patterns on eating habits in manufacturing workers of Gwangju area
Ji-Suk Yim, Young-Ran Heo, Eun Jeong, Jae-Joon Lee
Journal of Nutrition and Health.2016; 49(6): 495. CrossRef
Job Stress and Mental Health of Female Household Head Workers
Hyung Seon Kim, Min Kwon, Jinhwa Lee
Korean Journal of Occupational Health Nursing.2016; 25(4): 249. CrossRef
The impact of shift and night work on health related quality of life of working women: findings from the Korea Health Panel
Woorim Kim, Tae Hyun Kim, Tae-Hoon Lee, Jae Woo Choi, Eun-Cheol Park
Health and Quality of Life Outcomes.2016;[Epub] CrossRef
Relationship of workplace violence and perpetrators on sleep disturbance-data from the 4th Korean working conditions survey
Taejun Yoo, Byeongjin Ye, Jung-Il Kim, Siwoo Park
Annals of Occupational and Environmental Medicine.2016;[Epub] CrossRef
Factors associated with the occurrence of functional dyspepsia and insomnia in shift-working nurses
Hye-Sun Jung, Bokim Lee
Work.2016; 54(1): 93. CrossRef
Influencing Factors on the Nurse's Shiftwork Tolerance
Yeon-ok Seo, Souk Young Kim
Korean Journal of Occupational Health Nursing.2016; 25(4): 373. CrossRef
The Change of Sleep Quality after Transition to Consecutive Day Shift from Day and Night Shift: A Motor Assembly Factory Case
Hansoo Song
Journal of Korean Society of Occupational and Environmental Hygiene.2015; 25(4): 566. CrossRef
Effects of sleep quality and occupational stress on health-related quality of life among a university's security workers
Gun Woo Park, Su-Jin Goh, Dong Ha Kim, Hye Lim Kim, Jin Kwan Park, Soo-Young Yu, Du Young Jeong, Jin-Hee Chun, Soon-Young Hwang, Sung-Il Cho
Korean Journal of Health Education and Promotion.2015; 32(3): 73. CrossRef
Comparison of Physical, Mental Health Status and Work-related Injuries According to the Working Environment of Nurses
Hye-Sim Kim, Yoon-Shin Kim, Min-Hee Hong, Jin-Uk Kim
Journal of the Korea Academia-Industrial cooperation Society.2015; 16(1): 527. CrossRef
The association between shift work and depression in hotel workers
Hyun Jey Moon, Sang Hyun Lee, Hee Sung Lee, Kyung-Jae Lee, Joo Ja Kim
Annals of Occupational and Environmental Medicine.2015;[Epub] CrossRef
The association between shift work and hyperuricemia in steelmaking male workers
Jae-Seok Oh, Won-Jun Choi, Min-Kee Lee, Sung-Woo Han, Seung-Ho Song, Jong-Wan Yun, Sang-Hwan Han
Annals of Occupational and Environmental Medicine.2014;[Epub] CrossRef
Study of the Relationship between Compassion Fatigue, Somatization and Silencing Response among Hospital Nurses: Focusing on the Mediating Effects of Silencing Response
Sun Hwa Kim, Tae Wha Lee
Korean Journal of Adult Nursing.2014; 26(3): 362. CrossRef
Fatigue and related factors among hotel workers: the effects of emotional labor and non-standard working hours
Ju Jong Lee, Hyun Jey Moon, Kyung-Jae Lee, Joo Ja Kim
Annals of Occupational and Environmental Medicine.2014;[Epub] CrossRef
Quality of Sleep and its Associated Factors among Male Workers in Small-scale Manufacturing Industries
Eui-Soo Park, Eun-Sook Shin, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2014; 15(10): 6193. CrossRef
The Effects of Aroma Inhalation Method with Roll-on in Occupation Stress, Depression and Sleep in Female Manufacture Shift Workers
Hyun-Mi Oh, Geum-Sook Jung, Ja Ok Kim
Journal of the Korea Academia-Industrial cooperation Society.2014; 15(5): 2903. CrossRef
Effect of Nutrition Education on Improving Dietary Attitudes, Food Habits and Food Frequency - Female in Twenties Shift Work in Gyeonggi Area
Seung-Lim Lee
Korean Journal of Community Nutrition.2013; 18(1): 55. CrossRef
Literature review of effect of work pattern (day shift and night shift) on worker's health
Ki-Youn Kim, Man-Su Cho, Won-Mo Gal
Journal of the Korea Safety Management and Science.2013; 15(2): 1. CrossRef
Influence of Job Stress and State of Sleep on the Depression of Emergency Medical Technicians
Chun Yee Lee, Eun Kyung Byun, Nam Hee Kim
Korean Journal of Occupational Health Nursing.2013; 22(3): 191. CrossRef
Impact of Shiftwork on Irritable Bowel Syndrome and Functional Dyspepsia
Hye In Kim, Sung-Ae Jung, Ju Young Choi, Seong-Eun Kim, Hye-Kyung Jung, Ki-Nam Shim, Kwon Yoo
Journal of Korean Medical Science.2013; 28(3): 431. CrossRef
The Relationships between Emotional Labour and Depressive Symptoms Among Nurses in University Hospitals
Kyung-Ok Kim, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2013; 14(8): 3794. CrossRef
Effect of Environmental Intervention on Sleep, Emotions and Job Satisfaction of Rotating Shift Nurses in Intensive Care Unit
Hee-Ja Kim
Korean Journal of Adult Nursing.2012; 24(1): 11. CrossRef
Effect Factors on Health Promotion Lifestyle of Shift Work Nurses
Young-Im Kim
Korean Journal of Occupational Health Nursing.2011; 20(3): 356. CrossRef
Relationships Between Quality of Sleep and Job Stress Among Nurses in a University Hospital
Kwang-Sung Lee, In-Sun Kwon, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2011; 12(8): 3523. CrossRef
Factors Associated with Sleep Duration in Korean Adults: Results of a 2008 Community Health Survey in Gwangju Metropolitan City, Korea
So Yeon Ryu, Ki Soon Kim, Mi Ah Han
Journal of Korean Medical Science.2011; 26(9): 1124. CrossRef
Occupational Psychiatric Disorders in Korea
Kyeong-Sook Choi, Seong-Kyu Kang
Journal of Korean Medical Science.2010; 25(Suppl): S87. CrossRef
Work-related Stress and Risk Factors among Korean Employees
Eun Sook Choi, Yeongmi Ha
Journal of Korean Academy of Nursing.2009; 39(4): 549. CrossRef

43 View
5 Download
45 Crossref

Aluminum Clearance by Hemodialysis in Chronic Renal Failure: Joon Youn Kim, Ki Hyun Kim, Won Suk An, Tae Won Jang, In Sik Kim, Young Seoub Hong, Jung Il Kim; Korean Journal of Occupational and Environmental Medicine 2002;14(1):78-84. Published online March 31, 2002; DOI: https://doi.org/10.35371/kjoem.2002.14.1.78

Abstract PDF

OBJECTIVES
This study was carried out to investigate aluminum levels in blood and the factors affecting aluminum concentration; we also presented findings on aluminum clearance during hemodialysis in chronic renal failure patients.
METHODS
We selected 56 patients with case of chronic renal failure and 144 healthy examinees as a control group. We analysed aluminum concentrations in their blood, water and dialysis fluid.
RESULTS
The blood aluminum concentration in the 56 patients was 2.38+/-0.27 microgram/ dL , about 4 times higher than that of the control group (p < 0.01). Blood aluminum concentrations were not affected by factors such as creatinine, BUN, hemodialysis duration, iron, and drinking water. After hemodialysis, blood aluminum level were decreased by about 15% and the aluminum concentration in the dialysis fluid was increased.
CONCLUSIONS
Blood aluminum levels were significantly high in the chronic renal failure patients; and hemodialysis helped the patients to excrete aluminum. Authors suggest that a purified dialysis fluid containing a lower aluminum concentration would facilitate aluminum excretion in hemodialysis patients.

Citations

Citations to this article as recorded by

Effects of Lycii fructus Water Extracts of Serum Enzymes Activities on Renin and Aldosterone Hormone in Aluminum Fed Rats
Sung Hee Han
Journal of The Korean Society of Food Culture.2015; 30(4): 468. CrossRef

23 View
0 Download
1 Crossref

The Relationship between Cold-Exposure and Hypertension: Tae Won Jang, Yoon Gyu Kim, Dong Young Yoon, Chang Hee Lee, Young Seoub Hong, Hae Rim Shin, Kab Yeul Jung, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2001;13(4):376-384. Published online December 31, 2001; DOI: https://doi.org/10.35371/kjoem.2001.13.4.376

Abstract PDF

OBJECTIVES
This study was carried out to suggest preventive methods for hypertension in cold-exposed workers.
METHODS
In 11 refrigeration industries, 68 workers working in refrigerated areas more than one time per day were selected as the exposed group, and 68 workers not exposed to cold were selected as the control group. We interviewed the subjects with a questionnaire covering occupational history, and conducted clinical and laboratory tests including measurements of blood pressure and core temperature.
RESULTS
The systolic blood pressure in the exposed group(130.0+/-13.3 mmHg) was significantly higher than that recorded in the control group(118.3+/-12.1 mmHg), as was the diastolic blood pressure in the exposed group(82.7+/-8.5 mmHg) versus the control group(77.4 +/-8.7 mmHg). The core temperature in the exposed group(36.1+/-0 . 7degrees C) was significantly lower than that experienced in the control group(36.4+/-0 . 5degrees C). In logistic regression analysis, age, cold exposure severity and milk intake were significant variables, with odds ratios of 5.204(95 % CI 1.440~18.812), 2.674(95 % CI 1.080~6.618), and 0.364(95 % CI 0.141~0.942), respectively.
CONCLUSIONS
Our study suggests that cold-exposed workers have higher a higher risk of hypertension, and that their core temperature is lower. Risk factors affecting hypertension of cold-exposed workers include age, cold exposure severity and milk intake. For the prevention of hypertension, cold-exposed workers should minimize cold-exposure time as much as possible.

Citations

Citations to this article as recorded by

Comparison of Changes in Physiological and Perceptual Indices of Cold Stress under Normal Clothing and Thermal Insulation Clothing among Automotive Service Workers in Isfahan
Fatemeh Naghdi, Zohreh Mohebian, Habibollah Dehghan
International Journal of Environmental Health Engineering.2023;[Epub] CrossRef

18 View
0 Download
1 Crossref

Survey on the Prevalence of Carpal Tunnel Syndrome in Simple Repetitive Workers Who Use Upper Extremities: Ji Eun Son, Tae Woon Jang, Yoon Kou Kim, Young Seoub Hong, Kap Yeol Jung, Dong Ill Kim, Kang Jin Lee, Nam Jin Ha, Sang Boum Kim, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 2001;13(3):209-219. Published online September 30, 2001; DOI: https://doi.org/10.35371/kjoem.2001.13.3.209

Abstract PDF

OBJECTIVES
This study was carried out to survey on the prevalence of Carpal Tunnel Syndrome(CTS) in high risk jobs(meat and fish processing plant and wood plant), by application of Nerve Conduction Study(NCS), a confirmatory diagnostic method.
METHODS
Experimental group was 69 workers sampled from meat and fish processing plants and 17 workers sampled from wood plants, who were simple, repetitive workers using upper extremities and control group was 28 workers sampled from managers, secretaries and keepers. All employees were examined through work history, physical examination and NCS.
RESULTS
18 workers(26.09%) in meat and fish processing plants, and 5 workers(29.41%) in wood plants had compatible findings to NIOSH diagnostic criteria for CTS. The experimental group had more symptoms(complaint of upper extremities, Visual Analogue Scale >or= 4(VAS: total 10 point)), signs(Tinel and Phalen test) and prevalence of CTS than control group ( p<0.05). The prevalence of symptoms and signs were higher in short term worke r s (<7 years), but the prevalence of CTS was higher in long term workers(>or=7 years).
CONCLUSIONS
The prevalence of CTS in meat and fish processing plant and wood plant were 26.09% and 29.41% respectively. Authors propose that meat and fish processing and wood plants should be managed as a risk job category which were designated by OSHA in 1996

Citations

Citations to this article as recorded by

Distribution of age, gender, and occupation among individuals with carpal tunnel syndrome based on the National Health Insurance data and National Employment Insurance data
Il-Ho Lee, Young-Ki Kim, Dong-Mug Kang, Se-Yeong Kim, In-Ah Kim, Eun-Mi Kim
Annals of Occupational and Environmental Medicine.2019;[Epub] CrossRef
Prevalence and Related Characteristics of Carpal Tunnel Syndrome Among Orchardists in the Gyeongsangnam-do Region
Ho-Yeon Jung, Min Sik Kong, Seung Hun Lee, Chang Han Lee, Min-Kyun Oh, Eun Shin Lee, Heesuk Shin, Chul Ho Yoon
Annals of Rehabilitation Medicine.2016; 40(5): 902. CrossRef
Prevalence of Musculoskeletal Disorders Among Korean Police Personnel
Hak Young Rhee, Jae Hwan Cho, Jong Min Seok, Taek Sang Cho, Woo Jin Jeon, Jin Gu Lee, Sung Kyu Kim
Archives of Environmental & Occupational Health.2015; 70(4): 177. CrossRef

26 View
0 Download
3 Crossref

Study on Clinical Significance of High Signal Intensity by Brain Magnetic Resonance Imaging in Mild Steel/Arc Welders (Clinical Significance of High Signal Intensity by Brain MRI in Welders): Young Seoub Hong, Jung Il Kim, Kap Yeol Jung, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 1999;11(3):415-429. Published online September 30, 1999; DOI: https://doi.org/10.35371/kjoem.1999.11.3.415

Abstract PDF

OBJECTIVES
This study was carried out to evaluate manganese exposure marker and the clinical significance of high signal intensity observed on brain magnetic resonance imaging(MRI) in mild steel/arc welders.
METHODS
Brain MRI, blood and urinary manganese concentration measurements, physical and neurologic examinations, questionnaire and biochemistry were performed on 53 mild steel/arc welders(exposed group) and 112 non-manganese handling productive workers(control group). We calculated the pallidal index, the ratio of signal intensity of globus pallidus to subcortical frontal white-matter on sagittal 71-weighted MRI. And we studied the relationships between the pallidal index and other measurements.
RESULTS
In 35(66.3%) exposed workers, high signal intensity were observed on the globus pallidus. Blood and urinary manganese levels were higher in exported group than control group. Pallidal index were significantly correlated with working duration, blood manganese level, urinary manganese level and positive rates of clinical symptoms and signs.
CONCLUSIONS
The results of this study suggests that high signal intensity finding on brain MRI may be considered as useful tool for the evaluation of workers who have manganese exposure.

Citations

Citations to this article as recorded by

Occupational Neurological Disorders in Korea
Eun-A Kim, Seong-Kyu Kang
Journal of Korean Medical Science.2010; 25(Suppl): S26. CrossRef

24 View
0 Download
1 Crossref

Three Cases of High Signal Intensity by Brain Magnetic Resonance Imaging in CO2 arc Welders: Young Seoub Hong, Myung Ah Lim, Yong Hee Lee, Hae Kwan Cheong, Ji Yong Kim, Hyun Sul Lim, Jung Jeung Lee, Kong Joon Sa, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 1998;10(2):290-298. Published online May 31, 1998; DOI: https://doi.org/10.35371/kjoem.1998.10.2.290

Abstract PDF

We experienced three cases of high signal intensity observed by Brain Magnetic Resonance Imaging in CO2 arc welders of steel-frame manufacturing industry. Case 1 was a 35 years old man who has been an CO2 arc welder for 10 years, admitted a sudden onset of tonic clonic seizure. He complained fever, chilling and myalgia since 3 days before admission. On admission, in the test of manganese exposure indices, manganese concentrations of blood, urine and scalp hair were 5.17 microgram/dL, 22.00 microgram/l and 31.25 ppm respectively. Case 2 was a 35 years old man who has been an CO2 arc welder for 20 years. On admission, He complained fatigue, numbness and weakness of extremities, and decrease of libido. In the test of manganese exposure indices, manganese concentrations of blood, urine and scalp hair were 6.34 microgram/dL, 14.62 microgram/l and 57.87 ppm respectively. In neurologic examination, Palmo-mentis reflex and Myerson sign were observed. Case 3 was a 33 years old man who has been an CO2 arc welder for 16 years. On admission, He complainer loss of appetite, numbness of extremities, fatigue and decrease of attention. In the test of manganese exposure indices, manganese concentrations of blood, urine and scalp hair were 5.14 microgram/dL, 13.79 microgram/l and 50.08 ppm respectively. In neurologic examination, Myerson sign was observed. In brain magnetic resonance imaging, T1WI showed symmetrical high signal intensity in basal ganglia and midbrain of three cases. Authors argued that they were developed by manganese exposure, and we considered that follow up study would be necessary.

Citations

Citations to this article as recorded by

A Study on the Total, Particle Size-Selective Mass Concentration of Airborne Manganese, and Blood Manganese Concentration of Welders in a Shipbuilding Yard
Jong Su Park, Pan Gyi Kim, Jee Yeon Jeong
Journal of Korean Society of Occupational and Environmental Hygiene.2015; 25(4): 472. CrossRef
Occupational Diseases in Korea
Seong-Kyu Kang, Eun A Kim
Journal of Korean Medical Science.2010; 25(Suppl): S4. CrossRef
Occupational Neurological Disorders in Korea
Eun-A Kim, Seong-Kyu Kang
Journal of Korean Medical Science.2010; 25(Suppl): S26. CrossRef

29 View
0 Download
3 Crossref

Renal Dysfunction Indicators in Lead Exposed Workers: Sang Ju Lee, Young Seoub Hong, Sung Ryul Kim, Dong Il Kim, Joon Youn Kim, Kap Yeol Jung; Korean Journal of Occupational and Environmental Medicine 1996;8(2):340-349. Published online September 30, 1996; DOI: https://doi.org/10.35371/kjoem.1996.8.2.340

Abstract PDF: A range of indicators is available to assess renal dysfunction in lead exposure. This study was undertaken to find out which indicators were most valuable as markers of renal dysfunction. We selected 75 male workers from the secondary lead smelter, plastic stabilizer and radiator manufacturing industries (the "exposed" group) and 64 male office workers (the "control" group). Blood lead; blood zinc protoporphyrin; urine lead; urine coproporphyrin; delta-aminolevulinic acid dehydratase activity; and urine delta-aminolevulinic acid were chosen as indicators of lead exposure. Blood urea nitrogen; serum creatinine; serum uric acid; urine N-acetyl-beta-D-glucosaminidase; urine albumin; urine alpha1-microglobu-lin; and urine beta2-microglobulin were used as indicators of renal dysfunction. Urine alpha1-microglobulin level was significantly associated with, the lead exposure level. Blood urea nitrogen, urine N-acetyl-beta-D-glucosaminidase and urine alpha1-microglobulin levels were highly correlated with indicators of lead exposure. Urine alpha1-microglobulin had the highest correlation with other indicators of renal function. In addition, the proportion of subjects with high urine alpha1-microglobulin levels showed a gradient with lead exposure. Conclusively, Blood urea nitrogen, urine N-acetyl-beta-D-glucosaminidase and urine alpha1-microglobulin are useful indicators, but urine alpha1-microglobulin is ; the early 'and the most valuable indicator of renal dysfunction related to lead exposure.

24 View
0 Download

Clinical trial of chelating agents administration on subelinical lead poisoning workers: Kap Yull Jung, Won Sul Kim, Haeng Ryeol Lee, Dong Il Kim, Young Seoub Hong, Joon Youn Kim; Korean Journal of Occupational and Environmental Medicine 1993;5(2):223-232. Published online September 30, 1993; DOI: https://doi.org/10.35371/kjoem.1993.5.2.223

Abstract PDF: No abstract available.

22 View
0 Download

Author index