Annals of Occupational and Environmental Medicine

Jung Ok Kong

2 Articles

Relationship between Job Stress and Pulse Wave Velocity as a Cardiovascular Risk Factor: Jung Ok Kong, Sang Baek Koh, Sei Jin Chang, Bong Suk Cha, Ho Keun Chung, Hong Ryul Choi, Kyung Hee Jung-Choi, Soon Ja Jeon; Korean Journal of Occupational and Environmental Medicine 2004;16(4):450-458. Published online December 31, 2004; DOI: https://doi.org/10.35371/kjoem.2004.16.4.450

OBJECTIVE: The objective of this study was to elucidate the relationship between job stress and pulse wave velocity (PWV) as a cardiovascular risk factor.
METHOD
The study design was cross-sectional, and a total of 234 industrial workers were recruited. A structured-questionnaire was used to assess the general characteristics and job characteristics (work demand, decision latitude) using a modified Karasek model. Cuffs were applied to the extremities and a microphone for phonocardiography was placed at the second intercostal space at the margin of the sternum. The subjects rested in a supine position for 5 min, and PWV was measured using a VP-1000(Colin Waveform analyzer).
RESULTS
There were significant correlations between blood pressure, glucose, total cholesterol, coagulation factor and PWV. The group with low decision latitude and high decision latitude showed higher levels of PWV, but the differences were not significan. The PWV (left) was significantly higher in the high strain group than in the lower strain group. After adjustment for age and cardiovascular risk factors, job strain was still associated with PWV.
CONCLUSION
These result suggest that the high strain group among workers is related to an increased risk of PWV as a marker of atherosclerosis.

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Hemodynamic and Stress Response After Sound Intervention with Different Headphone Systems: A Double-Blind Randomized Study in Healthy Volunteers Working in the Health Care Sector
Anna Hohneck, Christina Reyser, Rimma Usselmann, Lara Heinemann, Simone Weingaertner, Hardy Reckling, Gerhard Schumacher, Iris Burkholder, Kirsten Merx, Wolf-Karsten Hofmann, Ralf-Dieter Hofheinz
Journal of Integrative and Complementary Medicine.2024; 30(4): 360. CrossRef
Differential Effects of Sound Intervention and Rest on Cardiovascular Parameters in Cancer Patients: A Randomized Cross-over Trial
Anna Hohneck, Christina Reyser, Kirsten Merx, Simone Weingärtner, Athanasios Mavratzas, Gerhard Schumacher, Christoph Linhuber, Wolf-Karsten Hofmann, Iris Burkholder, Ralf-Dieter Hofheinz
Integrative Cancer Therapies.2021; 20: 153473542199523. 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
Comparison of Vessel Elasticity according to Risk Factors for Coronary Artery Disease, and the Mediating Effects of Treatment Compliance among Patients with Percutaneous Coronary Intervention
Ga Ram Yeo, Kyung Mi Sung
Journal of East-West Nursing Research.2016; 22(1): 32. CrossRef
Development of pulse diagnostic devices in Korea
Hyunho Kim, Jong Yeol Kim, Young-Jae Park, Young-Bae Park
Integrative Medicine Research.2013; 2(1): 7. CrossRef

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Job Characteristics and Psychosocial Distress of Atypical Workers: Sang Baek Koh, Mia Son, Jung Ok Kong, Chul Gab Lee, Sei Jin Chang, Bong Suk Cha; Korean Journal of Occupational and Environmental Medicine 2004;16(1):103-113. Published online March 31, 2004; DOI: https://doi.org/10.35371/kjoem.2004.16.1.103

Abstract PDF

OBJECTIVE: This study was conducted to compare the job characteristics (work demand, decision latitude, and job insecurity) and psychosocial stress levels of typical workers in the parent firm, to those of atypical workers in subcontracted firms. In addition the risk factors for psychosocial stress of atypical workers are evaluated.
METHOD
The study design was cross-sectional, and 1,713 shipbuilding workers (681; typical workers, 1,032; atypical workers) were recruited. A structured-questionnaire was used to assess the general characteristics, job characteristics and psychosocial stress levels. We used the chi-square test for univariate and multiple regression analyses.
RESULTS
In univariate analyses, there were significant differences in smoking, hobby, insufficient sleeping, work hours per week, quitting, unemployment, job demand, job decision latitude and job insecurity. The job strain was significantly higher in the atypical workers than in the typical workers. The proportion of iso-strain groups was significantly greater in the atypical workers than typical workers. Using psychosocial stress as the dependent variable, multiple regression models were estimated. After adjustment for sociodemographic factors, unemployment, quitting, employment type, job demand, job decision latitude and job insecurity were all found to be significantly associated with psychosocial stress.
CONCLUSION
This result suggests that the psychosocial stress of atypical workers is related to job characteristics such as job insecurity and labor flexibility.

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Citations to this article as recorded by

Job Stress and Satisfaction by General Characteristics of Engineers Industrial Hygiene Management
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Journal of Korean Society of Occupational and Environmental Hygiene.2016; 26(1): 75. CrossRef
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Eun-Sook Shin
Journal of the Korea Convergence Society.2016; 7(1): 57. CrossRef
Integrated approach to the working experience of non-regular outpatient nurse
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Job stress and mental health among nonregular workers in Korea: What dimensions of job stress are associated with mental health?
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Archives of Environmental & Occupational Health.2016; 71(2): 111. CrossRef
Risk factors associated with musculoskeletal symptoms in Korean dental practitioners
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Relationship between Job Stress and Smoking Behaviors among Small Scale Manufacturing Male Workers
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The association between shift work and depression in hotel workers
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Annals of Occupational and Environmental Medicine.2015;[Epub] CrossRef
A Study on the Relationship between Fatigue Level, Job Stress and Quality of Life for Workers
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Korean Journal of Occupational Health Nursing.2015; 24(4): 372. CrossRef
Relationship Between the Psychosocial Factors and Job Stress Among Clerical Public Officers
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Journal of the Korea Academia-Industrial cooperation Society.2014; 15(9): 5610. CrossRef
Analysis of health inequality by the type of employment on health among employees - Pathway of the effect via the exposure of hazardous factors -
Kyung Yong Rhee
Journal of the Korea Safety Management and Science.2014; 16(2): 81. CrossRef
The Effects of Income and Skill Utilization on the Underemployed's Self‐Esteem, Mental Health, and Life Satisfaction
Youn Hee Roh, Jae Yoon Chang, Myung Un Kim, Suk Kyung Nam
Journal of Employment Counseling.2014; 51(3): 125. CrossRef
Factors Related to Psychosocial Stress and Fatigue Symptom Among Nurses Working at Ward and Operating Room in University Hospitals
An-Sook Park, Mi-Kyung Son, Young-Chae Cho
Journal of the Korea Academia-Industrial cooperation Society.2013; 14(4): 1781. CrossRef
Duty-Dependent Changes in Stress Hormones of Firefighters
Kyoo-Sang Kim, Seung-Won Yoo, Yong-Lim Won, Mi-Young Lee
Korean Journal of Environmental Health Sciences.2012; 38(3): 195. CrossRef
Relationship Between Job Stress and Psychosocial Stress Among Clerical Public Officers
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Journal of Korean Academy of Nursing Administration.2011; 17(4): 493. CrossRef
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Contingent Nurses' Burnout and Influencing Factors
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Journal of Korean Academy of Nursing.2010; 40(6): 882. 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
Relationship between Job Stress Contents, Psychosocial Factors and Mental Health Status among University Hospital Nurses in Korea
Hyun-Suk Yoon, Young-Chae Cho
Journal of Preventive Medicine and Public Health.2007; 40(5): 351. CrossRef

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