• Journal of Environmental Health Sciences
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• v.30 no.3
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• pp.272-282
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• 2004

Stress is a primary health promotion issue in worksite research because psychological distress is closely related not only to workers　 health status but also to their job performance. This study identified the work environment and work condition factors affecting workers　 stress symptoms among the Korean manufacturing factory workers. A total of 7,818 factory workers employed in 1,562 manufacturing companies participated in the Korean nation-wide occupational health survey conducted by the Korean Occupational Safety and Health Agency in 2003. Participants were selected by the stratified proportional sampling process by standardized industry classification, company size, and locations. Trained interviewers visited the target companies and interviewed the factory workers randomly selected in each company. Work environments included physical work environments (temperature, noise, hazardous organic compounds, and so on) and psychological work environments (job demands, job control, and social support at work), and work conditions included daily working hour, rest time, and so on. Men were 71.5% and the mean age was 34.0 years old. The average working period in the present company was 6.9 years. The average stress score was 26.2 under the perfect score, 50, which means the moderate level of stress. Perceived stress had significant correlations with young age, poor physical work environment, high fatigue, bad perceived health status, and high job demands in Pearson's simple correlation analysis. Perceived health status and perceived fatigue explained 21% variance of stress symptoms and the work environment factor explained 4.8% of that; however, work condition did not have the sufficient effect. In particular, psychosocial work environment variables (job demand, job control, and social support at work) had a clear effect on stress symptoms rather than the physical work environments. Poor perceived health status, severe perceived fatigue, poor physical work environment, high job demands, low social support, heavy alcohol consumption and little exercise were significantly related to high stress symptoms in the Korean manufacturing workers.

• Journal of Environmental Health Sciences
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• v.38 no.3
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• pp.195-203
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• 2012

Objectives: This paper aims to investigate the influence on stress hormones of job stress resulting from firefighting duties, as well as the degree of such influence. Methods: KOSS-26 and stress hormones such as norepinephrine (NE), epinephrine (EPI), adrenocorticotrophic hormone (ACTH), and cortisol were analyzed for 191 male firefighters from the western area of Incheon, the Incheon Industrial Complex, and Bucheon, Korea. Job stress and stress hormones were compared between a office working group and field-working group. Results: There was no significant difference in EPI and ACTH between the two groups. Change of stress hormones prior to engaging in typical duties, following typical duties, and immediately after field activities was examined. All the EPI, ACTH, and cortisol showed statistically significant changes with time, but not NE in the blood. In the field-working group, the cortisol levels in the blood of the firefighting and rescue groups showed notable differences depending on the time at which the measurements were taken. Conclusion: The differences in stress hormone levels depending on the type of duties of the firefighters were identified. Thus, interventions proper to job requirements is required in order to ease stress.

• Safety and Health at Work
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• v.6 no.3
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• pp.249-255
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• 2015

Background: Stressed workers suffer from severe health problems which appear to have increased. Poor leadership is especially considered a source of stress. Indeed, supervisors might perceive their subordinates to be similar to them as far as stress is concerned and this might more widespread in organizations than previously thought. Methods: The present research investigates the relationships between leaders' health, in terms of work-related stress, mental health, and workplace bullying and their evaluation of subordinates' stress. Five regression models were formulated to test our hypothesis. This is a cross-sectional study among 261 Italian leaders, using supervisor self-assessment and leaders' assessments of their subordinates. Results: Leaders' health was related to their evaluation of staff stress. Job demand, lack of job control, and lack of support by colleagues and supervisors evaluated in their subordinates were particularly associated with the leaders' own health. Conclusion: Implications for developing healthy leaders are finally discussed.

• Journal of dental hygiene science
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• v.20 no.3
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• pp.126-135
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• 2020

Background: The purpose of this study is to investigate the effects of entrance exam stress on oral health behaviors and subjective oral health status in female high school students. Methods: A self-reported questionnaire was administered to 216 female high school students in the Gwangju area. We performed an independent t-test, one-way analysis of variance (ANOVA), Pearson's correlation coefficient, and multiple regression analysis using the SPSS/WIN 21.0 program. Results: The average of the entrance exam stress was 2.73, and among the sub-areas, the tension for exam/poor stress was the highest with 3.21. As a result of analysis of general characteristics and subjective oral health status, oral mucosal disease was lower in family income level (p<0.05), bad breath was significantly higher with lower academic performance (p<0.001) and family income level (p<0.05). As a result of oral health behavior and subjective oral health status analysis, dental caries has more than 4 times of caries snacks (per week) (p<0.05), bad breath was found to be more perceived when the average number of daily brushing was 2 or less (p<0.01). Factors affecting subjective oral health status were that dental caries was a patients pressure stress (β=0.202); temporomandibular disorder (β=0.227), xerostomia (β=0.342), and oral mucosal disease (β=0.190) were insufficient spare time; bad breath was academic performance (lower) (β=0.231) and insufficient spare time (β=0.184). There was a statistically significant positive correlation between the subjective oral health status and the subarea of entrance exam stress, excluding future uncertainty stress. Conclusion: It is considered that oral health education should be conducted to prevent oral diseases for students with high parental pressure and insufficient spare time stress as well as finding practical ways to reduce entrance stress.

• Journal of Physiology & Pathology in Korean Medicine
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• v.35 no.5
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• pp.185-192
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• 2021

The purpose of this study is to identify the effects of lifestyle, study stress and training stress on health status, and provide fundamental data for health management of university students majoring in physical education. In this study, 149 students participated and they were surveyed demographic characteristics, lifestyle, Maslach burnout inventory (student stress inventory), training stress inventory, and Mibyeong index. Height and weight were measured for calculating BMI. For statistical analysis, Student t-test, ANOVA test, chi-square test, correlation analysis, and multinominal logistic regression test has been used. There were differences between Mibyeong groups according to digestion status, smoking for female students and quality of sleeping for both male and female students. Study stress and training stress also affected to health status. Cynicism among study stress categories and all categories among training stress showed differences between sex. Correlation analysis and logistics regression analysis was used to estimate related factors of health status after adjusting for sex and age. Based on logistics regression analysis, quality of sleeping affected to Mibyeong 1 group and quality of sleeping, smoking and digestion status affected to Mibyeong 2 group. Among training stress category, dissatisfaction with game result and skills and lack of leisure time were affected to both Mibyeong 1 and 2 group. This study suggests that lifestyle, study stress and training stress might be significantly associated with university students majoring in physical education. Through managing those influence factors, health status of students could be improved.

• Journal of the Korea Convergence Society
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• v.8 no.4
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• pp.139-148
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• 2017

The purpose of this study was to investigate the effects of stress on oral health and health behaviors. The study was conducted on 72,060 people using 11th Youth Health Behavior Online Survey in 2015. The study shows that In general, female students, high school students and students with high performance ranking are more stressful than male students, middle school students and students with low performance ranking respectively. Studies have shown that students who do not exercise a lot and have not breakfast get relatively high stress. Plus, the stress index was also high and statistically significant. (p<0.001). The study also shows that students who have got symptoms of "tooth pain when eating" and "bleeding gun" at the questionnaire of "Self-assessed Oral health status"get high stress relatively. And the study tells us that students who have bad breath get high stress relatively as well. And, the stress index was also high and statistically significant. (p<0.001). The implications of this study are that psychological stress among adolescents has a close relationship with oral health and health behavior.

• The Korean Journal of Health Service Management
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• v.14 no.2
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• pp.93-104
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• 2020

Objectives: The purpose of this study was to investigate the relationship between oral health awareness symptoms and academic stress in some high school girls and to find out existing improvement plans. Methods: This study conducted a self-reported survey on 303 high school girls from four high schools in Jeollabuk-do. Results: Higher academic performance, poor subjective oral health, awareness of dental caries, awareness of jaw joint disease, awareness of discomfort during chewing, and awareness of tooth pain significantly increased overall admission stress. The most influential factors were dental pain symptoms, followed by subjective oral health and dental caries symptoms. Conclusions: Effective measures to help high school girls cope with academic stress, a systematic school oral health policy, and practical health promotion activities are necessary to improve their oral health.

• Research in Community and Public Health Nursing
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• v.18 no.3
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• pp.391-399
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• 2007

Purpose: The purpose of this study was to investigate stress, depression and health risk behaviors in elderly people. Methods: The subjects were 238 Korean elders who had visited the convalescent center. The level of stress was measured by the Korean version of BEPSI, which was developed by Bae, Jeung & Yoo (1992) and modified by Yim et al.(1996). CES-D was used to measure the level of depression. For health risk behaviors, we measured cigarette consumption and alcohol drinking during the last one month. Results: Of the subjects, 17.4% were excessive drinkers and 18.9% were currently smokers. The level of stress was between moderate and high, and 62.7% of the subjects were depressed. There were significant differences in stress and depression according to economic status and self-reported health. In addition, depression had positive correlations with stress and QF score. Conclusion: Stress and depression management programs for the elderly are needed. These findings indicate that nurses must consider stress and alcohol drinking when they take care of depressed elderly people.

• Korean Journal of Adult Nursing
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• v.18 no.5
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• pp.699-708
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• 2006

Purpose: This correlational study was undertaken to examine the relationship among daily life stress, self-efficacy, hardiness, and health behavior of university students. Methods: Two hundred sixty five university students were gathered from the undergraduate classes. Data were collected through self-reported question- naires which included daily life stress scale, self-efficacy scales, hardiness scales, and health behavior scales. Results: The daily life stress level had a maximum score of 4 with a mean score of 2.09 and the mean score of health behavior was 2.56. A negative correlation exists among daily life stress, self-efficacy, and health behavior. The self-efficacy is positively correlated with the health behavior. According to the hardiness factor, health behavior is positively correlated with hardiness. In the subareas, health behavior is positively correlated with control, commitment, and challenge. The self- efficacy factor was positively correlated with challenge. Conclusions: In conclusion, based onthe results of this study, both self-efficacy and hardiness are useful concepts in reducing the stress level and in increasing the health promoting behavior. Therefore, it is necessary to develop a program based on both self-efficacy and hardiness.

• Journal of Korean Academy of Nursing
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• v.33 no.6
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• pp.856-864
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• 2003

Purpose: This study was to identify the relationships of trait anger, mode of anger expression, and perceived stress to mental health status in middle aged women. Method: The subjects were 157 middle aged women from 40s to 60s who lived in Seoul. Data was collected by questionnaire surveys using the convenience sampling. The instruments used for this study were Spielberger's trait anger scale and anger expression scale, Cohen, Kamarck, and Mermelstein's perceived stress and Derogatis's SCL-90-R. The collected data was analyzed using descriptive statistics, Pearson correlation coefficient, and Stepwise multiple regression with SAS/PC. Result: The trait anger of middle aged women indicated a significantly positive correlation to perceived stress(r=.180, p=.023) and mental health status(r.=021, p=.014). Anger-in(r=.237, p<.05), and perceived stress(p=.461, p<.01) showed significantly positive correlation to mental health status. The most significant predictor influencing health status of middle aged women was perceived stress, and anger-in and the variance explained was 27%. Conclusion: These results suggested that middle aged women with high degree of trait anger is likely to be high in stress perception. Perceived stress and anger-in are major factors influencing mental health status.