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KMID : 0377619920570080551
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Korean Jungang Medical Journal
1992 Volume.57 No. 8 p.551 ~ p.558
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The Survey of Fatique Degree According to Stress Perceptual Levels of the VDT Workers
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Abstract
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The purpose of this study was to find out the fatigue degree of video display terminal workers according to their stress perceptual levels.
The subject of investigation was 191 computer using workers. Data was collected by using questionaire. The measurement tools were questionaire of stress scale and fatigue symptom index.
The results obtained are as follows:
1. Stress perceptual level of this VDT workers mean score was 3.156, while the maximum score was 5.
2. The total rate of complaints of subjective fatigue symptoms of this workers were 41.4%.
3. A positive correlation was found out between stress perceptual level and fatigue complaints (r= 0.1940, P < 0.05).
4. According to stepwise multiple regression procedures, the major factors of computer using day/week, a kind of monitor, a school career, computer using career, using time, age, monthly income, explained 32 % of total.
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