|
KMID : 0371020050380010045
|
|
Journal of Preventive Medicine and Public Health
2005 Volume.38 No. 1 p.45 ~ p.52
|
|
|
Fatigue Subjective Symptoms and Risk Factors in Bank Workers with VDT
|
|
Kim Joo-ja
Lee Kyung-Jae
|
|
|
Abstract
|
|
|
Objectives: To investigate the fatigue subjective symptoms and VDT related risk factors in bank workers.
Methods: A total of 2178 workers (62.8% male, 37.2% female) were surveyed with a self-administered and structured questionnaire consisting of 30 fatigue symptoms and other VDT related factors regarding work characteristics, work postures, work environments, personal medical histories, etc. Fatigue subjective symptoms were divided into 3 groups of 10 questions each: a dull, drowsy and exhausted feeling (Group Ⅰ), a mental decline of working motivation (Group Ⅱ), or a feeling of incongruity in the body and dysfunction of autonomic nervous system (Group Ⅲ). Each question was weighted as 0 for ´none´, 1 for ´sometimes´ and 2 for ´always´.
Results: Mean age was 35.8±7.2 years (38.9±6.0 in males, 30.6±5.8 in females), Mean work duration was 7.7±7.1 years (8.4±6.4 in males, 6.5±6.4 in females). Mean symptom score in males was 11.0±8.1 (4.9±3.1 in Group Ⅰ, 3.0±3.1 in Group Ⅱ, 3.1±2.8 in Group Ⅲ) and in females was 17.5±9.5 (7.0±3.8 in Group Ⅰ, 4.6±3.5 in Group Ⅱ, 5.9±3.4 in Group Ⅲ). Mean scores were higher in the order of Group Ⅰ> Ⅲ> Ⅱ. Females had significantly higher scores than males in all three groups (p<0.001). Most common symptoms complained of as ´always´ or ´sometimes´ were ´feel strained in the eyes´ (85.4%) among Group Ⅰ, ´find difficulty in thinking´(54.2%) among Group Ⅱ, and ´feel stiff in the shoulders´(72.3%) among Group Ⅲ. In multiple regression analysis, female, non-straight spine at workstation, more VDT work hours, history of physical therapy, glare of screen, overtime work, young age, and non-horizontal elbow position were significantly related with high score of symptoms.
Conclusions: More supportive VDT work environment and education for correct work postures for VDT workers are recommended.
|
|
|
KEYWORD
|
|
|
VDT work, Bank workers, Fatigue subjective Symptoms, Work environments
|
|
|
FullTexts / Linksout information
|
|
 
|
|
|
Listed journal information
|
|
  
|
|