1. The worker´s percieved symptoms of fatigue were classified to the following seven factors;
A) Musculo-Skeletal Symptoms, B) Neuro-Psychial Symptoms, C) Optical Symptoms, D) Heart Symptoms, E) Head Symptoms, F) Respiratory Symptoms, G) Genital Symptoms
2. Analysis of the inter-relationship of their percieved symptoms of fatigue with general characteristics ;
1) The difference of distribution to their percieved symptoms of fatigue according to sexuality was significant; Female were higher than Male (p<_=0.001, p<0.005)
2) The difference of distribution to their percieved symptoms of fatigue according to age was significant; Age group under 24 years of age were higher than the other´s group (p<0.001)
3) The difference of distribution to their percieved symptoms of fatigue according to the level of education was significant; Workers who stand on a low intellectual were higher than workers on a high intellectual level.
4) The difference of distribution to their percieved symptoms of fatigue for a week was the highest when worked at sunday.
5) The difference of distribution to their percieved symptoms of fatigue for seasons was high at spring.
3. Analysis of the inter-relationship of their percieved symptoms of fatigue with the environments of working area.
1) The difference of distribution of their percieved symptoms of fatigue according to the working department was significant; Production workers were higher than office workers.
2) The difference of distribution of their percieved symptoms of fatigue related with working posture was significant; Sitting : Musculo-Skeletal symptoms (p<0.05), Optical symptoms (p<0.005)
3) The more dissatisfied with their´s own duty they were, the higher became the distribution of their percieved symptoms of fatigue (p<0.001, p<0.005, p<0.05)
4) The more dissatisfied with their working condition they were, the higher became the degree of their percieved symptoms of fatigue (p<0.001, P<0.05)
5) The difference of distribution of their percieved symptoms of fatigue according to kinds of job was significant; Workers who has handled heavy materials were higher than who had not handled (p<_=0.001, p<0.05).
Workers who has handled chemical materials; Optical symptoms (P<_=0.001).
Workers who has handled dusty materials; Respiratory symptoms (p<0.01)
6) The environment of working area was significantly affected to the distribution of their percieved symptoms of fatigue;
Workers complains of a illumination problem; Optical symptoms(p<_=0.001), Heart symptoms (p<0.005)
Workers complains of a ventilation problem; Heart symptoms (p<_=0.005), Optical symptoms, Heart symptoms (p<0.01) Musculo-skeletal symptoms (p<_=0.001)
|