대전·충남지역 치과위생사의 피로자각증상이 직무만족도에 미치는 영향에 관한 연구

Abstract

In order to investigate the complaint rates of subjective fatigue symptoms and the degree of job-satisfaction among dental hygienists based on their socio-demographic and job characteristics and to find out the factors related with subjective fatigue symptoms and job satisfaction. The study subjects were recruited from 274 dental hygienists who worked at dental hospitals and clinics in Daejon city and South Chungcheong Province during the period between Jan. 5 and Feb. 11, 2007. They were asked to complete the self-administered questionnaires asking about their socio-demographic characteristics, job characteristics, daily life styles, job satisfaction and subjective fatigue symptoms, and the major finding of the results were as follows: 1. The mean scores of job satisfaction were 3.12±0.47 of the total full scores(5.00), and the highest scores were in the sub-domain of interpersonal relationship, and the lowest scores were pay. The scores of job satisfaction by socio-demographic characteristics and daily life styles were not significantly differences, but in job characteristics, significantly increased with those feeling satisfied with their job, those with appropriate amount of duty amount, those free of jop autonomy, those feeling satisfied with their monthly income, satisfactory personal relations at work. 2. The mean scores of subjective fatigue symptoms were 27.6±10.9 of the total full scores(60.0), and the highest scores were in the sub-group of bodily projection of fatigue(Group Ⅲ), and they were followed by difficulty in concentration(Group Ⅱ), dullness and sleepness(GroupⅠ) in their decreasing order of magnitude. The scores of job satisfaction by socio-demographic characteristics and daily life styles were significantly increased with the group of lower age, the group of irregularly breakfast habit and the worse subjective health status. Based on job characteristics, the score of subjective fatigue symptoms were significantly increased with those group of lower clinical career and monthly income, those feeling unsatisfied with their job, those with inappropriate amount of duty amount, those satisfactory personal relations at work. 3. The correlation of subjective fatigue symptoms with job satisfaction showed a negative correlation with r=-0.198(p=0.000), and job satisfaction were higher according to the lower subjective fatigue symptoms. The correlation among the scores of sub-domain of job satisfaction and the sub-group of subjective fatigue symptoms were significantly positive correlation. 4. The affecting factors of significance on job satisfaction included clinical career, duty amount, salary satisfacation, with the explanatory power of 32.9%. Those on subjective fatigue symptoms included the eucation and the subjective health statuts, with the explanatory power of 20.8%. When considering these results, the job-satisfaction and the subjective fatigue symptoms were significantly correlated with the job related factors than factors of socio-demographic characteristics and daily life styles. In addition, if job environments of dental hygienist can improved, their job-satisfaction and subjective fatigue symptoms are suggested to be betters.