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KMID : 1020220180180040489
Journal of Korean Society of Dental Hygiene
2018 Volume.18 No. 4 p.489 ~ p.499
Mediating effects of burnout and moderating effects of organizational support on the relationship between emotional dissonance and job satisfaction in dental hygienists
Kim Cho-Rong

Choi Jun-Seon
Abstract
Objectives: The purpose of this study was to investigate the mediating effects of burnout and to identify the moderating effects of individual factors and organizational factors on the relationship between emotional dissonance and job satisfaction.

Methods: This cross-sectional study included 270 dental hygienists working full-time at dental care facilities. The data on the socio-demographic characteristics, emotional dissonance, burnout, job satisfaction, and individual and organizational factors were collected. The individual (self-efficacy and ego resilience) and organizational (social support, organizational support and wage satisfaction) factors were considered as the moderating variable. For statistical analyses, t-test, one-way ANOVA and multiple linear regression were used.

Results: Burnout was found to be a significant mediator on the relationship between emotional dissonance and job satisfaction(p<0.001). The variables moderating the relationship between emotional dissonance and burnout were identified as social support, organizational support and wage satisfaction (p <0.05), while the variables moderating the relationship between burnout and job satisfaction were wage satisfaction and ego resilience (p<0.05).

Conclusions: To prevent the decrease in job satisfaction due to emotional dissonance, the management of dental care facilities should have a better understanding of burnout in dental hygienists, which requires individual and organizational efforts to be moderated. In addition, as organizational support has been identified as the factor mitigating the negative effects of emotional dissonance, it is highly necessary to adopt the preceptor system, improve communication systems and expand welfare policies of organizations.
KEYWORD
Burnout, Emotional dissonance, Job satisfaction, Organizational support
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