J Dent Hyg Sci.  2019 Mar;19(1):60-66. 10.17135/jdhs.2019.19.1.60.

Effects of Self-Efficacy and Job Stress on Organizational Commitment among Clinical Dental Hygienists

Affiliations
  • 1Department of Dental Hygiene, Vision College of Jeonju, Jeonju 55069, Korea. yikim@jvision.ac.kr

Abstract

BACKGROUND
This study aimed to provide basic data to establish a foundation for efficient operation of the organization by assessing the effects of self-efficacy and job stress (measured by self-efficacy, job demand, and job autonomy) on organizational commitment among clinical dental hygienists.
METHODS
This was a cross-sectional survey study that used a self-administered questionnaire to collect data. After institutional review board approval, a survey was conducted from January to May 2017, targeting dental hygienists working in dental clinics and hospitals. The final 199 questionnaires were analyzed with PASW 18.0 for Windows (IBM Corp.). The data were analyzed using mean and/or standard deviation t-test, one-way ANOVA, and multiple regression analysis.
RESULTS
The means for self-efficacy, job demand, job autonomy, and organizational commitment were 55.94±9.65, 26.55±2.29, 20.24±3.88, and 49.49±8.39, respectively. Along with self-efficacy, the other factors of organizational commitment among dental hygienists that were statistically significant included job autonomy, mean salary (2,500~2,990 thousand Korean won [KRW] and ≥3,000 thousand KRW), and employee welfare (good), which are sub-areas of the surface acting. In other words, it was found that the higher the mean salary, the better the employee welfare, the higher self-efficacy, and the higher the organizational commitment, and the explanatory power of the model was approximately 42.1%.
CONCLUSION
These results suggest that the higher the self-efficacy, job autonomy, mean salary, and employee welfare, the higher the organizational commitment. In order to improve job demand among dental hygienists, it is necessary to establish an effective plan to improve job welfare, self-efficacy, and job autonomy.

Keyword

Dental hygienist; Job stress; Self-efficacy

MeSH Terms

Cross-Sectional Studies
Dental Clinics
Dental Hygienists*
Ethics Committees, Research
Humans
Salaries and Fringe Benefits
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