Job satisfaction among postgraduate dental students and its contributing factors: a cross-sectional analysis

Abstract

Background: This analytical cross-sectional study assessed job satisfaction, stress, and perceived social support among postgraduate dental students and identified contributing factors. Methods: Sixty-four postgraduate dental students across 10 specialties at Mashhad Dental School participated between January and February 2024. A structured questionnaire included the Brayfield–Rothe Job Satisfaction Scale, a validated Persian Job Satisfaction Scale, the Multidimensional Scale of Perceived Social Support, and the Ryff Psychological Well-Being Scale. Demographic data were also collected. Statistical analyses examined relationships between variables, with a significance level of 0.05. Results: The Brayfield–Rothe Scale indicated above-average job satisfaction (p < 0.05), while the Persian Job Satisfaction Scale showed below-average scores (p < 0.05). Perceived social support (p < 0.05) and psychological well-being (p < 0.05) were above average. Married students reported significantly higher satisfaction and social support (p = 0.002). Significant correlations were found between job satisfaction, perceived social support, and psychological well-being. Conclusion: Postgraduate dental students reported high perceived social support and psychological well-being but elevated stress levels, with varying job satisfaction across scales. Married students demonstrated higher satisfaction and support. Enhancing support systems and stress-reduction strategies in dental education is recommended.