A national study of burnout, psychosocial work environment, and moral distress among neurosurgical doctors in Denmark

BACKGROUND: Burnout is a condition of mental, emotional, and physical enervation affecting personnel working in human services and has been reported high among neurosurgical doctors. However, previous burnout reports are based on low response rates and measured by the Maslach Burnout inventory, which for several reasons has proven problematic. Burnout has not previously been investigated among neurosurgical doctors in Denmark. With this study we measure the prevalence of burnout among neurosurgical doctors in Denmark with sustainable methodology and a clinically relevant burnout interpretation.

METHODS: Burnout was measured among neurosurgical doctors in Denmark using the Copenhagen Burnout Inventory (CBI) consisting of three subscales measuring personal burnout, work-related burnout and patient-related burnout. To gain better understanding of factors contributing to burnout, the psychosocial working conditions and moral distress was measured using the Danish Psychosocial Work Environment Questionnaire (DPQ) and a questionnaire of eight items previously used to assess moral distress.

RESULTS: With 73 responders and a response rate of 90.1%, clinically relevant burnout was reported in 27.4% in personal burnout, 16.5% in work-related burnout and 5.5% in patient-related burnout. Cohort members with children living at home experienced a significant higher degree of burnout regarding work-related burnout and patient-related burnout. Within the DPQ domains of 'Demands at work' and 'Work organization and job content', several moderate to strong correlations were observed between specific sub-dimensions and both personal and work-related burnout. Higher levels of the domain 'Interpersonal relations' was moderately correlated with lower levels of both personal and work-related burnout. In the testing of moral distress, only 2 responders (2.7%) scored as 'somewhat injured'.

CONCLUSION: Neurosurgical doctors in Denmark report relatively low prevalence of clinically relevant burnout. However, doctors with children living at home exhibited higher levels of work- and patient-related burnout. Our findings highlight the psychosocial work environment as a significant factor contributing to burnout, while moral distress appears to have a limited impact on the development of burnout in the study population.