Perceived Workplace Bullying and Mental Health Status among Medical Residents in Iran

Background: The prevalence of negative act behaviors among medical residents has not yet been assessed in our country. Present study aimed at evaluating the prevalence and impact of negative act behaviors among residents of four academic hospitals in Iran. 
Methods: This cross-sectional survey was conducted on medical residents in two educational hospitals affiliated to Iran University of Medical Sciences. An online electronic questionnaire was distributed to all clinical residents in these hospitals via WhatsApp. We used an online electronic four-part questionnaire including demographic data, Negative Act Questionnaire-Revised (NAQ-R), some questions on negative behaviors causes and effects, and General Health Questionnaire 12 (GHQ-12). 
Results: In total, 254 completed questionnaires were received, with an overall response rate of 71%. Ninety five percent of participants had experienced negative act behaviors once or more during the last six months, whereas 91% of responders had witnessed negative act behaviors during this time. The most common source of these behaviors were senior residents (73.8% of those bullied, n=178). There was a significant positive correlation between the GHQ score and the NAQ-R score assays. 
Conclusion: This study, as the first study on the prevalence of bullying and negative acts in Iranian medical residents, showed that the medical education atmosphere in residency is not optimal. Therefore, there is a need for certain interventions in the medical education environment. We recommend better education of residents and faculty members, strong policy making, situation assessment and feedback regulations as essential steps towards diminishing bullying and negative behaviors in resident training centers.