Alia Saberi - Department of Neurology, Poursina Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
Sajjad Saadat - Neuroscience Research Center, Guilan University of Medical Sciences, Rasht, Iran
Azin Boromand - Clinical Research Development Unit of Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
Ali Ashraf - Clinical Research Development Unit of Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
Robabeh Soleimani - Department of Psychiatry, Shafa Hospital, Kavosh Cognitive Behaviour Sciences and Addiction Research Center, Guilan University of Medical Sciences, Rasht, Iran

Background: The COVID-۱۹ virus epidemic has caused a major physical and psychological burden on nurses in Iran and around the world. Objectives: The purpose of this study was to investigate the role of anxiety and resilience in predicting occupational fatigue in nurses during the COVID ‐ ۱۹ virus epidemic in Iran.  Materials & Methods: This cross-sectional online survey was conducted on the nurses of Razi and Porsina public hospitals in Rasht, north of Iran. A total of ۱۶۰ nurses of were selected using simple random sampling method. Data were collected using the Swedish occupational fatigue inventory (SOFI), the corona disease anxiety scale (CDAS) and the Connor-Davidson resilience scale (CD-RISC).  Results: Participation rate was ۸۷.۵%. The score level of most nurses in CDAS was low to moderate. The CDAS score was higher in women and those who work in the COVID units than those who work in both the COVID and non-COVID units. The CD-RISC score was higher in married people than singles and in people with permanent employment status than in contract and temporary employment status. SOFI was positively correlated with CDAS and negatively correlated with CD-RISC; But CDAS and CD-RISC were not significantly related (p<۰.۰۵). In multivariate linear regression model. Anxiety was the only significant independent predictor of occupational fatigue (B=۱.۱۶, P<۰.۰۰۱).  Conclusion: Despite the COVID-۱۹ epidemic crisis in the fourth wave and high mortality, anxiety level in nurses was low and moderate, which can be attributed to the COVID-۱۹ vaccine. But the anxiety score still played an important role in occupational fatigue. It is suggested that appropriate interventions be developed and implemented to improve nurses' anxiety to stressful epidemic conditions of Covid-۱۹ and thereafter.

COVID-۱۹, anxiety, resilience, occupational fatigue, nurses