Anxiety and COVID-19 Related Stressors Among Healthcare Workers Who Performed Shift Work at Four COVID-19 Dedicated Hospitals in Korea

Abstract

Objective: To assess the relationship between anxiety and shift work of healthcare workers (HCWs) during COVID-19 pandemic. Methods: From four COVID-19-dedicated hospitals in Korea, 381 HCWs were analyzed to estimate anxiety in relation to four COVID-19 job stressors and the impact of shift work on this relationship. Anxiety was measured with a generalized anxiety disorder 7-item scale. Multiple logistic regression models were utilized after stratification by sex, occupation, and shift work, after adjusting for a number of variables. Results: Anxiety prevalence was 32%. Among female nurses or nursing assistants who performed shift work, anxiety risk was significantly associated with three COVID-19 related job stressors: contact with confirmed cases or patients, dealing with unpleasant patients, and discomfort from wearing protective equipment. Conclusions: Special attention is required for mental health of HCWs working shifts during the COVID-19 pandemic.