Prevalence of Perceived Stress, Anxiety, Depression, and Obsessive-Compulsive Symptoms in Health Care Workers and Other Workers in Alberta During the COVID-19 Pandemic: Cross-Sectional Survey

Kelly Mrklas   ¹ , MSc ;   Reham Shalaby   ² , MD ;   Marianne Hrabok   ³ , PhD ;   April Gusnowski   ⁴ , BA ;   Wesley Vuong   ⁴ , MPH ;   Shireen Surood   ⁴ , PhD ;   Liana Urichuk   ⁴ , PhD ;   Daniel Li   ⁴ , MD ;   Xin-Min Li   ² , MD, PhD ;   Andrew James Greenshaw   ² , PhD ;   Vincent Israel Opoku Agyapong   ² , MD, PhD

¹ Strategic Clinical Networks™, Provincial Clinical Excellence, Alberta Health Services, Calgary, AB, Canada

² Department of Psychiatry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada

³ Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁴ Addiction and Mental Health, Alberta Health Services, Edmonton, AB, Canada