Symptoms of Anxiety, Depression, and Post-Traumatic Stress Disorder in Health Care Personnel in Norwegian ICUs during the First Wave of the COVID-19 Pandemic, a Prospective, Observational Cross-Sectional Study.

ICU health care professionals experienced talking with colleagues as the most helpful source of support. The COVID-ICU leaders reported a significantly higher mean score than physicians and nurses in terms of pushing themselves toward producing high work effort.