Mental health of Australian frontline nurses during the COVID-19 pandemic: Results of a large national survey.

This paper investigates the effects of work demands on burnout indices of emotional exhaustion, depersonalization and personal accomplishment, and mental health indices of anxiety, depression and stress, among Australian nurses and midwives. We used de-identified self-reported survey data from approximately 11,000 Australian nurses and midwives during the pandemic. Linear and quantile regression analyses explored how working conditions affect different aspects of nurses and midwives' burnout and mental health. Results show how working conditions affect burnout and mental health heterogeneously depending on the severity of the mental health symptoms. Increased quantitative and emotional work demands significantly impact occupational burnout indices of emotional exhaustion and depersonalization, and mental health indices of anxiety, depression, and stress among Australian nurses and midwives. Quantitative and emotional demands have more significant effects on people with higher levels of anxiety, depression, stress, and depersonalization than on those with milder or lesser symptoms. Given recent national and international policy focus on psychosocial hazards at work, this paper suggests that governments and health care providers need to monitor such hazards among nurses and midwives and introduce policies that reduce excessive quantitative or emotional burden to minimise risk of burnout and poor mental health and support good mental health among nurses and midwives.