Prevalence and determinants of Italian physicians' burnout in the "post-COVID-19" era

Several studies investigated prevalence and determinants of physicians' burnout during the peak of the COVID-19 pandemic, but only a few during the chronic phase of the pandemic. This study thus aimed to examine this topic referring to the "post-COVID-19 era", defined as a chronic and likely-to-be endemic status quo.

A cross-sectional, online survey (November 2021-January 2022) was addressed to physicians in Lombardia (Northern Italy). Besides socio-demographic and COVID-19-related data, measures of personal, work- and patient-related burnout (Copenhagen Burnout Inventory; CBI), depression (Patient Health Questionnaire-8), anxiety (General Anxiety Disorder-7), and self-efficacy (General Self-Efficacy Scale) were collected. Linear/generalized linear models were run to test associations/predictions of interest.

Among the 958 respondents, burnout symptoms were clinically significant in 18.5% of them. Predictive models showed that female sex (OR = 0.73, 95% CI 0.42-1.27), younger age (OR = 0.94, 95% CI 0.59-1.48), shorter job tenure (OR = 1.01, 95% CI 0.62-1.65), trainee status (OR = 1.41, 95% CI 1.16-7.10), higher PHQ-8 (OR = 1.260, 95% CI 1.16-1.37), and GAD-7 scores (OR = 1.19, 95% CI 1.10-1.30) increased the risk to suffer from clinical burnout. COVID-19-related variables were mostly not related/associated to burnout levels.

In Italy, physicians' burnout is moderately prevalent also in the chronic phase of the pandemic, with its determinants being more intrinsic than environmental. The development of effective interventions is needed to help physicians cope with the new challenges of their job.