Burnout prevalence and contributing factors among healthcare workers during the COVID-19 pandemic: A cross-sectional survey study in an urban community in Thailand

Burnout is associated with an increased risk for severe COVID-19. Few studies have examined burnout prevalence related to healthcare workers during the pandemic. This study investigated the burnout prevalence and contributing factors among HCWs, including medical staff and support staff, during the COVID-19 pandemic in an urban community in Thailand. A cross-sectional online survey was distributed among HCWs in Bangkok, Thailand, from July-August 2021. The independent t-test and one-way analysis of variance (ANOVA) were used to compare the contributing factors and burnout items. Variable factors associated with burnout among HCWs were used in multiple linear regression models. A total of 517 HCWs' survey responses were received. Most participants were medical staff (55.3%), female (83.4%), and over the age of 35 (59.4%); most participants (65.6%) did not have any diseases but had family members that did (63.6%). The prevalence of overall burnout presented among medical staff (25.9%). The results of the multiple linear regression models found that female (vs. male, [beta] 0.088; 95% CI 0.033, 6.614) was higher associated with overall burnout score. In addition, hours of sleep as > 6 hr./day (vs. [less than or equal to] 6 hr./day, [beta] -0.120; 95% CI -6.012, -0.969) was lower associated with overall burnout score. This study highlights the importance of addressing burnout among HCWs, in which female medical staff who slept less than six hours per day were associated with burnout. Our study further suggested that both intervention and identification are needed of frontline HCWs to prevent and reduce the risk of burnout, as the proportion of females compared to males is high. Thus, the government should provide support in these areas to prevent a humanitarian crisis.