The study aimed to identify the factors associated with symptoms of depression, anxiety and stress in Brazilian mothers of children and adolescents during the COVID-19 pandemic. This is a cross-sectional study carried in 2020 with the participation of 822 mothers who answered an online questionnaire containing sociodemographic variables and the Depression, Anxiety and Stress Scale (DASS-21). The adjusted model showed a higher depression score in women who became unemployed during the pandemic, who felt a greater burden in taking care of children, who took medication on a regular basis, and who self-assessed their health as regular or poor/very poor. Having a lower family income increased their anxiety scale score. In contrast, the variables associated with a reduced anxiety scale score included greater age, not feeling overwhelmed with demands to care for children, not using medications, not having gastrointestinal diseases, and good/very good self-assessed health. These variables, together with the benefits of living in the Northeast and Midwest regions of Brazil as well as sleeping more hours per night, were also associated with reduced stress. The present study is significant as it points out elements present in the daily lives of mothers that have an impact on their mental health. The study points to the need to (re)think mental health policies taking into account the needs of the public studied.
Keywords: COVID-19; depression; mental health; mothers; psychological stress.