Gender division of housework and its association with generalized anxiety disorder in mothers in southern Brazil

Marten Reinheimer G.; Martins-Silva T.; Meucci R.; Moraes Völz P.; Xavier Carpena M.; Almeida Cesar J.; Sandra Avila Minasi A.; Blumenberg C.; Costa Martins R.; Loret de Mola C. · Revista de Neuro-Psiquiatria (2025) · DOI: 10.20453/rnp.v88i1.6029

Resumen

Objective: To analyze the association between the division of domestic housework and generalized anxiety disorder (GAD) during the COVID-19 pandemic in mothers of preschool children. Materials and methods: This cohort study included mothers who had children in 2019 in the municipality of Rio Grande, southern Brazil. These women were followed up in 2020. The presence of GAD was assessed using the Generalized Anxiety Disorder 7-item (GAD-7) scale, and the division of domestic housework was evaluated with the “Division of Labor by Gender” instrument. Descriptive and bivariate analyses were conducted. Bivariate associations were tested using Pearson's chi-square (x2), while multivariate analyses were performed using Poisson regression to calculate prevalence ratios (PR) with 95% confidence intervals (95% CI). Results: A total of 908 mothers from the 2019 Rio Grande Birth Cohort participated through an online questionnaire. The prevalence of moderate to severe GAD was 28%. A higher score on the domestic housework division scale (indicating a more even distribution of home tasks) was associated with a lower prevalence of GAD (PR = 0.84; 95% CI: 0.71-0.99). Conclusion: Mothers who shared household responsibilities with their partners had a reduced likelihood of experiencing GAD. © The authors.

Instituciones: Universidad Científica del Sur