LAUSR

Background: Teachers worldwide had to reinvent their work routine according to teleworking during the COVID-19 pandemic, a work format that negatively impacts individuals’ physical and mental health. This study evaluates the association between work hours, work–family balance and quality of life (QoL) among teachers during the Chilean health emergency of the COVID-19 pandemic. Teachers from across Chile were contacted via email and social media to answer an online survey. QoL was evaluated via the SF-36 questionnaire, work hours and work–family balance in the pandemic. A total of 336 teachers from across Chile participated in this study. Teachers had a low QoL score, associated with age (p < 0.05). Teachers who were ≤44 showed lower deterioration risks in the Physical Component Summary (OR: 0.54) than the ≥45-year-old age group; simultaneously, the younger group (≤44 years) had a greater risk (OR: 2.46) of deterioration in the Mental Component Summary than teachers over 45 years. A total of 78.7% of teachers reported having increased their work hours during the COVID-19 pandemic due to teleworking and 86% indicated negative effects on their work–family balance. Pandemic work hours and negative work–family balance increase the risk of reducing the Mental Component Summary (OR: 1.902; OR: 3.996, respectively). Teachers presented low median QoL scores, especially in the Mental Component Summary, suggesting that it would be beneficial to promote a better workload distribution for teachers in emergency contexts, considering the adverse effects of teleworking.