Relationship between leisure-time and occupational physical activity with depression among Brazilian adults
Oral Presentation C2.5
DOI:
https://doi.org/10.14288/hfjc.v14i3.657Keywords:
Physical Activity, Mental Health, Adults, DepressionAbstract
Background: The physical activity paradox suggests that while leisure-time physical activity (LTPA) provides many health benefits, occupational physical activity (OPA) is related to an increased risk of adverse health outcomes. However, whether this paradox holds for depression in a middle-income setting is unknown. Purpose: To test the association between LTPA and OPA with depression in a nationwide sample of Brazilian adults. Methods: This cross-sectional sample comprises adults who participated in the Brazilian National Health Survey 2019. Depression was assessed using the Patient Health Questionnaire-9, with scores ≥9 being considered as having depression. Participants reported how much time per week they spent in LTPA and OPA. Sex, age, and education were used as covariates in logistic regression models. Results: Participants (n=88,522; 53% females; 44.9 ± 17.2 years old) reported 100.1 min/week of LTPA. Adults in the workforce (n=52,468) spent 564.4 min/week in OPA. Compared to not engaging in any LTPA, participants who engaged in 1-149 (OR=0.67, 95%CI: 0.59;0.76), 150-300 (OR=0.64, 95%CI: 0.57;0.72), and ≥301 (OR=0.70, 95%CI: 0.61;0.81) min/week of LTPA had lower odds of depression. On the other hand, those exceeding 300 min/week of OPA had higher odds of depression (OR=1.32, 95%CI 1.17;1.50) compared to those who did not engage in OPA. Conclusions: LTPA and OPA are associated with lower and higher odds of depression, respectively, among Brazilian adults. These results suggest that not all physical activities are equivalent when depression is concerned, and workers exposed to high volumes of OPA could especially benefit from mental health care. Funding: The Brazilian National Health Survey 2019 was funded by the Brazilian Ministry of Health. No funding was received for this study
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Copyright (c) 2021 Bruno G.G. da Costa, Marcus V.V. Lopes, Thiago S. Matias, Kelly S. Silva, Jean-Philippe Chaput, Felipe B. Schuch
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