Takeaway food consumption and depressive symptoms in Chinese university students: mediating effects of physical activity
- PMID: 39886054
- PMCID: PMC11780376
- DOI: 10.3389/fpsyt.2024.1450718
Takeaway food consumption and depressive symptoms in Chinese university students: mediating effects of physical activity
Abstract
Background: The consumption of takeaways is becoming increasingly prevalent. Despite this, the relationship between takeaway food consumption and depressive symptoms in Chinese populations has not been clarified. Furthermore, the factors that mediate the association between takeaway frequency and depressive symptoms are unknown.
Methods: Questionnaires were employed to collect data from 6,417 new students at Chongqing Medical University in the autumn of 2023, including sociodemographic information, takeaway frequency, physical activity levels (measured by the International Physical Activity Questionnaire Short Form), and depressive symptoms (measured by the Patient Health Questionnaire-9). Multiple linear regression and mediation analysis were performed. Multiple imputations were used to fill in missing data through sensitivity analyses.
Results: Among 6417 participants, 2,606 (40.6%) students ordered takeaway at least once a week, with 235 (3.7%) of them ordering takeaway food every day. Takeaway frequency was significantly associated with depressive symptoms (β=0.034, P=0.006), and physical activity partially mediated this relationship (95% bootstrap confidence interval=0.0024, 0.0371).
Conclusions: The study highlights the negative relationship between takeaway frequency and emotional well-being, emphasizing the need to focus on the emotional health of frequent takeaway food consumers. Moreover, our study suggests that increased physical activity may alleviate takeaway-induced mood-related outcomes.
Keywords: college students; depressive symptoms; mediation effect; physical activity; takeaway.
Copyright © 2025 Tan, Wang, Su, Kong, Ran, Greenshaw, Hong, Zhang, Wang, Ai and Kuang.
Conflict of interest statement
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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