Impact of Screen Time on Physical Activity and Eating Habits: A Case Study of Promoting Healthier Lifestyles in a School of Dhaka, Bangladesh
Khondokar Sabera Hamid | Khan Md. Hasanuzzaman
Discipline: Education
Abstract:
This research looks for the effects of screen time on physical activity and eating behavior among primary school children in a school located in Dhaka City. The significance of the research lies in the increasing concerns regarding the effect that screen time has on children's health, alongside the unique opportunity schools have in encouraging healthy behavior, through incorporating physical activity and nutrition education within the students' daily lives. In this study, data was gathered through interviews with 20 parents, 10 teachers, and the head teacher, as well as focus group discussions with 30 students. The teacher interviews focused on the school’s strategies to integrate physical activity and health education into the curriculum. The head teacher’s interview provided insights into the school’s broader health initiatives, while the focus group discussions with students revealed their screen time habits, physical activity preferences, and eating behaviors. The findings indicated the most important position schools can play in fostering a healthier lifestyle. Physical education classes, health promotion programs, and parental involvement positively impact students' levels of physical activity and nutrition. Challenges like small outdoor space at home and busy schedule of the parents hinder the way, whereas the school's initiative seems to be turning the tide toward healthier habits. It concludes with recommendations for schools to continue strengthening their health initiatives and collaborate with parents to reduce screen time, increase physical activity, and promote better nutrition for the well-being of children in urban settings.
References:
- Alam, I., Nur, S. M. S., & Mitra, C. (2025). Accessibility to Public Open Space of a densely populated city: a case study of Dhaka, Bangladesh. Computational Urban Science, 5(1). https://doi.org/10.1007/s43762-025-00187-9
- Esposito, F., Sanmarchi, F., Marini, S., Masini, A., Scrimaglia, S., Adorno, E., Soldà, G., Arrichiello, F., Ferretti, F., Rangone, M., Celenza, F., Guberti, E., Tiso, D., Toselli, S., Lorenzini, A., Dallolio, L., & Sacchetti, R. (2022). Weekday and Weekend Differences in Eating Habits, Physical Activity and Screen Time Behavior among a Sample of Primary School Children: The “Seven Days for My Health” Project. International Journal of Environmental Research and Public Health, 19(7). https://doi.org/10.3390/ijerph19074215
- Friedrich, R. R., Polet, J. P., Schuch, I., & Wagner, M. B. (2014). Effect of intervention programs in schools to reduce screen time: A meta-analysis. In Jornal de Pediatria (Vol. 90, Issue 3, pp. 232–241). Elsevier Editora Ltda. https://doi.org/10.1016/j.jped.2014.01.003
- Hasanuzzaman, K. Md., & Hamid, K. S. (2023). Dietary Pattern and 24-Hours Movement Activities of Urban Preschool Children in Dhaka, Bangladesh-A Pilot Study. Scholars Journal of Applied Medical Sciences, 11(02), 415–419. https://doi.org/10.36347/sjams.2023.v11i02.023
- Hossain, M., Luies, S., & Biswas, T. (2020). Prevalence and factors associated with overweight and obesity among primary school children (9–14 years) in a selected area of Dhaka, Bangladesh: A cross-sectional study. Indian Journal of Community Medicine, 45(4), 429. https://doi.org/10.4103/ijcm.ijcm_466_19
- Kamaleddine, A. N., Antar, H. A., Ali, B. T. A., Hammoudi, S. F., Lee, J., Lee, T., Bhang, S. Y., Chung, S., & Salameh, P. (2022). Effect of Screen Time on Physical and Mental Health and Eating Habits During COVID-19 Lockdown in Lebanon. Psychiatry Investigation, 19(3), 220–228. https://doi.org/10.30773/pi.2021.0239
- Kaul, A., Bansal, N., Sharma, P., Aneja, S., & Mahato, M. (2023). Association of Screen Time Usage and Physical Activity With Overweight and Obesity Among School-Going Children in Uttar Pradesh. Cureus. https://doi.org/10.7759/cureus.47690
- Khan, M., & Bell, R. (2019). Effects of a school based intervention on children’s physical activity and healthy eating: A mixedmethods study. International Journal of Environmental Research and Public Health, 16(22). https://doi.org/10.3390/ijerph16224320
- Kim, S., C. Lim, C. M., G. Dy, J. C., Y. Martinez, K., & L. Pecson, G. (2024). A Case Study on the Eating Habits among the Learners in a Chinese Private School in the Philippines. International Journal of Science and Management Studies (IJSMS), 269–277. https://doi.org/10.51386/25815946/ijsms-v7i6p127
- Latino, F., Tafuri, F., Saraiello, E., & Tafuri, D. (2023). Classroom-Based Physical Activity as a Means to Improve Self-Efficacy and Academic Achievement among Normal-Weight and Overweight Youth. Nutrients, 15(9). https://doi.org/10.3390/nu15092061
- Maia, C., Braz, D., Fernandes, H. M., Sarmento, H., & Machado-Rodrigues, A. M. (2025). The Impact of Parental Behaviors on Children’s Lifestyle, Dietary Habits, Screen Time, Sleep Patterns, Mental Health, and BMI: A Scoping Review. In Children (Vol. 12, Issue 2). Multidisciplinary Digital Publishing Institute (MDPI). https://doi.org/10.3390/children12020203
- Masini, A., Salussolia, A., Anastasia, A., Grao-Cruces, A., Soldà, G., Zanutto, G., Riegger, S., Mulato, R., Sánchez-Oliva, D., Ceciliani, A., Marini, S., & Dallolio, L. (2024). Evaluation of school-based interventions including homework to promote healthy lifestyles: a systematic review with meta-analysis. In Journal of Public Health (Germany). Springer Nature. https://doi.org/10.1007/s10389-024-02239-6
- Mineshita, Y., Kim, H. K., Chijiki, H., Nanba, T., Shinto, T., Furuhashi, S., Oneda, S., Kuwahara, M., Suwama, A., & Shibata, S. (2021). Screen time duration and timing: effects on obesity, physical activity, dry eyes, and learning ability in elementary school children. BMC Public Health, 21(1). https://doi.org/10.1186/s12889-021-10484-7
- Pearson, N., Biddle, S. J. H., Griffiths, P., Sherar, L. B., McGeorge, S., & Haycraft, E. (2020). Reducing screen-time and unhealthy snacking in 9-11 year old children: The Kids FIRST pilot randomised controlled trial. BMC Public Health, 20(1). https://doi.org/10.1186/s12889-020-8232-9
- Rocka, A., Jasielska, F., Madras, D., Krawiec, P., & Pac-Kożuchowska, E. (2022). The Impact of Digital Screen Time on Dietary Habits and Physical Activity in Children and Adolescents. Nutrients, 14(14). https://doi.org/10.3390/nu14142985
- Rodrigo-Sanjoaquín, J., Corral-Abós, A., Solana, A. A., Zaragoza Casterad, J., Lhuisset, L., & Bois, J. E. (2022). Effectiveness of school-based interventions targeting physical activity and sedentary time among children: A systematic review and meta-analysis of accelerometer-assessed controlled trials.
- Santos, F., Sousa, H., Gouveia, É. R., Lopes, H., Peralta, M., Martins, J., Murawska-Ciałowicz, E., Żurek, G., & Marques, A. (2023). School-Based Family-Oriented Health Interventions to Promote Physical Activity in Children and Adolescents: A Systematic Review. In American Journal of Health Promotion (Vol. 37, Issue 2, pp. 243–262). SAGE Publications Inc. https://doi.org/10.1177/08901171221113836
- Uddin Bhuiyan, M., Zaman, S., & Ahmed, T. (2013). Risk factors associated with overweight and obesity among urban school children and adolescents in Bangladesh: a case-control study. http://www.biomedcentral.com/1471-2431/13/72
- Vieira, J. A. J., De Lima, L. R. A., Silva, D. A. S., & Petroski, E. L. (2018). Effectiveness of a multicomponent intervention on the screen time of Brazilian adolescents: non-randomized controlled study. Motriz. Revista de Educacao Fisica, 24(3). https://doi.org/10.1590/S1980-657420180003E0046-18
ISSN 2960-3722 (Online)
ISSN 2960-3714 (Print)