Association of Sedentary Leisure Time with School Performance in Children and Adolescents: the CASPIAN-V Study | ||
| Journal of Pediatric Perspectives | ||
| مقاله 7، دوره 7، شماره 6 - شماره پیاپی 66، شهریور 2019، صفحه 9557-9566 اصل مقاله (479.02 K) | ||
| شناسه دیجیتال (DOI): 10.22038/ijp.2019.38757.3313 | ||
| نویسندگان | ||
| Sadegh Baradaran Mahdavi1؛ Paria Bolourinejad1؛ Ramin Heshmat2؛ Mohammad Esmaeil Motlagh3؛ Hasan Ziaodini4؛ Majzoubeh Taheri5؛ Zeinab Ahadi6؛ Mostafa Qorbani* 7؛ Roya Kelishadi* 8 | ||
| 1Student Research Committee, School of medicine, Isfahan University of Medical sciences, Isfahan, Iran AND Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran. | ||
| 2Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran AND Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. | ||
| 3Pediatrics Department, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. | ||
| 4Bureau of Health and Fitness, Ministry of Education and Training, Tehran, Iran. | ||
| 5Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran. | ||
| 6Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. | ||
| 7Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran AND Department of Epidemiology, Chronic Diseases Research Center, Endocrinology and Metabolism population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. | ||
| 8Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran. | ||
| چکیده | ||
| Background: Leisure time activities might be associated with school performance. This study aimed to investigate the association between leisure time variables, including television and computer using time, homework time and cell phone using time, with children’s school performance in a nationally representative sample of Iranian children and adolescents. Materials and Methods: In this analytical cross-sectional study as the fifth survey of a national school-based surveillance program in Iran, participants were selected by multi-stage sampling approach among 7-18-year-old students from urban and rural areas. In addition to filling questionnaires obtained from World Health Organization Global School Health Survey and conducting physical examinations, the averages of school grades were categorized into "very good" (grade 17-20 out of 20), and "not very good" (under 17 out of 20) as school performance according to qualitative evaluation scales established recently in Iranian schools. Results: The participation rate was 99%, 14,274 students completed the study. Urban students spent more time doing homework and using screen media, and they had better school performance than rural students (P < 0.001). Girls had higher homework time and better school performance than boys (P < 0.001). Prolongedscreen time, including watchingtelevision and computer use increased the odds of lower school performance (Odds ratio = 1.11). No other media type times or homework time had a significant association with school performance. Conclusion: In this study, prolongedscreen time represents an inverse association with school performance. Television viewing time, computer and cell phone using time and homework time might have no separate significant effects on school performance. | ||
| کلیدواژهها | ||
| Adolescents؛ Academic performance؛ Children؛ Sedentary lifestyle؛ Leisure activities | ||
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