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Prevalence and associated factors of electronic products usage among primary school students of grade 4-6 in Beijing / 中国学校卫生
Chinese Journal of School Health ; (12): 673-675, 2020.
Article in Chinese | WPRIM | ID: wpr-821897
ABSTRACT
Objective@#To explore the prevalence and associated factors of non learning-based screen time of 4-6 grade school students in Beijing, and to provide a basic data for further research on hazard control measures such as myopia, overweight and obesity among children and adolescents in Beijing.@*Methods@#Multistage stratified random cluster sampling method was adopted. A total of 2 515 primary school students were randomly selected in from schools in Beijing, self-developed questionnaire was used to investigate on the time for each electronic products usage for non-learning purpose, the total of electronic products usage every day and other information.@*Results@#The rates of screen time >15 minutes each time and ≥1 h daily were 48.43%, 22.90%, respectively. Multiple Logistic regression analysis showed that ordinary school, 6 th grade, male, single-parent family and other types of family, and lack of moderate-to-vigorous physical activity at weekend were associated with the students’ non learning-based screen time (OR=1.66, 2.28, 1.27, 1.44, 1.87, 2.20, P<0.05).@*Conclusion@#The situation of excessive screen time of primary school students was improved in Beijing, but still be prevelent, male students of grade 4 should be given more attention, and more importance should be attached to the offect of family in children.

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Index: WPRIM (Western Pacific) Type of study: Prevalence study Language: Chinese Journal: Chinese Journal of School Health Year: 2020 Type: Article

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Index: WPRIM (Western Pacific) Type of study: Prevalence study Language: Chinese Journal: Chinese Journal of School Health Year: 2020 Type: Article