RETRACTED ARTICLE: Childhood obesity risk increases with increased screen time: a systematic review and dose–response meta-analysis

Journal of Health, Population and Nutrition

Review

Andrés Alexis Ramírez-Coronel¹  Nermeen Singer²  Wamaungo Juma Abdu³  Abduladheem Turki Jalil⁴  Ameer S. Alkhayyat⁵  Shadia Hamoud Alshahrani⁶  Mark Treve⁷ 

[1] Catholic University of Cuenca, Azogues Campus, Azogues, Ecuador;University of Palermo, Buenos Aires, Argentina;National University of Education, Azogues, Ecuador;CES University, Medellín, Colombia;Department of Media and Children’s Culture, Ain Shams University, Cairo, Egypt;EDURES Global Link, Majalengka, West Java, Indonesia;Medical Laboratories Techniques Department, Al-Mustaqbal University College, 51001, Babylon, Hilla, Iraq;Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq;Medical Surgical Nursing Department, King Khalid University, Khamis Mushate, Almahala, Saudi Arabia;School of Languages and General Education, Walailak University, Nakhon Si Thammarat, Thailand;

关键词: Screen time;    Obesity;    Children;    Dose–response;    Adiposity;    Meta-analysis;   

DOI  :  10.1186/s41043-022-00344-4

 received in 2022-10-26, accepted in 2022-12-29,  发布年份 2022

来源: Springer

【 摘 要 】

BackgroundThe role of screen time in promoting obesity among children has been reported in previous studies. However, the effects of different screen types and the dose–response association between screen time and obesity among children is not summarized yet. In the current meta-analysis we systematically summarized the association between obesity and screen time of different screen types in a dose–response analysis.MethodsA systematic search from Scopus, PubMed and Embase electronic databases was performed. Studies that evaluated the association between screen time and obesity up to September 2021 were retrieved. We included 45 individual studies that were drawn from nine qualified studies into meta-analysis.ResultsThe results of the two-class meta-analysis showed that those at the highest category of screen time were 1.2 times more likely to develop obesity [odds ratio (OR) = 1.21; confidence interval (CI) = 1.113, 1.317; I2 = 60.4%; P < 0.001). The results of subgrouping identified that setting, obesity status and age group were possible heterogeneity sources. No evidence of non-linear association between increased screen time and obesity risk among children was observed (P-nonlinearity = 0.310).ConclusionIn the current systematic review and meta-analysis we revealed a positive association between screen time and obesity among children without any evidence of non-linear association. Due to the cross-sectional design of included studies, we suggest further studies with longitudinal or interventional design to better elucidate the observed associations.

【 授权许可】

CC BY   
© BioMed Central Ltd., part of Springer Nature 2023

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