Screen time and childhood overweight/obesity: A systematic review and meta-analysis
Fang K, Mu M, Liu K, He Y
Child: care, health and development · 244 citas
Etiquetas de revisión
Financiación no declaradaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Metaanálisis (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2019-07-03 · Child Care Health Dev · vol. 45 · número 5 · págs. 744–753
- Editorial
- Wiley
- Citado
- 411 citas · más que el 99% de estudios similares · 13.0× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 45 trabajos
- Acceso
- De pago
- Áreas de investigación
- Child Development and Digital Technology · Obesity, Physical Activity, Diet · Mobile Health and mHealth Applications
- Palabras clave
- screen time, childhood overweight, childhood obesity, children, adolescents, physical activity, energy intake, non-communicable diseases, obesity risk factors
- MeSH
- humans, prevalence, risk factors, sensitivity and specificity, publication bias, child, overweight, pediatric obesity, screen time
4 autores
- Kehong Fang🇨🇳Chinese Center For Disease Control and Prevention; National Institute for Nutrition and Health
- Min Mu🇨🇳Anhui University of Science and Technology
- Kai Liu🇨🇳Chinese Center For Disease Control and Prevention; National Institute for Occupational Health and Poison Control
- Yuna He🇨🇳 · autor de correspondenciaChinese Center For Disease Control and Prevention; National Institute for Nutrition and Health
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Controlling childhood overweight/obesity would help early prevention on children from getting chronic noncommunicable diseases, exposing to screen for long periods may increase the risk of overweight/obesity due to lack of physical activity and tend to intake too much energy, and the relationship between screen time and overweight/obesity is inconsistent. Thus, the object of the present study was to estimate the relationship between screen time and overweight/obesity in children (<18 years) by systematically review prevalence studies.
Methods
We collected data from relevant studies published up to May 2019 using predefined inclusion/exclusion criteria. And all the literatures were searched in PubMed, ScienceDirect, Embase, and Web of Science.
Results
A total of 16 studies met the criteria and were included in the meta-analysis. When compared with the screen time <2 hr/day, an increased overweight/obesity risk among children was shown in the screen time ≥2 hr/day (OR = 1.67; 95% CI [1.48, 1.88], P < .0001). The subgroup analysis showed a positive association between the different types of screen time and overweight/obesity among children.
Conclusion
Based on our study, increasing screen time could be a risk factor for being overweight/obesity in children and adolescents.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
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