Financiado en parte por Coca-Cola Foundation
Correlates of Total Sedentary Time and Screen Time in 9-11 Year-Old Children around the World: The International Study of Childhood Obesity, Lifestyle and the Environment
LeBlanc AG, Katzmarzyk PT, Barreira TV, Broyles ST, Chaput JP, Church TS, Fogelholm M, Harrington DM, Hu G, Kuriyan R, Kurpad A, Lambert EV, Maher C, Maia J, Matsudo V, Olds T, Onywera V, Sarmiento OL, Standage M, Tudor-Locke C, Zhao P, Tremblay MS, ISCOLE Research Group
PloS one · 181 citas
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Cómo se estudió
- Diseño
- Estudio transversal (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiado por la industria
- Empresa
- Coca-Cola Foundation
- Universidad u hospital
- Wake Forest University
- Universidad u hospital
- Helsingin Yliopisto
- Universidad u hospital
- Teesside University
- Universidad u hospital
- University of Bath
- Universidad u hospital
- University of South Australia
- Universidad u hospital
- Universidade do Porto
- Universidad u hospital
- Università degli Studi di Verona
- Universidad u hospital
- University of Cape Town
- Gobierno
- Centers for Disease Control and Prevention
- Universidad u hospital
- University of California, San Diego
Según 11 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2015-06-11 · PLoS One · vol. 10 · número 6 · pág. e0129622
- Editorial
- Public Library of Science
- Citado
- 344 citas · más que el 100% de estudios similares · 26.9× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 40 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Obesity, Physical Activity, Diet · Physical Activity and Health · Mobile Health and mHealth Applications
- Palabras clave
- sedentary behavior, screen time, children, physical activity, childhood obesity, sex differences, weight status, screen time guidelines, cross-cultural comparison
- MeSH
- humans, obesity, body mass index, multivariate analysis, cross-sectional studies, parents, life style, socioeconomic factors, computers, child, female, male, sedentary behavior
22 autores
- Allana G. LeBlanc🇨🇦 · autor de correspondenciaUniversity of Ottawa; Children's Hospital of Eastern Ontario
- Peter Todd Katzmarzyk🇺🇸Pennington Biomedical Research Center
- Tiago V. Barreira🇺🇸Pennington Biomedical Research Center; Syracuse University
- Stephanie T. Broyles🇺🇸Pennington Biomedical Research Center
- Jean‐Philippe Chaput🇨🇦University of Ottawa; Children's Hospital of Eastern Ontario
- Timothy S. Church🇺🇸Pennington Biomedical Research Center
- Mikael Fogelholm🇫🇮University of Helsinki
- Deirdre M. Harrington🇬🇧University of Leicester
- Gang Hu🇺🇸Pennington Biomedical Research Center
- Rebecca Kuriyan
- Anura V. Kurpad
- Estelle Victoria Lambert🇿🇦University of Cape Town
- Carol Ann Maher🇦🇺University of South Australia
- José António Ribeiro Maia🇵🇹Universidade do Porto
- Victor Keihan Rodrigues Matsudo🇧🇷Centro de Estudos do Laboratório de Aptidão Física de São Caetano do Sul
- Tim Olds🇦🇺University of South Australia
- Vincent Ochieng Onywera🇰🇪Kenyatta University
- Olga Lucia Sarmiento🇨🇴Universidad de Los Andes
- Martyn Standage🇬🇧University of Bath
- Catrine E Tudor-Locke🇺🇸Pennington Biomedical Research Center
- Pei Zhen Zhao🇨🇳Tianjin Women's and Children's Health Center
- Mark Stephen Tremblay🇨🇦Children's Hospital of Eastern Ontario
Resumen
El texto original del estudio, en el idioma en que se publicó.
Purpose
Previously, studies examining correlates of sedentary behavior have been limited by small sample size, restricted geographic area, and little socio-cultural variability. Further, few studies have examined correlates of total sedentary time (SED) and screen time (ST) in the same population. This study aimed to investigate correlates of SED and ST in children around the world.
Methods
The sample included 5,844 children (45.6% boys, mean age = 10.4 years) from study sites in Australia, Brazil, Canada, China, Colombia, Finland, India, Kenya, Portugal, South Africa, the United Kingdom, and the United States. Child- and parent-reported behavioral, household, and neighborhood characteristics and directly measured anthropometric and accelerometer data were obtained. Twenty-one potential correlates of SED and ST were examined using multilevel models, adjusting for sex, age, and highest parental education, with school and study site as random effects. Variables that were moderately associated with SED and/or ST in univariate analyses (p<0.10) were included in the final models. Variables that remained significant in the final models (p<0.05) were considered correlates of SED and/or ST.
Results
Children averaged 8.6 hours of daily SED, and 54.2% of children failed to meet ST guidelines. In all study sites, boys reported higher ST, were less likely to meet ST guidelines, and had higher BMI z-scores than girls. In 9 of 12 sites, girls engaged in significantly more SED than boys. Common correlates of higher SED and ST included poor weight status, not meeting physical activity guidelines, and having a TV or a computer in the bedroom.
Conclusions
In this global sample many common correlates of SED and ST were identified, some of which are easily modifiable (e.g., removing TV from the bedroom), and others that may require more intense behavioral interventions (e.g., increasing physical activity). Future work should incorporate these findings into the development of culturally meaningful public health messages.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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