Prevalence and sociodemographic correlates of physical activity and sitting time among south american adolescents: a harmonized analysis of nationally representative cross-sectional surveys

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dc.contributor.authorAraujo, Raphael H. O.
dc.contributor.authorWerneck, André de Oliveira
dc.contributor.authorBarboza, Luciana L.
dc.contributor.authorRamírez Vélez, Robinson
dc.contributor.authorMartins, Clarice M. L.
dc.contributor.authorTassitano, Rafael M.
dc.contributor.authorSilva, Ellen C. M.
dc.contributor.authorJesus, Gilmar M. de
dc.contributor.authorMatias, Thiago S.
dc.contributor.authorLima, Luiz R. A. de
dc.contributor.authorBrazo-Sayavera, Javier
dc.contributor.authorSilva, Danilo R.
dc.contributor.departmentCiencias de la Saludes_ES
dc.contributor.departmentOsasun Zientziakeu
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.date.accessioned2022-06-28T11:02:56Z
dc.date.available2022-06-28T11:02:56Z
dc.date.issued2022
dc.date.updated2022-06-28T08:20:46Z
dc.description.abstractBackground: to identify the prevalence and sociodemographic correlates of diferent domains of physical activity (PA) and higher sitting time among South American adolescents. Methods: data from national surveys of 11 South American countries were analyzed, and comprised information on 166,901 adolescents. PA (≥60 min/day of moderate-vigorous PA), physical education classes (PEC) (≥3 classes/wk), active commuting to school (≥1 d/wk), and higher sitting time (≥3 h/d) were self-reported. Sociodemographic correlates, such as gender, age, and food security status were explored using a random efect meta-analysis for logistic parameters. Results: recommended PA ranged between 7.5% (Brazil) and 19.0% (Suriname). Peru (2.2%) and Guyana (43.1%) presented the lowest prevalence of PEC and active commuting to school, respectively. Higher sitting time was less prevalent in Bolivia (24.6%) and more prevalent in Argentina (55.6%). Compared to girls, boys were more prone to reach recommendations for PA [OR=1.94(1.65;2.28)]; to reach≥3 PEC [OR=1.17(1.04;1.33)] and to be active in commuting to school [(OR=1.14(1.06;1.23)], but less prone to higher sitting time [(OR=0.89(0.82;0.96)]. Older adolescents had less odds of reach PA guidelines [OR=0.86(0.77; 0.97)] and accumulated higher sitting time [OR=1.27(1.14;1.41)]. Adolescents with food insecurity reported more PEC [OR=1.12(1.04;1.21)] and active commuting to school [OR=1.12(1.02;1.22)] but had less higher sitting time than their food security pairs [OR=0.89(0.81;0.98)]. Conclusions: few adolescents reach the PA recommendation. Actions aiming the promotion of PA and the reduction of sitting time must consider girls and older adolescents as target groups, as well as the specifcs of each country.en
dc.description.sponsorshipRHOA and ECMS are supported by the Coordination for the Improvement of Higher Education Personnel (CAPES) with a PhD scholarship (CAPES process: 88887.605034/2021-00) and (CAPES process: 88887.605029/2021-00), respectively. AOW is supported by the São Paulo Research Foundation (FAPESP) with a PhD scholarship (FAPESP process: 2019/24124-7). RRV is funded in part by a Postdoctoral Fellowship Resolution ID 420/2019 of the Universidad Pública de Navarra.en
dc.format.extent14 p.
dc.format.mimetypeapplication/pdfen
dc.identifier.citationAraujo, R.; Werneck, A. O.; Barboza, L. L.; Ramírez-Vélez, R.; Martins, C.; Tassitano, R. M.; Silva, E.; de Jesus, G. M.; Matias, T. S.; de Lima, L.; Brazo-Sayavera, J.; & Silva, D. R. (2022). Prevalence and sociodemographic correlates of physical activity and sitting time among south american adolescents: a harmonized analysis of nationally representative cross-sectional surveys. International Journal of Behavioral Nutrition and Physical Activity (IJBNPA). 19.es_ES
dc.identifier.doi10.1186/s12966-022-01291-3
dc.identifier.issn1479-5868
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/43215
dc.language.isoengen
dc.publisherBMC Public Healthen
dc.relation.ispartofInternational Journal Of Behavioral Nutrition And Physical Activity (ijbnpa), 2022, 19 (),0-0en
dc.relation.publisherversionhttps://doi.org/10.1186/s12966-022-01291-3
dc.rights© The Author(s) 2022. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectAdolescenceen
dc.subjectPhysical activityen
dc.subjectSedentary behavioren
dc.subjectSouth Americaen
dc.subjectTransportationen
dc.titlePrevalence and sociodemographic correlates of physical activity and sitting time among south american adolescents: a harmonized analysis of nationally representative cross-sectional surveysen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
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relation.isAuthorOfPublication.latestForDiscoveryd0c2c11e-01d0-46ff-93b4-36b11beaf269

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