Clustering of obesogenic behaviours amongst 140 052 South American adolescents: a harmonized meta-analysis of national health surveys.
Background Physical activity, sedentary behaviour, and diet synergically coexist (in different ways) within adolescents' lifestyles. Thus, understanding obesogenic behaviour patterns within populations is critical to promoting adolescents' health. This study investigates clustering patterns of adole...
| Published in: | Journal of Public Health Vol. 47; no. 3; pp. 654 - 668 |
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| Main Authors: | , , , , , , , , |
| Format: | research tables/charts Journal Article |
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Oxford University Press / USA
Sep2025
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=188173630&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 188173630 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 17413842 1CA0 jtl: Journal of Public Health issn: 17413842 maglogo: N pubinfo: dt: Sep2025 vid: 47 iid: 3 pid: 622 pub: Oxford University Press / USA artinfo: ui: 188173630 188173630 188173630 10.1093/pubmed/fdae319 188173630 ppf: 654 ppct: 14 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Clustering of obesogenic behaviours amongst 140 052 South American adolescents: a harmonized meta-analysis of national health surveys. aug: au: Matias, Thiago Sousa Araujo, Raphael Henrique de Oliveira Tassitano, Rafael Miranda Ramírez-Vélez, Robinson Sadarangani, Kabir P Ywgne, José Gaia, Jhonatan Wélington Pereira Jesus, Gilmar Mercês de Silva, Danilo Rodrigues Pereira da affil: Department of Physical Education, Federal University of Santa Catarina, R. Eng. Agronômico Andrei Cristian Ferreira, s/n, 88040-900, Florianópolis, Brazil sug: subj: Pediatric Obesity In Adolescence Adolescent Behavior Health Behavior Sociodemographic Factors Human South America Male Female Child Adolescence Cross Sectional Studies Descriptive Statistics Meta Analysis Confidence Intervals Cluster Analysis Chi Square Test Sedentary Behavior Life Style Sitting Time Physical Activity Diet Noncommunicable Diseases Sex Factors Argentina Child: 6-12 years Adolescent: 13-18 years Male Female ab: Background Physical activity, sedentary behaviour, and diet synergically coexist (in different ways) within adolescents' lifestyles. Thus, understanding obesogenic behaviour patterns within populations is critical to promoting adolescents' health. This study investigates clustering patterns of adolescents' obesogenic behaviours across South American countries. Methods The present work is a harmonized analysis of 10 national representative cross-sectional health surveys investigating adolescents' risk and protective factors for non-communicable diseases. The surveys used questionnaires, and three obesogenic behaviours were analyzed for cluster formation (physical activity, sitting time, and diet). Sociodemographic variables were sex, age, and food insecurity. The Two-step cluster, the Rao-Scott chi-square test, and a meta-analysis were performed for data analysis. Results Three to four cluster solutions were identified in each country, and most clusters are unhealthy. The All-day sitters-very poor diet cluster was observed in Paraguay, Peru, Suriname, Chile, Guyana, Argentina, Brazil, Colombia, and Ecuador, with a pooled prevalence of 17.8% (95% CI:15.0; 20.7) amongst South American countries, with the highest prevalence observed in Argentina [26.8% (95% CI: 26.7; 26.9)]. Girls were more likely to belong to the unhealthiest clusters. Conclusions The lifestyle behaviours of South American adolescents coexist negatively, and there is a severe obesogenic risk for this population. The synergy between physical inactivity and poor/very poor diet was clustered together in all countries, and our analysis did not reveal any natural healthy clusters. Furthermore, girls are at a disadvantage, given that they are the majority in clusters with unhealthy profiles in South America. pubtype: Academic Journal doctype: meta analysis research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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