dc.contributor.author | Author | Ferrari, Gerson | |
dc.contributor.author | Author | Cofre Bolados, Cristian | |
dc.contributor.author | Author | Suárez-Reyes, Mónica | |
dc.contributor.author | Author | Farías-Valenzuela, Claudio | |
dc.contributor.author | Author | Drenowatz, Clemens | |
dc.contributor.author | Author | Marques, Adilson | |
dc.contributor.author | Author | Pizarro, Tito | |
dc.date.accessioned | Date Accessioned | 2024-09-03T19:21:12Z | |
dc.date.available | Date Available | 2024-09-03T19:21:12Z | |
dc.date.issued | Date Issued | 2022 | |
dc.identifier.citation | Referencia Bibliográfica | Nutrición Hospitalaria, 39(5), 8 p. | |
dc.identifier.issn | ISSN | 0212-1611 | |
dc.identifier.uri | URI | http://repositorio.udla.cl/xmlui/handle/udla/1610 | |
dc.identifier.uri | URI | https://www.nutricionhospitalaria.org/ | |
dc.description.abstract | Abstract | Objectives: the present study examined the association of physical activity, muscular strength, and obesity indicators with self-concept in Chilean children. Methods: this cross-sectional study included 1078 Chilean children (mean age: 9.1 years [standard deviation: 1.1]; 598 boys). Physical activity was evaluated using the Physical Activity Questionnaire for Older Children. Upper and lower limb strength was evaluated using a digital dynamom-eter and standing long jump performance, respectively. The general strength index was calculated based on z-score values. Obesity indicators used were height, weight, body mass index, and body fat. The self-concept test was used to determine the academic, social, emotional, family, physical self-concept dimensions and total self-concept of children. Results: the mean total self-concept was 3.3 (standard deviation: 0.5). Physical activity was associated with academic (β: 0.32; p = 0.03), social (β: 0.24; p = 0.04), family (β: 0.13; p = 0.01), physical (β: 0.46; p = 0.01) self-concept dimensions and total self-concept (β: 0.22; p = 0.01), regardless of sex and age. Upper limb strength and general strength index were negatively associated with academic self-concept dimensions (β:-0.02; p = 0.01 and β:-0.13; p = 0.02) and total self-concept (β:-0.04; p = 0.01). Body weight and body mass index were negatively associated with academic (β:-0.01; p = 0.01 and β:-0.01; p = 0.02) and physical self-concept dimensions (β:-0.03; p = 0.03). Conclusions: these findings suggest that physical activity is positively related with self-concept. Thus, physical activity and self-percept must be considered as an essential social cognitive perspective to provide suitable mental health in children. | |
dc.format.extent | dc.format.extent | 8 páginas | |
dc.format.extent | dc.format.extent | 733.3Kb | |
dc.format.mimetype | dc.format.mimetype | PDF | |
dc.language.iso | Language ISO | eng | |
dc.publisher | Publisher | ARAN Ediciones | |
dc.rights | Rights | Creative Commons Atribución-NoComercial-CompartirIgual (CC BY-NC-SA) | |
dc.source | Sources | Nutricion Hospitalaria | |
dc.subject | Subject | Physical activity | |
dc.subject | Subject | Schoolchildren | |
dc.subject | Subject | Self-concept | |
dc.subject.lcsh | dc.subject.lcsh | Obesidad | |
dc.subject.lcsh | dc.subject.lcsh | Aptitudes físicas | |
dc.title | Title | Association of physical activity, muscular strength, and obesity indicators with self-concept in Chilean children | |
dc.title.alternative | Alternative Title | Asociación de indicadores de actividad física, fuerza muscular y obesidad con el autoconcepto en niños chilenos | |
dc.type | Document Type | Artículo | |
dc.udla.catalogador | dc.udla.catalogador | CBM | |
dc.udla.index | dc.udla.index | WoS | |
dc.udla.index | dc.udla.index | Science Citation Index Expanded | |
dc.udla.index | dc.udla.index | Scopus | |
dc.udla.index | dc.udla.index | Academic Search Ultimate | |
dc.udla.index | dc.udla.index | Fuente Academica Plus | |
dc.udla.index | dc.udla.index | DIALNET | |
dc.udla.index | dc.udla.index | DOAJ | |
dc.udla.index | dc.udla.index | Biomedical Reference Collection: Corporate Edition | |
dc.udla.index | dc.udla.index | CINAHL | |
dc.udla.index | dc.udla.index | EMBASE | |
dc.udla.index | dc.udla.index | MEDLINE | |
dc.identifier.doi | dc.identifier.doi | 10.20960/nh.04061 | |
dc.facultad | dc.facultad | Facultad de Salud y Ciencias Sociales | |