Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil

The aim of this study was to evaluate the association between levels of physical activity, psychosocial and perceived environmental factors in adolescents from Northeastern Brazil. A cross-sectional epidemiologic study was conducted with 2,859 adolescents enrolled in secondary schools (57.8% females...

Full description

Bibliographic Details
Main Authors: José Cazuza de Farias Júnior, Rodrigo Siqueira Reis, Pedro Curi Hallal
Format: Article
Language:English
Published: Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz 2014-05-01
Series:Cadernos de Saúde Pública
Subjects:
Online Access:http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0102-311X2014000500941&lng=en&tlng=en
id doaj-19ae27bef1ab461b8d67d4eaa486f274
record_format Article
spelling doaj-19ae27bef1ab461b8d67d4eaa486f2742020-11-24T23:15:11ZengEscola Nacional de Saúde Pública, Fundação Oswaldo CruzCadernos de Saúde Pública0102-311X2014-05-0130594195110.1590/0102-311X00010813S0102-311X2014000500941Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast BrazilJosé Cazuza de Farias JúniorRodrigo Siqueira ReisPedro Curi HallalThe aim of this study was to evaluate the association between levels of physical activity, psychosocial and perceived environmental factors in adolescents from Northeastern Brazil. A cross-sectional epidemiologic study was conducted with 2,859 adolescents enrolled in secondary schools (57.8% females; mean = 16.5 years; SD = 1.2) in the city of João Pessoa, Paraíba State, Brazil. The following physical activity correlates were measured: attitude, self-efficacy, social support from friends and parents, and perceived environmental characteristics. Physical activity was measured using a questionnaire. Multivariable ordinal logistic regression with proportional odds model analysis showed that the following factors are positively related to physical activity levels in adolescents: attitude, self-efficacy, as well as social support from parents and friends. Physical activity intervention programs should increase self-efficacy and social support from parents and friends, as well as a positive attitude toward physical activity.Este estudo analisou a associação do nível de atividade física com fatores psicossociais e ambientais em adolescentes do Nordeste do Brasil. Estudo epidemiológico transversal desenvolvido com 2.859 adolescentes (57,8% do sexo feminino, média de idade: 16,5 anos; DP = 1,2) no Município de João Pessoa, Paraíba, Brasil. Os seguintes fatores associados à atividade física foram mensurados: atitude, autoeficácia, apoio social dos pais e amigos e características do ambiente percebido. O nível de atividade física foi mensurado por questionário. Os resultados da análise multivariável por regressão logística ordinal, com modelo de odds proporcionais, identificaram os seguintes fatores positivamente associados ao nível de atividade física dos adolescentes: atitude, percepção de autoeficácia, apoio social dos pais e amigos. Programas de promoção da atividade física devem desenvolver ações para aumentar a autoeficácia dos adolescentes e o apoio social fornecido pelos pais e amigos, bem como desenvolver e reforçar atitudes positivas em relação à atividade física.http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0102-311X2014000500941&lng=en&tlng=enActividad MotoraApoyo SocialAdolescente
collection DOAJ
language English
format Article
sources DOAJ
author José Cazuza de Farias Júnior
Rodrigo Siqueira Reis
Pedro Curi Hallal
spellingShingle José Cazuza de Farias Júnior
Rodrigo Siqueira Reis
Pedro Curi Hallal
Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
Cadernos de Saúde Pública
Actividad Motora
Apoyo Social
Adolescente
author_facet José Cazuza de Farias Júnior
Rodrigo Siqueira Reis
Pedro Curi Hallal
author_sort José Cazuza de Farias Júnior
title Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
title_short Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
title_full Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
title_fullStr Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
title_full_unstemmed Physical activity, psychosocial and perceived environmental factors in adolescents from Northeast Brazil
title_sort physical activity, psychosocial and perceived environmental factors in adolescents from northeast brazil
publisher Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz
series Cadernos de Saúde Pública
issn 0102-311X
publishDate 2014-05-01
description The aim of this study was to evaluate the association between levels of physical activity, psychosocial and perceived environmental factors in adolescents from Northeastern Brazil. A cross-sectional epidemiologic study was conducted with 2,859 adolescents enrolled in secondary schools (57.8% females; mean = 16.5 years; SD = 1.2) in the city of João Pessoa, Paraíba State, Brazil. The following physical activity correlates were measured: attitude, self-efficacy, social support from friends and parents, and perceived environmental characteristics. Physical activity was measured using a questionnaire. Multivariable ordinal logistic regression with proportional odds model analysis showed that the following factors are positively related to physical activity levels in adolescents: attitude, self-efficacy, as well as social support from parents and friends. Physical activity intervention programs should increase self-efficacy and social support from parents and friends, as well as a positive attitude toward physical activity.Este estudo analisou a associação do nível de atividade física com fatores psicossociais e ambientais em adolescentes do Nordeste do Brasil. Estudo epidemiológico transversal desenvolvido com 2.859 adolescentes (57,8% do sexo feminino, média de idade: 16,5 anos; DP = 1,2) no Município de João Pessoa, Paraíba, Brasil. Os seguintes fatores associados à atividade física foram mensurados: atitude, autoeficácia, apoio social dos pais e amigos e características do ambiente percebido. O nível de atividade física foi mensurado por questionário. Os resultados da análise multivariável por regressão logística ordinal, com modelo de odds proporcionais, identificaram os seguintes fatores positivamente associados ao nível de atividade física dos adolescentes: atitude, percepção de autoeficácia, apoio social dos pais e amigos. Programas de promoção da atividade física devem desenvolver ações para aumentar a autoeficácia dos adolescentes e o apoio social fornecido pelos pais e amigos, bem como desenvolver e reforçar atitudes positivas em relação à atividade física.
topic Actividad Motora
Apoyo Social
Adolescente
url http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0102-311X2014000500941&lng=en&tlng=en
work_keys_str_mv AT josecazuzadefariasjunior physicalactivitypsychosocialandperceivedenvironmentalfactorsinadolescentsfromnortheastbrazil
AT rodrigosiqueirareis physicalactivitypsychosocialandperceivedenvironmentalfactorsinadolescentsfromnortheastbrazil
AT pedrocurihallal physicalactivitypsychosocialandperceivedenvironmentalfactorsinadolescentsfromnortheastbrazil
_version_ 1725591740061057024