0213/2022 - Imagem Corporal está associada com estado antropométrico em adolescentes, mas não com estilo de vida Body Image outcomes are associated with anthropometric status in adolescents but not with lifestyle
A imagem corporal é um constructo da representação multifacetada da identidade corporal que envolve auto percepção, crenças e atitudes sobre o próprio corpo, podendo ser influenciada por diversos fatores. Este estudo avaliou a associação da imagem corporal com indicadores antropométricos e do estilo de vida em adolescentes. Constituíram a amostra 465 adolescentes de 10 a 17 anos de escolas públicas da cidade de Salvador-Bahia. A imagem corporal foi avaliada pela Escala de Silhuetas. Os dados antropométricos (Índice de Massa Corporal e a circunferência da cintura), do estilo de vida (Physical Activity Questionnaire for Adolescents e o tempo de Televisão), econômico e demográficos foram avaliados. Regressão logística politômica avaliou as associações de interesse. Os dados foram analisados pelo STATA®, versão 16.0. O sobrepeso/obesidade (OR:9,7; IC95%:5,4-17,5) e a obesidade abdominal (OR:14,0; IC95%: 5,0-39,3) se mostraram positivamente associados à insatisfação corporal, mas não foi observada associação com as variáveis de estilo de vida (atividade física: OR: 1,7, IC: 0,9-2,9 e tempo de TV: OR:1,2; IC:0,8-1,9). Conclui-se que estado antropométrico é um importante indicador dos desfechos negativos da imagem corporal em adolescentes
Palavras-chave:
Imagem Corporal, Estado Nutricional, Estilo de Vida, Adolescentes
Abstract:
Body image is a construct of the multifaceted representation of body identity that involves self-perception, beliefs, attitudes about the body itself, and several factors that influence it. This study evaluates the association of body image with anthropometric and lifestyle indicators in adolescents. The sample comprised 465 adolescents aged 10 to 17 years from public schools in the city of Salvador-Bahia. The Silhouettes Scale assessed the body image. We evaluated the anthropometric (body mass index and waist circumference), of the lifestyle (Physical Activity Questionnaire for Adolescents and television time), economic and demographic data. The polytomous logistic regression assessed associations of interest by STATA®, version 16.0. Overweight (OR:9,7; CI95%:5,4-17,5) and abdominal obesity (OR:14,0; CI95%: 5,0-39,3) were positively associated with body dissatisfaction. Still, there was no association with lifestyle variables (physical activity: OR: 1,7, CI: 0,9-2,9, and TV time: OR:1,2; CI:0,8-1,9). We concluded that anthropometric status is an essential indicator of adverse body image outcomes in adolescents.
Keywords:
Body Image, Nutritional Status, Life Style, Adolescents
Body Image outcomes are associated with anthropometric status in adolescents but not with lifestyle
Resumo (abstract):
Body image is a construct of the multifaceted representation of body identity that involves self-perception, beliefs, attitudes about the body itself, and several factors that influence it. This study evaluates the association of body image with anthropometric and lifestyle indicators in adolescents. The sample comprised 465 adolescents aged 10 to 17 years from public schools in the city of Salvador-Bahia. The Silhouettes Scale assessed the body image. We evaluated the anthropometric (body mass index and waist circumference), of the lifestyle (Physical Activity Questionnaire for Adolescents and television time), economic and demographic data. The polytomous logistic regression assessed associations of interest by STATA®, version 16.0. Overweight (OR:9,7; CI95%:5,4-17,5) and abdominal obesity (OR:14,0; CI95%: 5,0-39,3) were positively associated with body dissatisfaction. Still, there was no association with lifestyle variables (physical activity: OR: 1,7, CI: 0,9-2,9, and TV time: OR:1,2; CI:0,8-1,9). We concluded that anthropometric status is an essential indicator of adverse body image outcomes in adolescents.
Palavras-chave (keywords):
Body Image, Nutritional Status, Life Style, Adolescents
Andrade, L.R., Santana, M.L.P, Costa, P.R.F., Assis, A.M.O. (In memoriam):, Kinra, S.. Imagem Corporal está associada com estado antropométrico em adolescentes, mas não com estilo de vida. Cien Saude Colet [periódico na internet] (2022/Ago). [Citado em 10/10/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/imagem-corporal-esta-associada-com-estado-antropometrico-em-adolescentes-mas-nao-com-estilo-de-vida/18469?id=18469&id=18469
