0428/2016 - Imagem corporal de adolescentes do sexo feminino e sua associação à composição corporal e ao comportamento sedentário Body image of female adolescents according body composition and sedentary behavior
Objetivo: Avaliar a imagem corporal e sua associação à composição corporal, indicadores antropométricos e comportamento sedentário de adolescentes do sexo feminino. Métodos: Estudo transversal com adolescentes do sexo feminino de Viçosa, MG. A imagem corporal foi avaliada por meio do Body Shape Questionnaire (BSQ) e pela Escala de Silhuetas. O percentual de gordura (%GC) e outros parâmetros antropométricos foram aferidos. O comportamento sedentário (CS) foi avaliado a partir da soma do tempo de tela (TT) e do tempo de celular (TC). Resultados: A amostra foi composta por 274 adolescentes, a maioria com IMC adequado (81,6%), porém, 53,9% apresentaram o %GC elevado. Mais da metade das adolescentes apresentaram o CS elevado, 68,2% com o TT e 54,7% com o TC acima de 2h. A insatisfação corporal manifestou-se em 45,7%, e 50,2% desejaram uma silhueta diferente da atual. O perímetro da cintura (PC) (OR = 11,94, IC = 2,744 – 51,728) e a relação cintura-estatura (RCE) (OR = 10,535, IC = 3,109 – 35,698) foram as medidas mais associadas à insatisfação corporal. Conclusão: Todas as medidas de composição corporal apresentaram associação significativa com a insatisfação corporal, sendo o PC e RCE os fatores mais condicionantes. O CS mostrou-se elevado, no entanto, não se associou com a avaliação negativa da imagem corporal.
Palavras-chave:
Imagem CorporalAdolescenteComposição Corporal
Abstract:
Objective: To evaluate the body image and your association with body composition, anthropometric indicators and sedentary behavior of female adolescents. Methods: Cross-sectional study with female adolescents from Viçosa, Minas Gerais. The body image was assessed by Body Shape Questionnaire (BSQ) and by Silhouettes’s Scale. The body fat percentage (%BF) and other anthropometric parameters were measured. The sedentary behavior (SB) was evaluated by the sum of screen time (ST) and cellular time (CT). Results: The sample consisted of 274 adolescents, being the major part with adequate BMI (81.6%), however, 53.9% had elevated BF%. More than half of adolescents had elevated SB, 68.2% with ST and 54.7% with CT above 2h. The body dissatisfaction was expressed in 45.7% by BSQ and 50.2% wished a silhouette different than the actual. The waist circumference (WC) (OR = 11.94, CI = 2.744 - 51.728) and waist-to-height ratio (WHR) (OR = 10.535, CI = 3.109 - 35.698) were the measures that most associated with dissatisfaction body. Conclusion: All body composition measurements were significantly associated with body dissatisfaction, and the WC and WHR the most conditioning factors with dissatisfaction. The SB was elevated; however, it was not associated with the negative assessment of body image.
Body image of female adolescents according body composition and sedentary behavior
Resumo (abstract):
Objective: To evaluate the body image and your association with body composition, anthropometric indicators and sedentary behavior of female adolescents. Methods: Cross-sectional study with female adolescents from Viçosa, Minas Gerais. The body image was assessed by Body Shape Questionnaire (BSQ) and by Silhouettes’s Scale. The body fat percentage (%BF) and other anthropometric parameters were measured. The sedentary behavior (SB) was evaluated by the sum of screen time (ST) and cellular time (CT). Results: The sample consisted of 274 adolescents, being the major part with adequate BMI (81.6%), however, 53.9% had elevated BF%. More than half of adolescents had elevated SB, 68.2% with ST and 54.7% with CT above 2h. The body dissatisfaction was expressed in 45.7% by BSQ and 50.2% wished a silhouette different than the actual. The waist circumference (WC) (OR = 11.94, CI = 2.744 - 51.728) and waist-to-height ratio (WHR) (OR = 10.535, CI = 3.109 - 35.698) were the measures that most associated with dissatisfaction body. Conclusion: All body composition measurements were significantly associated with body dissatisfaction, and the WC and WHR the most conditioning factors with dissatisfaction. The SB was elevated; however, it was not associated with the negative assessment of body image.
de Morais, Núbia de Souza, Miranda, Valter Paulo N., Priore, S.E. Imagem corporal de adolescentes do sexo feminino e sua associação à composição corporal e ao comportamento sedentário. Cien Saude Colet [periódico na internet] (2016/set). [Citado em 22/01/2025].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/imagem-corporal-de-adolescentes-do-sexo-feminino-e-sua-associacao-a-composicao-corporal-e-ao-comportamento-sedentario/15854?id=15854&id=15854
