0105/2018 - Change in overweight and obesity over a decade according to sociodemographic factors in Brazilian adolescents. Mudança no sobrepeso e obesidade após uma década de acordo com fatores sociodemográficos em adolescentes brasileiros.
Os objetivos do estudo foram examinar as mudanças na prevalência de sobrepeso e obesidade entre os estudantes de 2001 a 2011 e verificar se essas alterações diferem de acordo com a faixa etária, a área de residência e a renda familiar. Analisamos dois levantamentos transversais realizados em 2001 e 2011 com adolescentes brasileiros. As características sociodemográficas e antropométricas foram auto-relatadas por meio de um questionário. Regressão logística multinomial foi utilizada para analisar as mudanças no sobrepeso e obesidade entre os dois inquéritos. O estado nutricional foi considerado o desfecho do presente estudo e os inquéritos (2001 e 2011) foram as exposições. As razões de chance de sobrepeso e obesidade foram maiores entre os meninos (ORsobrepeso:1.55 95%CI: 1.15-2.08; ORobesidade:3.21 95%CI: 1.66-6.23) e meninas (ORsobrepeso:1.93 95%CI: 1.45-2.58; ORobesidade:3.48 95%CI: 1.92-6.31) em áreas urbanas no inquérito de 2011 em comparação com 2001. Meninos (ORsobrepeso:1,63 IC 95%: 1,20-2,22; ORobesidade:3,51 IC 95%: 1,73-7,12) e meninas (ORsobrepeso:2,07 IC 95%: 1,47-2,91; ORobesidade:5,96 IC 95%: 2,59; 13,71) com maior renda também apresentaram maior chance de sobrepeso e obesidade no segundo inquérito.
Palavras-chave:
Obesidade, adolescente, renda, área urbana, área rural.
Abstract:
The aims were to examine changes in the prevalence of overweight and obesity among students2001 to 2011, and to verify if these changes differ according to age group, area of residence, and family income. We analyzed two cross-sectional surveys conducted in 2001 and 2011 with brazilian adolescents. Sociodemographic and anthropometric characteristics were self-reported using a questionnaire. Multinomial logistic regression was used to analyze changes in overweight and obesity between the two surveys. The nutritional status was the outcome of the present study and the surveys (2001 and 2011) were the exposure. The odds of being overweight and obese were higher among boys (ORoverweight: 1.55 95%CI: 1.15-2.08; ORobesity: 3.21 95%CI: 1.66-6.23) and girls (ORoverweight: 1.93 95%CI: 1.45-2.58; ORobesity: 3.48 95%CI: 1.92-6.31) in urban areas in the 2011 survey compared to the 2001. Boys (ORoverweight: 1.63 95%CI: 1.20-2.22; ORobesity: 3.51 95%CI: 1.73-7.12) and girls (ORoverweight: 2.07 95%CI: 1.47-2.91; ORobesity: 5.96 95%CI: 2.59; 13.71) with higher income were also more likely to present overweight and obesity in the second survey compared to the first.
Keywords:
Obesity; adolescent; family income, area of residence.
Mudança no sobrepeso e obesidade após uma década de acordo com fatores sociodemográficos em adolescentes brasileiros.
Resumo (abstract):
The aims were to examine changes in the prevalence of overweight and obesity among students2001 to 2011, and to verify if these changes differ according to age group, area of residence, and family income. We analyzed two cross-sectional surveys conducted in 2001 and 2011 with brazilian adolescents. Sociodemographic and anthropometric characteristics were self-reported using a questionnaire. Multinomial logistic regression was used to analyze changes in overweight and obesity between the two surveys. The nutritional status was the outcome of the present study and the surveys (2001 and 2011) were the exposure. The odds of being overweight and obese were higher among boys (ORoverweight: 1.55 95%CI: 1.15-2.08; ORobesity: 3.21 95%CI: 1.66-6.23) and girls (ORoverweight: 1.93 95%CI: 1.45-2.58; ORobesity: 3.48 95%CI: 1.92-6.31) in urban areas in the 2011 survey compared to the 2001. Boys (ORoverweight: 1.63 95%CI: 1.20-2.22; ORobesity: 3.51 95%CI: 1.73-7.12) and girls (ORoverweight: 2.07 95%CI: 1.47-2.91; ORobesity: 5.96 95%CI: 2.59; 13.71) with higher income were also more likely to present overweight and obesity in the second survey compared to the first.
Palavras-chave (keywords):
Obesity; adolescent; family income, area of residence.
Santos, PC, Silva, K.S, Silva, J.A, Santos, C.E.S, Duca, G. F., Lopes, A.S., Nahas, MV. Change in overweight and obesity over a decade according to sociodemographic factors in Brazilian adolescents.. Cien Saude Colet [periódico na internet] (2018/fev). [Citado em 22/12/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/change-in-overweight-and-obesity-over-a-decade-according-to-sociodemographic-factors-in-brazilian-adolescents/16638?id=16638