Overweight and associated factors in adolescents from a brazilian capital. / Excesso de peso e fatores associados em adolescentes de uma capital brasileira.
Rev Bras Epidemiol
; 20(2): 260-273, 2017.
Article
em Pt, En
| MEDLINE
| ID: mdl-28832849
OBJECTIVE:: To evaluate the prevalence of overweight in adolescents and its associated factors. METHODS:: A cross-sectional study in public and private schools in Goiania, Brazil. Socioeconomic status, family history of obesity, lifestyle, blood pressure and Body Mass Index were studied in a sample of 1,169 Brazilian youth aged 12 - 18 years, who attended public and private schools. Data were obtained from a questionnaire and anthropometric measurements previously tested in a pilot study. Poisson regression was used to estimate the prevalence of overweight, prevalence ratios and associations with the other factors. RESULTS:: The prevalence of overweight was 21.2%, with a significant difference between boys and girls (26.3 and 16.8% respectively). Regression analysis showed that maternal obesity was associated with a higher prevalence of overweight in boys (PR = 1.86; p = 0.004), and boys aged 15 - 18 years had a lower prevalence of overweight than boys aged 12 - 14 years (PR = 0.70; p = 0.021). Among the girls, the presence of obese parents was associated with higher prevalence of overweight (PR = 2.42; p < 0.001), and the girls from a C class socioeconomic position were negatively associated with overweight (PR = 0.67; p = 0.035). CONCLUSIONS:: Overweight in adolescence is associated with gender, obesity family history, and socioeconomic position. These data should be considered when planning intervention programs.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sobrepeso
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Female
/
Humans
/
Male
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
/
Pt
Revista:
Rev Bras Epidemiol
Assunto da revista:
EPIDEMIOLOGIA
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil