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Advisor(s)
Abstract(s)
O objetivo desta investigação foi conhecer as diferenças no padrão alimentar de estudantes que
frequentam diferentes ciclos de estudo do ensino básico (2.º e 3.º ciclos do ensino básico). A
amostra foi constituída por 529 adolescentes com13,32 (±1,59) anos, de numa escola pública
portuguesa. A obesidade foi calculada através do IMC. Para recolher informação do padrão
alimentar aplicou-se um questionário. O teste do Qui-Quadrado utilizou-se na comparação entre
grupos. A prevalência de excesso de peso/obesidade foi de 22,8%. Verificou-se uma maior
prevalência de excesso de peso/obesidade no 2.º ciclo (27,9% versus 18,9%, p=.015). Os
estudantes mais velhos saltam mais refeições (primeiro-almoço p=.000, almoço p=.009, jantar
p=.015), bebem mais refrigerantes (p=.046) e bebidas alcoólicas (p=.001). Quanto ao consumo
de doces, fruta, vegetais e leite, não se observam diferenças estatisticamente significativas, entre
os ciclos. Concluindo, verifica-se uma degradação do padrão alimentar na passagem do 2.º para
o 3.º ciclo do ensino básico.
The aim of this study is to compare the food pattern of students who attend different school grades. The sample consisted of 529 adolescents with 13.32(±1.59) years, from a Portuguese public school. Obesity was calculated using BMI. A questionnaire was applied to collect information on the food pattern. The chi-square test was used to compare the two groups. The overall prevalence of overweight + obesity was 22.8%. The group that attended 5th and 6th grades present a higher prevalence of overweight +obesity in (27.9% versus 18.9%, p=.015). Older students skip more meals (breakfast p=.000, lunch p=.009, dinner p=.015), drink more soft drinks (p=.046) and alcoholic drinks (p=.001). Regarding the consumption of sweets, fruit, vegetables and milk, there are no statistically significant differences between the grades. In conclusion, there is a trend of an unhealthy food pattern from the 5th and 6th grades to the 7th, 8th and 9th grades.
The aim of this study is to compare the food pattern of students who attend different school grades. The sample consisted of 529 adolescents with 13.32(±1.59) years, from a Portuguese public school. Obesity was calculated using BMI. A questionnaire was applied to collect information on the food pattern. The chi-square test was used to compare the two groups. The overall prevalence of overweight + obesity was 22.8%. The group that attended 5th and 6th grades present a higher prevalence of overweight +obesity in (27.9% versus 18.9%, p=.015). Older students skip more meals (breakfast p=.000, lunch p=.009, dinner p=.015), drink more soft drinks (p=.046) and alcoholic drinks (p=.001). Regarding the consumption of sweets, fruit, vegetables and milk, there are no statistically significant differences between the grades. In conclusion, there is a trend of an unhealthy food pattern from the 5th and 6th grades to the 7th, 8th and 9th grades.
Description
Keywords
Padrão alimentar Nutrição Obesidade
Citation
Fonseca, Sandra Celina Fernandes; Mourão-Carvalhal, Isabel; Coelho, Eduarda (2017). Alteração de hábitos alimentares em crianças e adolescentes em idade escolar = Changes of food habits in school-aged children and adolescents. EduSer - Revista de educação. ISSN 1645-4774. 9:1, p. 42-52
Publisher
Instituto Politécnico de Bragança