Qualidade da dieta de adolescentes: estudo de base populacional em Campinas, SP

Abstract

O objetivo deste estudo foi avaliar a qualidade global da dieta e a adequação do consumo de cada componente da dieta de adolescentes segundo fatores demográficos, socioeconômicos e índice de massa corporal (IMC). Trata-se de estudo transversal, de base populacional, que analisou amostra representativa de 409 adolescentes, de 12 a 19 anos, utilizando o Índice de Qualidade da Dieta (IQD). Foram estimadas as prevalências de dietas classificadas no 1º quartil do IQD e as médias de escores de cada componente do IQD. Regressões múltiplas linear e de Poisson foram utilizadas nas análises. O escore médio do IQD foi de 59,7. Observou-se menor prevalência de dietas inadequadas no segmento de melhor escolaridade do chefe da família. Os estratos de menor nível socioeconômico, avaliados por renda e escolaridade, mostram um consumo inferior de verduras e legumes, frutas, leite e derivados e menor variedade da dieta e uma ingestão superior de cereais e derivados e leguminosas. Adolescentes com sobrepeso/obesidade consomem mais carnes e ovos e menos frutas comparados aos que apresentam baixo peso/eutrofia. As meninas tiveram maior ingestão de gordura total e menor ingestão de sódio. Os resultados identificam os componentes que merecem atenção nas estratégias de promoção de alimentação saudável e os segmentos mais vulneráveis à má alimentação.

P erfi l de pacientes colostomizados na associação dos ostomizados doR io Grande do Norte

“…In Most of the patients in this study were self-declared as brownish colour (47.3%), followed by white colour 12 , as shown in a study in which higher education levels were associated with a higher consumption of vegetables, fruits, milk and dairy products and a high variety of diet 13 .…”

Diferenças entre homens e mulheres na qualidade da dieta: estudo de base populacional em Campinas, São Paulo

“…In research that analyzed the scores for Healthy Eating Index-2005 of three groups of different age groups, there was a tendency of a worsening in the quality of eating in the age groups between 2-17 years old and a trend for improved quality of eating in the age groups of 18 to 64 and for the over 65s 12 . A study based on information from the ISACAMP survey on health did not detect differences in the quality of the diet with the increase in the age from 12 to 19 years 34 , but the other study on the elderly population, with the same database, found a better quality of food in the individuals that were 80 years old or over compared with those aged 60 to 69 years old 35 .…”

Aspectos metodológicos da avaliação da qualidade da dieta no Brasil: revisão sistemática

“…Study outcomes and index scores were found in 28 studies: seven of these evaluated the relationship of the index with socioeconomic and demographic factors and food items 17,[31][32][33][34][35][36] ; eight studies evaluated the relationship with socioeconomic factors and health [37][38][39][40][41][42][43][44] ; five studies evaluated the relationship with health outcomes [45][46][47][48][49] ; four studies evaluated the relationship with nutrients [50][51][52][53] ; two studies evaluated the relationship with some type of intervention 15,54 ; one study evaluated the relationship with nutrients and food items 55 ; and one study evaluated the relationship with socioeconomic and demographic factors 56 .…”

“…Some researchers use the term Healthy Eating Index [13][14][15][18][19][20][21]23,24,[27][28][29][30][31]33,34,[36][37][38]40,42,[45][46][47]50,[52][53][54] , while other studies refer to the Dietary Quality Index 11,12,17,22,25,26,32,35,39,41,43,44,48,49,51,55,56 . Some authors referred to using the Dietary Quality Index when they published in Brazilian journals and the Healthy Eating Index when they published in international journals, reinforcing the lack of standardization in relation to nomenclatures regarding indices.…”