Portal de investigação
Interaction effects of socio-economic position in the association between eating location and diet quality in Portuguese children and adolescents: results from the National Food, Nutrition and Physical Activity Survey 2015-2016
Data de publicação:
Data Ahead of Print:
Autores da FMUP
Participantes de fora da FMUP
- Pimenta, P
- Torres, DPM
- Rodrigues, SSP
- Vilela, S
Unidades de investigação
Abstract
This study aims to evaluate the interaction effect of socio-economic environment (SEE) in the relationship between the eating location (EL) and diet quality, in children and adolescents. Data included Portuguese children and adolescents (3-17 years) from a National Dietary Survey Sample (IAN-AF 2015/2016, n 987). Dietary intake was obtained by 2-d food diaries (children) or 2-24-h-recall (adolescents). Participants were classified into four groups of EL: 'Home', 'Other homes', 'School' and 'Restaurants'. Diet quality was measured as a higher adherence to a healthy eating pattern. A previous developed socio-economic classification was used, and participants were grouped as belonging to a low socio-economic environment (LSE) or middle-high socio-economic environment (MHSE). Linear regression models were used to evaluate the association between EL and diet quality, stratified by the SEE. A statistically significant interaction effect was found (P < 0 center dot 01) for the SEE in the association between EL and diet quality. After adjustment for potential confounders, in LSE, participants belonging to 'Other homes' (beta = -2 center dot 07; 95 % CI:-3 center dot 70, -0 center dot 44) and 'Restaurants' (beta = -3 center dot 31; 95 % CI: -5 center dot 08, -1 center dot 54) had lower scores in the diet quality score, comparing to 'Home'. In MHSE, comparing with 'Home', 'Restaurants' showed lower diet quality (beta = -1 center dot 56; 95 % CI:-2 center dot 65, -0 center dot 48), while the 'School' had better diet quality (beta = 0 center dot 90; 95 % CI: 0 center dot 16, 1 center dot 64). The SEE influences the association between EL and diet quality and, belonging to more disadvantaged SEE, might represent a higher risk of unhealthy eating habits when eating out-of-home.
Dados da publicação
- ISSN/ISSNe:
- 0007-1145, 1475-2662
- Tipo:
- Article
- Páginas:
- 940-947
- Link para outro recurso:
- www.scopus.com
British Journal of Nutrition Cambridge University Press
Citações Recebidas na Scopus: 1
Documentos
- Não há documentos
Filiações
Keywords
- Eating behaviours; Socio-economic status; Healthy eating index; Nutrition survey
Financiamento
Proyectos asociados
Tracking the acquisition of eating habits in children and its effects on behaviours related to appetite
Investigador Principal: Carla Maria de Moura Lopes
Estudo Clínico Académico . 2019
Citar a publicação
Pimenta P,Lopes CMM,Correia DM,Torres DPM,Rodrigues SSP,Vilela S. Interaction effects of socio-economic position in the association between eating location and diet quality in Portuguese children and adolescents: results from the National Food, Nutrition and Physical Activity Survey 2015-2016. Br. J. Nutr. 2022. 128. (5):p. 940-947. IF:3,600. (3).
