How to evaluate the effect of seven years of the Norwegian School Fruit Scheme (2007-2014) on fruit, vegetable and snack consumption and weight status: A natural experiment.
Scand J Public Health
; 49(4): 347-357, 2021 Jun.
Article
em En
| MEDLINE
| ID: mdl-31533557
ABSTRACT
Aim:
From August 2007 to June 2014, the Norwegian School Fruit Scheme (NSFS) legally established that all pupils in junior high and combined schools (275,000 pupils every year), but not those in primary schools (343,000 pupils every year), were entitled to a free piece of fruit or vegetable every school day. The NSFS is a natural experiment, unique in terms of scope and lengthiness. Such governmental efforts to improve the diet of the public are rarely evaluated. Thus, an evaluation of the comprehensive, well-designed NSFS is warranted. The aim was to describe how the NSFS can be evaluated using existing data sets.Methods:
Four data sets have been identified for the evaluation of the NSFS (a) the Nord-Trøndelag Health Study, (b) the Norwegian Mother and Child Cohort Study, (c) the Norwegian Child Growth Study/Growth in Teenagers and (d) Health Behaviour in School Aged Children. These comprehensive studies have collected cross-sectional or longitudinal data providing information about children's dietary consumption and/or weight status, which can be utilised in the evaluation of the NSFS. Both short- and long-term effects of the NSFS related to dietary habits and weight status and the potential effect of moderators such as socio-economic status, sex, ethnicity and the age of children and adolescents can be studied.Conclusions:
Worldwide, there is a lack of well-designed, long-term studies evaluating the impact of governmental efforts to improve public diet. The present study describes how the NSFS can be evaluated using data from four large data sets on eating habits and weight status.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Serviços de Saúde Escolar
/
Verduras
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Peso Corporal
/
Dieta
/
Lanches
/
Frutas
Tipo de estudo:
Evaluation_studies
/
Observational_studies
/
Prevalence_studies
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Risk_factors_studies
Limite:
Adolescent
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Child
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Female
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Humans
/
Male
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article