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App based education programme to reduce salt intake (AppSalt) in schoolchildren and their families in China: parallel, cluster randomised controlled trial
OBJECTIVE: To determine whether a smartphone application based education programme can lower salt intake in schoolchildren and their families. DESIGN: Parallel, cluster randomised controlled trial, with schools randomly assigned to either intervention or control group (1:1). SETTING: 54 primary scho...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8826455/ https://www.ncbi.nlm.nih.gov/pubmed/35140061 http://dx.doi.org/10.1136/bmj-2021-066982 |