Effectiveness of school-based nutrition intervention components on fruit and vegetable intake and nutrition knowledge in children aged 4-12 years old: an umbrella review.

ABSTRACT:

Context

School-based nutrition interventions can support healthy eating in children.

Objective

To identify components of school-based nutrition interventions and synthesize the impact on consumption of fruits and vegetables (FV) and nutrition knowledge (NK) in children aged 4-12 y.

Data sources

Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and PICOS inclusion criteria, relevant systematic reviews and/or meta-analyses, written in English, published between 2010 and August 2020, across 6 databases were identified.

Data extraction

Two reviewers independently performed data extraction and assessed the study quality.

Data analysis

The JBI Critical Appraisal Instrument for Systematic Reviews and Research Syntheses was

SUBMITTER: Verdonschot A 

PROVIDER: S-EPMC9912007 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature