Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Randomized Controlled Trial
. 2017 May;49(5):368-379.e1.
doi: 10.1016/j.jneb.2016.12.007. Epub 2017 Feb 8.

A Multicomponent, School-Based Intervention, the Shaping Healthy Choices Program, Improves Nutrition-Related Outcomes

Affiliations
Randomized Controlled Trial

A Multicomponent, School-Based Intervention, the Shaping Healthy Choices Program, Improves Nutrition-Related Outcomes

Rachel E Scherr et al. J Nutr Educ Behav. 2017 May.

Erratum in

  • Corrigendum.
    [No authors listed] [No authors listed] J Nutr Educ Behav. 2018 Sep;50(8):852. doi: 10.1016/j.jneb.2018.06.008. Epub 2018 Aug 2. J Nutr Educ Behav. 2018. PMID: 30077582 No abstract available.

Abstract

Objective: To evaluate the effectiveness of the Shaping Healthy Choices Program (SHCP).

Design: A clustered, randomized, controlled intervention lasting 1 school year.

Setting: Schools in northern and central California.

Participants: Fourth-graders (aged 9-10 years) at 2 control schools (n = 179) and 2 intervention schools (n = 230).

Intervention: Garden-enhanced education, family, and community partnerships; increased regionally procured produce in the lunchroom; and school-site wellness committees.

Main outcome measures: Changes in body mass index (BMI) percentiles/Z-scores; nutrition knowledge, science process skills, and vegetable identification and preferences; and reported fruit and vegetable intake.

Analysis: Student t test, chi-square, ANOVA of change, and multilevel regression mixed model to evaluate change in outcomes with school as a random effect to account for cluster design effects. Statistical significance was set at P < .05.

Results: There was a greater improvement in BMI percentile (-6.08; P < 0.01), BMI Z-score (-0.28; P < .001), and waist-to-height ratio (-0.02; P < .001) in the intervention compared with the control schools.

Conclusions and implications: The SHCP resulted in improvements in nutrition knowledge, vegetable identification, and a significant decrease in BMI percentiles. This supports the concept that the SHCP can be used to improve the health of upper elementary school students.

Keywords: body mass index percentiles; childhood obesity; multicomponent programs; nutrition education; school-based programs.

PubMed Disclaimer

Comment in

Publication types