NCT03668678.

Study name	iGrow Readers nutrition and physical activity curriculum efficacy
Methods	Study design: cluster‐RCT
Participants	Service type: centre‐based Country (region): USA Number of services participating: unclear (568 children)
Interventions	Number of conditions: 1 intervention, 1 control Intervention strategies: Health curriculum Children Curriculum: as part of the iGrow Readers curriculum, the primary teacher first reads a book as a group with a specific health behaviour theme. Then, children participate in nutrition and physical activities that relate and reinforce the lessons learned in the book. Ethos and environment Families Resources: informational newsletters highlighting healthy behaviours from the stories' themes are provided to parents.
Outcomes	Outcomes relating to child dietary intake: Diet Outcomes relating to child anthropometric measures: Height, weight, body composition, BMI
Starting date	14 August 2014
Contact information	Associate Professer Jessica R Meendering, jessica.meendering@sdstate.edu
Notes	ClinicalTrials.gov: NCT03668678