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Participation in Free School Meals Program Cuts Obesity Prevalence

Medically reviewed by Carmen Pope, BPharm. Last updated on March 18, 2024.

By Elana Gotkine HealthDay Reporter

MONDAY, March 18, 2024 -- Participation in the Community Eligibility Provision (CEP) universal free school meals program reduces the prevalence of obesity among students, according to a study published online March 18 in Pediatrics.

Anna M. Localio, M.P.H, from the University of Washington in Seattle, and colleagues calculated the prevalence of school obesity using body mass index (BMI) measurements collected annually between 2013 and 2019 for students in grades 5, 7, and 9 in California public schools. The association of CEP with obesity was estimated using a difference-in-differences approach.

The analysis included 3,531 CEP-eligible schools; the prevalence of obesity was calculated from 3,546,803 student BMI measurements. The researchers found that 80 percent of the students were eligible for free or reduced-price lunch at baseline. The prevalence of obesity at baseline was 25 percent. There was a 0.60 percent net decrease in obesity prevalence after policy adoption for schools that participated in CEP compared with eligible, nonparticipating schools, corresponding to a relative reduction of 2.4 percent. In CEP-participating schools only, there was an increase in meals served during the study period.

"These findings add to the growing literature showing benefits of universal free school meals for child well-being," the authors write. "Such policies represent a promising strategy for addressing childhood obesity."

Abstract/Full Text

Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.

© 2024 HealthDay. All rights reserved.

Posted March 2024

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