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. 2021 Jul 20;45(11):2358–2368. doi: 10.1038/s41366-021-00900-8

Fig. 1. Yearly prevalence of overweight/obesity during the study period.

Fig. 1

For each grade and sex, the panels show yearly estimates of overweight/obesity prevalence for each racial/ethnic group before (2002–2004) and after the California Nutrition Policies (2005–2012), and after the Federal Policy for School Meals (HHFKA) Took Effect (2013–2016). Estimates are based on models using annual California student-level Fitnessgram data from 2002 to 2016, adjusted for student, school, and school-neighborhood covariates. Vertical lines depict inflection points when policies are assumed to accrue effects. The color lines represent each of the racial/ethnic groups: Purple = African American; Red = Asian; Green = Latino; Blue = White.