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

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© The Author(s) 2021, corrected publication 2021

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Fig. 2 — For each grade-, sex, and racial/ethnic group, the panels show annual change in log-odds of overweight/obesity along with 95% confidence intervals, 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. The point estimates and confidence intervals show the annual log-odds of OV/OB within each time period, representing the extent to which the OV/OB prevalence was increasing (positive slope), decreasing (negative slope), or plateaued (slope not significantly different from zero).