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. 2021 Oct 13;16(10):e0257879. doi: 10.1371/journal.pone.0257879

Fig 2. Mean HEI-2010 scores of free vs. non-free food acquisition events by children at school, by SNAP status.

Fig 2

Survey-weighted linear regression, adjusted for individuals’ age, sex, race, Hispanic ethnicity, household number of children 5–18, household food insecurity, and household WIC status. Error bars represent SEs. *Sig. dif. p<0.05.