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

Fig 1. Proportions of free and non-free acquisition events across SNAP status by population group.

Fig 1

Survey-weighted proportions compared with survey-weighted logistic regression within population groups. ** % free significantly different between SNAP/income status groups, p<0.001.