{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T05:28:24Z","timestamp":1790746104835,"version":"4.1.0"},"reference-count":58,"publisher":"American Medical Association (AMA)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Netw Open"],"abstract":"\n Importance<\/jats:title>\n Racial and ethnic minority groups disproportionately experience food insecurity. During the COVID-19 pandemic, the US enacted temporary food assistance policies, including emergency allotments for Supplemental Nutrition Assistance Program (SNAP) benefits. The effects of the pandemic and these policies on food insecurity by race and ethnicity are unclear.<\/jats:p>\n <\/jats:sec>\n \n Objective<\/jats:title>\n To examine prevalence trends in food insecurity by racial and ethnic groups and SNAP use before and during the pandemic.<\/jats:p>\n <\/jats:sec>\n \n Design, Setting, and Participants<\/jats:title>\n This cross-sectional survey study analyzed National Health Interview Survey data before (January 2019 to March 2020) and during the COVID-19 pandemic (April 2020 to December 2022). Participants were noninstitutionalized US adults (\u226518 years) with low income (&amp;lt;200% federal poverty level). Statistical analysis was performed from September 25, 2023, to February 27, 2024.<\/jats:p>\n <\/jats:sec>\n \n Exposure<\/jats:title>\n COVID-19 pandemic time period.<\/jats:p>\n <\/jats:sec>\n \n Main Outcomes and Measures<\/jats:title>\n Food insecurity was measured using the 10-item US Department of Agriculture Adult Food Security Survey module, categorizing participants as food secure (high or marginal food security) or insecure (low or very low food security). Survey-weighted Poisson regressions were modeled to examine changes in food insecurity prevalence over time by race and ethnicity (Asian, Black, Hispanic, and White) and by race and ethnicity and SNAP use (yes or no) including a 3-way interaction term (time\u2009\u00d7\u2009race and ethnicity\u2009\u00d7\u2009SNAP).<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n Among 30\u202f396 adults with low income, approximately one-half were female (56.0% [95% CI, 54.7%-57.2%] during the pre\u2013COVID-19 time period; 57.4% [95% CI, 56.4%-58.4%] during the COVID-19 time period). Food insecurity prevalence decreased from 20.9% (95% CI, 19.9%-22.0%) before the COVID-19 pandemic to 18.8% (95% CI, 17.9%-19.7%) during the pandemic (\n P<\/jats:italic>\n \u2009&amp;lt;\u2009.001). SNAP use prevalence increased overall (from 31.5% [95% CI, 30.1%-32.9%] to 36.0% [95% CI, 34.8%-37.3%];\n P<\/jats:italic>\n \u2009&amp;lt;\u2009.001) and for each racial and ethnic group. There were no significant differences in food insecurity changes over time by racial and ethnic group (Wald test\n F<\/jats:italic>\n \u2009=\u20091.29;\n P<\/jats:italic>\n \u2009=\u2009.28 for 2-way interaction). Among SNAP participants, food insecurity decreased for Asian, Hispanic, and White adults but did not change for Black adults; among non-SNAP participants, food insecurity did not change for Black, Hispanic, and White adults but increased for Asian adults (Wald test\n F<\/jats:italic>\n \u2009=\u20094.43;\n P<\/jats:italic>\n \u2009=\u2009.02 for 3-way interaction).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions and Relevance<\/jats:title>\n During the COVID-19 pandemic, food insecurity decreased among SNAP participants in most racial and ethnic groups but did not decrease among non-SNAP participants in any group. These results suggest that during the pandemic, increased SNAP benefit amounts were associated with ameliorating food insecurity for many US adults who were able to access SNAP but did not reduce racial and ethnic disparities in food insecurity.<\/jats:p>\n <\/jats:sec>","DOI":"10.1001\/jamanetworkopen.2024.62277","type":"journal-article","created":{"date-parts":[[2025,2,28]],"date-time":"2025-02-28T11:33:12Z","timestamp":1740742392000},"page":"e2462277","source":"Crossref","is-referenced-by-count":11,"title":["Changes in Food Insecurity Among US Adults With Low Income During the COVID-19 Pandemic"],"prefix":"10.1001","volume":"8","author":[{"given":"Yingfei","family":"Wu","sequence":"first","affiliation":[{"name":"Division of General Internal Medicine, Massachusetts General Hospital, Boston"},{"name":"Harvard Medical School, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica","family":"Cheng","sequence":"additional","affiliation":[{"name":"Division of General Internal Medicine, Massachusetts General Hospital, Boston"},{"name":"Department of Epidemiology, Harvard T.H. 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