Food Insecurity Disparities Among Immigrants in the U.S

Nasser Sharareh; Hilary K Seligman; Taiwo P Adesoba; Andrea S Wallace; Rachel Hess; Fernando A Wilson

doi:10.1016/j.focus.2023.100113

Food Insecurity Disparities Among Immigrants in the U.S

AJPM Focus. 2023 Jun 7;2(3):100113. doi: 10.1016/j.focus.2023.100113. eCollection 2023 Sep.

Authors

Nasser Sharareh¹, Hilary K Seligman², Taiwo P Adesoba³, Andrea S Wallace^{1

4}, Rachel Hess¹, Fernando A Wilson^{1

5

6}

Affiliations

¹ Department of Population Health Sciences, Spence Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah.
² Department of Medicine, School of Medicine, University of California San Francisco, San Francisco, California.
³ Department of Health Policy and Management, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas.
⁴ College of Nursing, University of Utah, Salt Lake City, Utah.
⁵ Matheson Center for Health Care Studies, The University of Utah, Salt Lake City, Utah.
⁶ Department of Economics, College of Social & Behavioral Science, University of Utah, Salt Lake City, Utah.

Abstract

Introduction: Food insecurity negatively impacts public health and costs the U.S. healthcare system $53 billion annually. Immigrants are at higher risk of food insecurity. We sought to (1) characterize the prevalence of food insecurity among immigrants (i.e., noncitizens and naturalized citizens) and U.S.-born citizens and (2) determine whether Supplemental Nutrition Assistance Program utilization and income-poverty ratio levels impact the relationship between immigration status and food insecurity.

Methods: Multivariable logistic regression models were used to determine the odds of food insecurity (dependent variables) using nationally representative data from the 2019-2020 National Health Interview Survey. Independent variables included immigration status, Supplemental Nutrition Assistance Program utilization, income-poverty ratio, and other important demographics. AORs with their 95% CIs are reported. Analysis was conducted in 2022.

Results: After controlling for independent variables, noncitizens had 1.28 (95% CI=1.02, 1.61) times higher odds of food insecurity than U.S.-born citizens. There was no food insecurity disparity between naturalized citizens and U.S.-born citizens. However, the association between immigration status and food insecurity varied significantly at different levels of Supplemental Nutrition Assistance Program utilization and income-poverty ratio. There were no food insecurity disparities between immigrants and U.S.-born citizens when they utilized the Supplemental Nutrition Assistance Program and when they had an income below 200% federal poverty level. Noncitizens who did not utilize the Supplemental Nutrition Assistance Program or those with an income above 200% federal poverty level were more likely to report food insecurity than their U.S.-born counterparts (AOR=1.32, 95% CI=1.01, 1.73 and AOR=1.88, 95% CI=1.24, 2.86, respectively). Moreover, naturalized citizens with an income above 200% federal poverty level were also more likely to report food insecurity than their U.S.-born counterparts (AOR=1.61, 95% CI=1.21, 2.14).

Conclusions: Supplemental Nutrition Assistance Program utilization may likely eliminate food insecurity disparities among immigrants and U.S.-born citizens. However, among non-Supplemental Nutrition Assistance Program utilizers, significant food insecurity disparities remained between noncitizens and U.S.-born citizens after adjusting for independent variables. In addition, among individuals with incomes above 200% federal poverty level, significant food insecurity disparities were observed between immigrants and U.S.-born citizens. More research is needed to further understand the role that fear of deportation, ineligibility or lack of awareness about eligibility for the Supplemental Nutrition Assistance Program, and other factors such as structural racism play in food insecurity disparities between immigrants and U.S.-born citizens.

Keywords: Immigrants; food insecurity; health policy; public health; socioeconomic factors.