Food Insecurity Among Medicare Beneficiaries With Type 2 Diabetes: Implications for Diabetes Care and Education Specialists.

Abstract

Purpose: The purpose of the study was to examine factors associated with food insecurity among Medicare beneficiaries with type 2 diabetes.

Methods: The 2019 Medicare Current Beneficiary Survey Public Use File of beneficiaries ≥65 years old with type 2 diabetes (n = 1343) was analyzed. A binary variable was created to represent food insecurity (1 = food insecurity, 0 = without food insecurity) with ≥2 affirmative responses adapting an established algorithm of the United States Department of Agriculture food insecurity questionnaire. A survey-weighted logistic model was performed to examine factors (ie, sociodemographic characteristics, health status, and insurance coverage) associated with food insecurity.

Results: Approximately 11.6% of study Medicare beneficiaries with type 2 diabetes reported food insecurity. Non-Hispanic Black beneficiaries were more likely to report food insecurity than non-Hispanic White beneficiaries. Beneficiaries with incomes < $25 000 were more likely to report food insecurity than those with higher incomes. Beneficiaries enrolled in Medicare Advantage programs (vs traditional Medicare), having Medicare-Medicaid dual eligibility (vs nondual), and living with instrumental activities of daily living or activities of daily living limitations (vs without) were also more likely to report food insecurity than their respective counterparts.

Conclusions: Sociodemographic disparities in food insecurity were observed among Medicare beneficiaries with type 2 diabetes. Implementation of screening protocols, interventions related to social determinants of health, and the diabetes care continuum may mitigate the prevalence of food insecurity in this demographic.