Food Insecurity and Aging Outcomes in Older Adults Living with HIV

Abstract

Little is known about food insecurity and its association with geriatric outcomes in older people living with HIV (PLWH). This was a cross-sectional study of 230 HIV-infected patients aged 50 and older recruited in December 2012 through June 2016. Poisson logistic regression models estimated the prevalence ratio (PR) and 95% confidence intervals (CI) for the association between food insecurity and the following geriatric outcomes: frailty, physical health and function, social support, mental health and cognition, and behavioral health. 157 (68%) participants were food secure, 35 (15%) had low food security, and 38 (17%) had very low food security. After adjusting the analyses for other significant covariates, at risk alcohol or drug use (PR = 3.14; 95% CI 1.75-5.64), being sedentary (PR = 3.30; 95% CI 1.09-10.00) depressive symptoms (PR = 1.77; 95% CI 1.13-2.76), and dependent instrumental activities of daily living (PR = 2.46; 95% CI 1.13-5.36) were significantly associated with very low food security. These results highlight a need for structural HIV interventions that incorporate targeted food assistance strategies for older PLWH.

Keywords: Depression; Food insecurity; Geriatrics; HIV; Substance use.