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Food Insecurity, Internalized Stigma, and Depressive Symptoms Among Women Living with HIV in the United States.

ABSTRACT: Food insecurity, internalized HIV stigma, and depressive symptoms are independently associated with poor HIV outcomes. Food insecurity, stigma, and depression may be interrelated among women living with HIV (WLHIV). We hypothesized that food insecurity would be independently associated with internalized stigma and depressive symptoms among WLHIV in the United States (US), and would partially account for associations between stigma and depressive symptoms. We tested hypotheses using regression models and partial correlation analysis with cross-sectional data among 1317 WLHIV from the Women's Interagency HIV Study. In adjusted models, greater food insecurity was associated with internalized HIV stigma and depressive symptoms (all p?

SUBMITTER: Palar K

PROVIDER: S-EPMC6209540 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

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Food Insecurity, Internalized Stigma, and Depressive Symptoms Among Women Living with HIV in the United States.

Palar Kartika K Frongillo Edward A EA Escobar Jessica J Sheira Lila A LA Wilson Tracey E TE Adedimeji Adebola A Merenstein Daniel D Cohen Mardge H MH Wentz Eryka L EL Adimora Adaora A AA Ofotokun Ighovwerha I Metsch Lisa L Tien Phyllis C PC Turan Janet M JM Weiser Sheri D SD

AIDS and behavior 20181201 12

Food insecurity, internalized HIV stigma, and depressive symptoms are independently associated with poor HIV outcomes. Food insecurity, stigma, and depression may be interrelated among women living with HIV (WLHIV). We hypothesized that food insecurity would be independently associated with internalized stigma and depressive symptoms among WLHIV in the United States (US), and would partially account for associations between stigma and depressive symptoms. We tested hypotheses using regression mo ...[more]

PMID: 29948333

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Project description:BackgroundNeurocognitive impairment (NCI) persists among women living with HIV. Food insecurity is also common among women and may be an important modifiable contributor of NCI.ObjectiveThe goal of this study was to determine the association of food insecurity with neurocognitive function among women living with or without HIV.MethodsFrom 2013 to 2015, we analyzed data from a cross-sectional sample from the Women's Interagency HIV Study (WIHS). Measures included food insecurity and a comprehensive neuropsychological test battery assessing executive function, processing speed, attention/working memory, learning, memory, fluency, and motor function. We conducted multivariable linear regressions to examine associations between food insecurity and domain-specific neurocognitive performance, adjusting for relevant sociodemographic, behavioral, and clinical factors.ResultsParticipants (n = 1,324) were predominantly HIV seropositive (68%), Black/African-American (68%) or Hispanic (16%), and low income (48% reported <$12,000/y), with a median age of 49.6 y (IQR = 43.1, 55.5). Approximately one-third (36%, n = 479) were food insecure. Food insecurity was associated with poorer executive function (b = -1.45, SE = 0.58, P ≤ 0.01) and processing speed (b = -1.30, SE = 0.59, P ≤ 0.05). HIV serostatus modified the association between food insecurity and learning, memory, and motor function (P values <0.05). Food insecurity was positively associated with learning among women living with HIV (b = 1.58, SE = 0.77, P ≤ 0.05) and negatively associated with motor function among HIV-negative women (b = -3.57, SE = 1.08, P ≤ 0.001).ConclusionsFood insecurity was associated with domain-specific neurocognitive function in women, and HIV serostatus modified associations. Food security may be an important point of intervention for ethnically diverse women with low socioeconomic status. Longitudinal studies are warranted to determine potential pathways by which food insecurity is associated with neurocognitive function among women living with or at risk for HIV.

Project description:Depression is a leading cause of disability worldwide and a major contributor to the overall global burden of disease, especially for women of childbearing age. Social science scholarship has demonstrated significant relationships between mental health, food insecurity (FI), water insecurity (WI), and HIV. Little is known, however, about the temporal relationships between food and water insecurity or the mechanisms through which these multiple stressors may operate or interact to impact depression. We therefore used syndemic theory to explore the complex relationships between FI, WI, and HIV on depressive symptomatology among Kenyan women of mixed HIV status (n=183, NCT02979418). We sought to 1) understand the temporal relationships between time-variant risk factors for depression, i.e. FI and WI, and 2) assess how these factors potentially interacted with HIV to impact depressive symptomatology. We first assessed the bidirectional relationship between WI and FI using a cross-lagged three-wave, two-variable panel model. Next, we modeled depressive symptomatology at 21 months as a linear function of the potentially syndemic interaction between FI, WI, and HIV status, adjusting for household wealth. WI had a predominant predictive effect on FI (Bayesian posterior predictive p-value=0.13); there was no reverse causality for the influence of FI on WI. The interaction effect of FI, WI, and HIV was significantly associated with greater depressive symptomatology (β=0.06) at 21 months postpartum. These data suggest that water insecurity may be an important determinant of food insecurity. Further, the co-occurrence of FI, WI, and HIV increases the likelihood of maternal depressive symptomatology, i.e. there is a syndemic relationship. These findings suggest that the role of household WI in other adverse health outcomes beyond mental well-being should be examined, and that interventions to improve mental health will be more effective if they also consider concurrent resource insecurities, regardless of HIV status.

Dataset Information

Food Insecurity, Internalized Stigma, and Depressive Symptoms Among Women Living with HIV in the United States.

Publications

Food Insecurity, Internalized Stigma, and Depressive Symptoms Among Women Living with HIV in the United States.

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