Food Insecurity, CD4 Counts, and Incomplete Viral Suppression Among HIV+ Patients from Texas Children’s Hospital: A Pilot Study Authors
First Online: 02 February 2013 DOI:
Cite this article as: Mendoza, J.A., Paul, M.E., Schwarzwald, H. et al. AIDS Behav (2013) 17: 1683. doi:10.1007/s10461-013-0419-y Abstract
Determine the relationship between food insecurity and CD4 counts and viral suppression among pediatric HIV-positive patients. Food insecurity was assessed by validated survey. CD4 counts and viral load were abstracted from patients’ charts. We used linear regression for the dependent variable of the natural log of CD4 counts and logistic regression for viral suppression, with backward deletion of covariates with
p > 0.1. Food insecurity (β = −0.23, 95 % CI [−0.40, −0.01]) was associated with lower CD4 counts and higher odds of incomplete viral suppression (OR = 4.07, 95 % CI [1.02, 13.92]). Food insecurity may adversely impact pediatric HIV outcomes. Keywords Pediatric HIV Food security CD4 count Viral load Abbreviations ANOVA
Analysis of variance
Cluster of differentiation
Human immunodeficiency virus
Polymerase chain reaction
Texas Children’s Hospital
United States (of America)
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