Individual and community factors associated with geographic clusters of poor HIV care retention and poor viral suppression.
Publication/Presentation Date
5-1-2015
Abstract
BACKGROUND: Previous analyses identified specific geographic areas in Philadelphia (hotspots) associated with negative outcomes along the HIV care continuum. We examined individual and community factors associated with residing in these hotspots.
METHODS: Retrospective cohort of 1404 persons newly diagnosed with HIV in 2008-2009 followed for 24 months after linkage to care. Multivariable regression examined associations between individual (age, sex, race/ethnicity, HIV transmission risk, and insurance status) and community (economic deprivation, distance to care, access to public transit, and access to pharmacy services) factors and the outcomes: residence in a hotspot associated with poor retention-in-care and residence in a hotspot associated with poor viral suppression.
RESULTS: In total, 24.4% and 13.7% of persons resided in hotspots associated with poor retention and poor viral suppression, respectively. For persons residing in poor retention hotspots, 28.3% were retained in care compared with 40.4% of those residing outside hotspots (P < 0.05). Similarly, for persons residing in poor viral suppression hotspots, 51.4% achieved viral suppression compared with 75.3% of those outside hotspots (P < 0.0.05). Factors significantly associated with residence in poor retention hotspots included female sex, lower economic deprivation, greater access to public transit, shorter distance to medical care, and longer distance to pharmacies. Factors significantly associated with residence in poor viral suppression hotspots included female sex, higher economic deprivation, and shorter distance to pharmacies.
CONCLUSIONS: Individual and community-level associations with geographic hotspots may inform both content and delivery strategies for interventions designed to improve retention-in-care and viral suppression.
Volume
69 Suppl 1
Issue
0 1
First Page
37
Last Page
43
ISSN
1944-7884
Published In/Presented At
Eberhart, M. G., Yehia, B. R., Hillier, A., Voytek, C. D., Fiore, D. J., Blank, M., Frank, I., Metzger, D. S., & Brady, K. A. (2015). Individual and community factors associated with geographic clusters of poor HIV care retention and poor viral suppression. Journal of acquired immune deficiency syndromes (1999), 69 Suppl 1(0 1), S37–S43. https://doi.org/10.1097/QAI.0000000000000587
Disciplines
Business Administration, Management, and Operations | Health and Medical Administration | Management Sciences and Quantitative Methods
PubMedID
25867777
Department(s)
Administration and Leadership
Document Type
Article