Abstract
Background
The increasing incidence of HIV and lack of care in rural areas contributes to the ongoing epidemic. The dearth of specialized health services within remote communities and access of this population to available services poses a challenge to HIV care. Telemedicine (TM) is a potential tool to improve HIV care in these remote communities, but little is known about its effectiveness when compared to traditional (face-to-face) (F2F) care. The objective of this study is to examine the effectiveness of HIV care delivered through TM, and compare to F2F care.
Methods
This is a retrospective chart review of all HIV positive patients who attended either the F2F clinic (Augusta, GA) or the TM clinic (Dublin, GA) between May 2017 to April 2018. Data extracted included demographics, CD4 count, HIV PCR, co-morbidities, dates of clinic attendance, HIV resistance mutations and ART changes. Viral suppression and gain in CD4 counts were compared. T-test was conducted to test differences in characteristics and outcomes between the two groups.
Results
385 cases were included in the study (52.5% black, 82% females, F2F=200, TM=185). Mean CD4 count in the TM group was statistically higher (643.9 cells/mm3) than the F2F group (596.3 cells/mm3) (p< 0.001). There was no statistically significant difference in mean HIV viral load (F2F= 416.8 cp/ml, TM=713.4 cp/ml, p=0.3) and rates of year-round viral control (F2F= 73% vs TM = 77% p= 0.54). 38 patients achieved viral suppression during the study period (F2F= 24, TM =14) with a mean change of -3.34 x 104 vs -1.24 x 104, respectively. The difference in mean change was not statistically significant by Snedacor’s W Statistics. This indicates there was no significant difference between the two populations in terms of mean viral suppression among patients who were otherwise not suppressed before the study period.
Conclusion
To achieve an HIV cure, HIV care is required to extend to rural areas of the country and the world. Through delivery of care using TM, trained specialists can target communities with little or no health care. Moreover, use of TM achieves target outcome measures comparable to F2F clinics. Increase in the use of TM will improve the access to specialty HIV care and help achieve control of HIV in rural communities.
Disclosures
All Authors: No reported disclosures
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