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Research Article

HIV self-testing acceptability among injured persons seeking emergency care in Nairobi, Kenya

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Article: 2157540 | Received 31 Aug 2022, Accepted 07 Dec 2022, Published online: 11 Jan 2023
 

ABSTRACT

Background

Emergency department-based HIV self-testing (ED-HIVST) could increase HIV-testing services to high-risk, under-reached populations.

Objectives

This study sought to understand the injury patient acceptability of ED-HIVST.

Methods

Injury patients presenting to the Kenyatta National Hospital Accident and Emergency Department were enrolled from March to May 2021. Likert item data on HIVST assessing domains of general acceptability, personal acceptability, and acceptability to distribute to social and/or sexual networks were collected. Ordinal regression was performed yielding adjusted odds ratios (aOR) to identify characteristics associated with high HIVST acceptability across domains.

Results

Of 600 participants, 88.7% were male, and the median age was 29. Half reported having primary care providers (PCPs) and 86.2% reported prior HIV testing. For each Likert item, an average of 63.5% of the participants reported they ‘Agree Completely’ with positive statements about ED-HIVST in general, for themselves, and for others. In adjusted analysis for general acceptability, those <25 (aOR = 1.67, 95%CI:1.36–2.08) and with prior HIV testing (aOR = 1.68, 95%CI:1.27–2.21) had greater odds of agreeing completely. For personal acceptability, those with a PCP (aOR = 3.31, 95%CI:2.72–4.03) and prior HIV testing (aOR = 1.83, 95%CI:1.41–2.38) had greater odds of agreeing completely. For distribution acceptability, participants with a PCP (aOR = 2.42, 95%CI:2.01–2.92) and prior HIV testing (aOR = 1.79, 95%CI: 1.38–2.33) had greater odds of agreeing completely.

Conclusions

ED-HIVST is perceived as highly acceptable, and young people with prior testing and PCPs had significantly greater favourability. These data provide a foundation for ED-HIVST programme development in Kenya.

Responsible Editor

Maria Emmelin

Responsible Editor

Maria Emmelin

Acknowledgements

The authors thank the personnel who assisted in the research and participants who took part in this study.

Author contributions

ARA, JK, RB, AM, KMG, TL, MM, DAK, CF, and MJM designed the study. ARA, JS, JK, RB, EO, BN, DKO, JAL, and AM executed the research activities. ARA, EO, BN, TL, MM, DAK, CF, and MJM were responsible for statistical analyses. SB and ARA drafted the manuscript, and all authors revised the manuscript and approved the final presentation.

Disclosure statement

No potential conflict of interest was reported by the authors.

Ethics and consent

This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the KNH ethics and research committee (P29/01/2020) and the Rhode Island Hospital Institutional Review Board (1501033–3). Informed consent was obtained from all included participants. No identifying data or photographs are included in the article.

Paper context

HIV self-test programming from emergency departments represents an innovative approach to address challenges in HIV testing services for high-risk and poorly engaged populations in Africa. In the current analysis of 600 patient participants from Kenya the majority viewed emergency department-based HIV self-test access as favourable for self-use and for distribution to contacts. These data suggest that Kenyan emergency care patients are receptive to HIV self-testing access, and such programming may serve to increase testing.

Supplementary material

Supplemental data for this article can be accessed online at https://doi.org/10.1080/16549716.2022.2157540.

Additional information

Funding

This work was supported by the National Institute of Allergy and Infectious Diseases at the National Institutes of Health [K23AI145411]. Author SB was supported by a 2021-22 Fulbright U.S. Student Grant. Author TL was partially supported by the Providence/Boston Centre for AIDS Research [P30AI042853] and the Brown Alcohol Centre on HIV [P01AA019072]. The contents of this manuscript are solely the responsibility of the authors and do not necessarily represent the official views of affiliated institutions or funding bodies.