Qualitative evaluation of digital vending machines to improve access to STI and HIV testing in South West England: using a Person-Based Approach
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Published on: October 31, 2010
Maya Gobin1, Jeremy Horwood2,3, Sarah Stockwell4
1Population Health Sciences, University of Bristol, Bristol, UK maya.gobin@bristol.ac.uk.
Objectives:
To report the development, implementation, acceptability and feasibility of vending machines offering HIV and sexually transmitted infection (STI) testing kits.
Design:
A qualitative study using the Person-Based Approach with patient and public involvement workshops and stakeholder involvement and interviews with machine users, sexual health service (SHS) staff, venue staff and local authority sexual health commissioners. Transcripts were analysed thematically.
Setting:
Bristol, North Somerset and South Gloucestershire (BNSSG).
Participants:
15 machine users, 5 SHS staff, 3 venue staff and 3 local authority commissioners.
Intervention:
Four vending machines dispensing free HIV self-testing and STI self-sampling kits in publicly accessible venues across BNSSG were introduced to increase access to testing for groups at higher risk of HIV and STI infection who are less likely to access SHS clinic testing services (young people, people from black communities, and gay, bisexual and other men who have sex with men).
Results:
Machine users reported the service was convenient, easy to use and accessible; however, concerns regarding privacy related to machine placement within the venues and issues of maintenance were raised. Promotional material was inclusive and informative; however, awareness of the service through the promotional campaign was limited. Vending machines were acceptable to venue staff once clear processes for their management were agreed with the SHS. SHS staff identified challenges with the implementation of the service related to the limited involvement of the whole SHS team in the planning and development.
Conclusions:
The codeveloped vending machine service was acceptable, addressing some barriers to testing. Resources and protected staff time are needed to support greater involvement of the whole SHS team and service providers in venues. Adopting a similarly robust coproduction approach to the implementation of the machines could avoid the challenges reported. The placement of the machines to assure users privacy and repeated, targeted promotion could encourage service use among target groups.
