Developing the PATH-GP (Prevention and Testing for HIV in General Practice) intervention: a Person-Based Approach intervention development study to increase HIV testing and PrEP access

Background Testing for HIV, linkage to treatment and access to pre-exposure prophylaxis (PrEP) (medication which reduces the risk of acquiring HIV) is essential for early HIV diagnosis, treatment, and prevention. General practice could play a key role in maximising H IV testing opportunities and supporting access to PrEP. Aim To develop an intervention for general practice to increase HIV testing and facilitate access to PrEP. Design and setting A person-based approach (PBA) intervention development study using the Capability, Opportunity, Motivation, Behaviour (COM-B) Model in South West England. Method A scoping review and semi-structured interviews with healthcare professionals (HCPs) and local organisation representatives with an interest in HIV prevention/healthcare) were conducted to understand the challenges and find potential solutions to increase HIV testing and facilitate access to PrEP in general practice. Intervention development used focus groups with HCPs and the public. Purposive sampling ensured diversity of practices and participants. Data was analysed using the PBA table of planning and CLIP-Q approach. Results Barriers identified included lack of clinician knowledge of HIV and PrEP, concern about stretched resources and a lack of systematic testing methods. Proposed strategies included simpler testing methods to normalise testing and reduce HIV stigma. The intervention developed consists of: education, a prompt to test, simplified and standardised testing and PrEP signposting processes, patient information, and practice champions. Conclusion Research is needed to explore the feasibility and the effectiveness of this multicomponent intervention to increase testing and access to PrEP within general practice. Funding barriers also need to be addressed.