Programme and process data
We will collect aggregate data on uptake and retention in the different components of the intervention in all young people aged 15–30 years who are resident in the 40 clusters (around 26,000). We will collect the programme data from the peer navigators’ participants-support management tools. Peer navigators use these tools to record psychosocial and health needs assessments, and the health promotion, service and/or referral provided. For those attending the clinics, we will collect aggregate clinical data from the clinical management tool, including HIV testing, ART uptake, PrEP eligibility screening, PrEP uptake and other services received. We will also measure retention, adherence, and reasons for stopping and/or restarting PrEP. Within the 11 PHCs in the surveillance area, we will also use the ClinicLink system to identify 15–30 year-old individuals by cluster who attend the clinics for HIV testing, PrEP or ART (Table 