These are pseudo-anonymised data from the PEBRA cluster randomized trial : "PEBRA trial - effect of a peer-educator coordinated preference-based ART service delivery model on viral suppression among adolescents and young adults living with HIV". PEBRA trial was conducted at 20 health centers in rural Lesotho and had 307 participants. The data dictionary explains the data available in the dataset. The study protocol was published, DOI: 10.1186/s12889-020-08535-6