Catching lightning in a bottle: the STI and HIV 2023 World Congress Participatory Designathon.

The International Society for STD Research (ISSTDR) STI/HIV 2023 World Congress convened a participatory designathon to engage attendees in a problem-solving crowdsourcing event with the mission to design innovative solutions for improving sexually transmitted infection (STI) control. Designathons are three-phase crowdsourcing events consisting of a pre-planning phase, an active and intensive collaborative phase, and denouement phase for implementation and dissemination. Given escalating STI concerns, the Congress organisers recognised the opportunity to harness the collective expertise of the attendees by actively engaging them to generate innovative solutions for STI control by hosting a designathon during the scientific meeting. Designathon activities occurred during the Congress, and innovative solutions were presented during the closing plenary. Organisers prioritised participant diversity and engagement by creating four distinct groups based on lived experiences (Silver, Early Career, Traveller, and Community). Although competing priorities through the Congress were a challenge, participation from the attendees was high. Dedicated time and space for the event allowed for a successful designathon event, and the lack of restrictions, as might be encountered from funders or other stakeholder agencies, allowed participants to creatively develop innovative solutions for STI control. This designathon serves as an exemplar for successfully hosting a designathon at a large scientific meeting to engage attendees and contribute their intellect and voice to collectively solving significant problems.