analysis of emis 2024 behavioral surveillance data: sexual health trends and policy implications in ireland (2017-2024)

Sexual health behaviors are a critical focus of public health research, particularly in the context of evolving prevention strategies and the impact of global health events. This project will analyze data from the European Men-Who-Have-Sex-With-Men Internet Survey (EMIS) 2024, with a specific focus on Ireland, providing continuity from the previous survey conducted in 2017. Key developments over this period include the expanded rollout of pre-exposure prophylaxis (PrEP) for HIV prevention and the changing landscape of sexually transmitted infections (STIs) post-COVID-19. These factors make this research timely and relevant to understanding sexual health trends in Ireland. The primary aim of the project is to assess changes in sexual behaviors and health outcomes between 2017 and 2024, evaluating the impact of PrEP availability and the resurgence of STIs after the initial COVID-19 decline. Hypotheses include an anticipated increase in PrEP use, shifts in condom usage, and a rebound or rise in STI rates exceeding pre-pandemic levels. Objectives of the project include: Replicating the 2017 analysis in the 2024 data. Conducting a comparative analysis of the 2017 and 2024 EMIS data. Interpreting changes in the context of changing STI incidence and PrEP roll out. Contributing to a comprehensive report contextualizing Irish data within European trends and disseminating through peer reviewed publication The project is expected to establish a clearer understanding of how public health interventions like PrEP influence sexual behavior and STI trends. By contextualizing findings within broader European data, this work will inform both national and international sexual health policies, contributing to effective public health strategies in Ireland.