IWHOD 2025 in Toledo Spain
Thank you to the delegates who attended the 2024 IWHOD! The 27th Workshop will be held from 27th to 29th March 2025 in Toledo, Spain.
We look forward to you joining us!
The International Workshop on HIV and Hepatitis Observational Databases (IWHOD) brings senior and junior HIV and hepatitis observational database researchers together to advance the methodology and analysis of observational data. No other workshop or conference devotes attention to the methodology of setting up and analyzing observational data, despite their importance in providing critical information on population outcome in real world settings outside the controlled setting of randomized trials. We are once again aiming to include attendees representing cohort studies from all regions. As in the past, we encourage discussion of work in progress, so all data presented will not be publicised outside of the Workshop.
Congratulations to the IWHOD 2024 EIA winners!:
  • Nuri Han (Poster): Predicting the Impact of Long-Acting Cabotegravir/Rilpivirine ART and Retention in Care on Antiretroviral Resistance: the CAB/RPV-LA MARISA Model, from the cohort Dolutegravir Resistance Cohort Collaboration (DRCC) 
  • Sophia Rein (Oral): Effect of switching from triple to dual ART on virologic failure: A target trial emulation using observational data, from the cohort HIV Cohorts Analyzed Using Structural Approaches to Longitudinal data (HIV-CAUSAL)