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- 2024 India Symposium
- 2024 Europe Symposium
- 2024 Thailand Tutorial
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- 2024 DevCon
- 2024 Phenotype Phebruary
- 2023 Global Symposium
- 2023 APAC Symposium
- 2023 Europe Symposium
- 2023 SOS Challenge
- 2023 DevCon
- 2023 Phenotype Phebruary
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- 2021 Global Symposium
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Welcome to OHDSI!
The Observational Health Data Sciences and Informatics (or OHDSI, pronounced "Odyssey") program is a multi-stakeholder, interdisciplinary collaborative to bring out the value of health data through large-scale analytics. All our solutions are open-source.
OHDSI has established an international network of researchers and observational health databases with a central coordinating center housed at Columbia University.
Read more about us, about our goals, and how you can help support the OHDSI community.
2024 Global Symposium
Nearly 500 collaborators from around the world joined our 2024 Global Symposium to share research, form new connections and further OHDSI’s mission to improve health by empowering a community to collaboratively generate real-world evidence that promotes better health decisions and better care. Check out our event homepage to learn more.
