Author: Elisse Katzman

OHDSI Weekly Digest – May 12, 2025

WEEKLY COMMUNITY CALL MEETING The first OHDSI Maternal Health Fellowship was designed to empower early-stage clinical investigators to leverage emerging technologies for improved maternal and neonatal care while reducing morbidity and mortality. Fellows leveraged the NIH Maternal Health OHDSI Data

Weekly OHDSI Digest – May 5, 2025

WEEKLY COMMUNITY CALL MEETING Evidence Synthesis is an R package for combining causal effect estimates without sharing individual person data. This includes functions for performing meta-analysis and forest plots. Our look at open-source tools to aid the research journey continues

Weekly OHDSI Digest – April 28, 2025

WEEKLY COMMUNITY CALL MEETING OHDSI hosted its fourth annual DevCon on April 25, and our upcoming April 29 community call will provide a recap on the event. DevCon included a series of lightning talks focusing on different tools and projects within the

Weekly OHDSI Digest – April 21, 2025

WEEKLY COMMUNITY CALL MEETING Two core pillars of OHDSI research—estimation and prediction—will take center stage during our upcoming April 22 community call (11 am ET). As part of our Analysis April theme, this session highlights the progress we’re making in real-world

Weekly OHDSI Digest – April 14, 2025

WEEKLY COMMUNITY CALL MEETING Please join our April 15 community call (11 am ET) for a session focused on the HADES TreatmentPatterns package. The tool both develops and analyzes treatment patterns, and it can formally define and implement the process of constructing

Weekly OHDSI Digest – April 7, 2025

WEEKLY COMMUNITY CALL MEETING Please join our April 8 community call (11 am ET) for a quick overview of the Strategus package and HADES modules. We’ll walk through the OHDSI Strategus study template and show how it supports designing and running network

Weekly OHDSI Digest – March 31, 2025

WEEKLY COMMUNITY CALL MEETING Our community has published more than 800 studies related to OHDSI or OMOP, and five lead authors will join our April 1 community call (11 am ET) to present their recently published research.s Cindy Cai • Johns Hopkins

Weekly OHDSI Digest – March 17, 2025

WEEKLY COMMUNITY CALL MEETING Please join our March 18 community call (11 am ET) for a data-focused session, which will include an update on the OHDSI Evidence Network and its role in our guideline-driven evidence studies, as well as an

Weekly OHDSI Digest – March 10, 2025

WEEKLY COMMUNITY CALL MEETING The Book of OHDSI, published in 2019, has been one of the most widely accessed educational tools within the community. It was recently announced that Christian Reich and Sarah Seager are leading an initiative to publish a second edition of

Weekly OHDSI Digest – March 3, 2025

WEEKLY COMMUNITY CALL MEETING The Winter 2025 vocabulary refresh was released last week and includes several domain changes, newly added concepts, concept changes and more. Please join our March 4 community call (11 am ET) for a full update on this recent

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