WEEKLY COMMUNITY CALL MEETING Clinical guidelines don’t just recommend treatments—they reveal where evidence is missing. In 2025, OHDSI launched an initiative to turn those gaps into research questions, driving real-world studies across the OHDSI Evidence Network. Join us during our…

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 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 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 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 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 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 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 COMMUNITY CALL MEETING Asieh Golozar , leader of the OHDSI Oncology Workgroup, is spearheading one of our 14 guideline-driven evidence studies, focusing on bladder cancer. Join our March 25 community call (11 am ET) to explore her work with oncology data…

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…