Community Meeting Presentations

July 8th, 2019
OHDSI Japan
Tatsuo Hiramatsu & Mui Van Zandt
Presentation Slides (PDF)
Presentation Slides (PPTX)
SOCRATex Project: Development of a Scalable Search Engine for Clinical Narrative Text in OMOP-CDM
Jimyung Park – Ajou University
Presentation Slides (PDF)
Presentation Slides (PPTX)

June 18th, 2019
Net ClinicalBenefitofTicagrelor compared to Clopidogrel in patients with Acute Coronary Syndrome following Percutaneous Coronary Intervention
Seng Chan You – Ajou University
Presentation Slides (PDF)

June 11th, 2019
Bayesian Calibration
David Madigan – Columbia University
Presentation Slides (PPTX)
Presentation Slides (PDF)

May 28th, 2019
Query Combinators for Medical Research and Decision Support
Clark C. Evans
Presentation Slides (PDF)

May 21st, 2019
OHDSI Vocabulary Development and Release Process
Dmytry Dymshyts – Odysseus Data Services
Presentation Slides (PPTX)
Presentation Slides (PDF)

May 14th, 2019
ICD10PCS to SNOMED Standardization
Dmytry Dymshyts – Odysseus Data Services
Presentation Slides (PPTX)
Presentation Slides (PDF)

May 7th, 2019
The Association Between Preoperative 3D Rendering  Prior to an Elective Total Knee, Shoulder or Hip  Arthroplasty and Postoperative Outcomes: Real World Evidence from the OHDSI Network
Matt Spotnitz – Columbia University
Presentation Slides (PDF)
Presentation Slides (PPTX)

April 16th, 2019
Learning Effective Treatment Pathways from Observational Data:A Multinational Cohort Study for Type 2 Diabetes
Rohit Vashisht – Stanford University
Presentation Slides (PDF)
Clinical Workflow for Identification of Novel Primary Graft Dysfunction Biomarkers using Exosome Proteomics
Nicholas Giangreco, MA – Columbia University
Presentation Slides (PDF)

April 9nd, 2019
Drug-drug Interactions – opportunities for improved standardization and interoperability of data
Richard D. Boyce, PhD – University of Pittsburgh
Presentation Slides (PPTX)
Presentation Slides (PDF)

April 2nd, 2019
Working Group Updates – Gold Standard Phenotype Group
Aaron Potvien – GeorgiaTech
Presentation Slides (PPTX)
Presentation Slides (PDF)

March 26th, 2019
GeorgiaTech Students work building a PLP UI
Abhishek Khowala – GeorgiaTech
Presentation Slides (PPTX)
Presentation Slides (PDF)

March 12th, 2019
Versioned OHDSI docker library AND Argos Project
Seng Chan You – Ajou University
Presentation Slides (PPTX)
Presentation Slides (PDF)

February 19th, 2019
OHDSI-EHDEN Studyathon
Edward Burn – NDORMS
James Weaver – Janssen Research & Development
Presentation Slides (PDF)

February 12th, 2019
Development and Validation of Phenotype Classifiers across the OHDSI Network
Mehr Kashyap – Stanford University
Presentation Slides (PDF)

February 5th, 2019
Applications built on the OHDSI OMOP framework
Ben Glicksberg, PhD – University of California, San Francisco
Presentation Slides (PDF)

January 29th, 2019
OMOP NOTE and NOTE_NLP
James Wiggins – Amazon Web Services
Presentation Slides (PDF)

January 15th, 2019
Gold Standard Phenotype Library
Aaron Potvien – GeorgiaTech
Presentation Slides (PDF)
Presentation Slides (PPTX)

January 8th, 2019
2019 State of the Collaborative
Presentation Slides (PDF)
Presentation Slides (PPTX)

December 18th, 2018
External Validation of Existing Stroke Risk Models
Jenna Reps – Janssen Research & Development
Presentation Slides (PDF)
Presentation Slides (PPTX)

December 11th, 2018
Global collaborative research through OHDSI network: Febuxostat vs Allopurinol
Seng Chan You – Ajou University
Presentation Slides (PDF)
Presentation Slides (PPTX)

Global collaborative research through OHDSI network: Net Adverse Clinical Event between ticagrelor and clopidogrel in patients with Acute Coronary Syndrome
Seng Chan You – Ajou University
Presentation Slides (PDF)
Presentation Slides (PPTX)

November 20th, 2018
Integration of heterogeneous medical data based on common data model – 2nd Part of FEEDER-NET
SeongWon Lee – Ajou University
Seng Chan You – Ajou University
Presentation Slides (PDF)
Presentation Slides (PPTX)

November 13th, 2018
THEMIS Update
Erica Voss – Janssen Research & Development
Presentation Slides
Clinical Trial Feasibility: a real world analysis
Rupa Makadia – Janssen Research & Development
Presentation Slides

October 30th, 2018
Endometriosis Phenotype Development, Validation, and Characterization from Observational Health Databases
Mollie McKillop – Columbia University
Sharon Lipsky Gorman – Columbia University
Noémie Elhadad – Columbia University
Presentation Slides

October 2nd, 2018
Feasibility of Large-Scale Observational Cancer Research using the OHDSI Network — Aim 2 Findings
RuiJun Chen, MD – Columbia University
Presentation Slides

September 18th, 2018
Common Evidence Model (CEM)
Erica A. Voss – Janssen Research & Development
Presentation Slides

September 11th, 2018
An Overview of Changes in the New Achilles (v1.6)
Ajit Londhe – Janssen Research & Development
Presentation Slides
Update on Metadata and Annotations Work Group
Ajit Londhe – Janssen Research & Development
Presentation Slides

August 21st, 2018
Strategies and Recent Progress Update for Cura5ng Chinese Standard Vocabularies Using the OHDSI Common Data Model
Cui Tao – University of Texas Health Science Center at Houston
Presentation Slides

August 14th, 2018
Common Data Model Of Everything in Medicine: Journey for integration of Environmental, Genomic data, Radiology, and Patient-Generated Health Data with clinical data in OMOP-CDM
Seng Chan You – Ajou University
Presentation Slides

July 17th, 2018
Concept Sets in Secondary-Use Health Analytics
Sigfried Gold
Presentation Slides

July 10th, 2018
Clinical Trial Eligibility Criteria and the Burden of Generalizability
Amelia J. Averitt, MPH, MA, MPhil – Columbia University
Presentation Slides

June 26th, 2018
Temporal Knowledge Acquisition from Cancer Clinical Trials
Ziran Li and Huanyao Chen – Columbia University
Presentation Slides

June 19th, 2018
Using SNOMED-CT and Semantic Web (OWL/RDF) for Advanced Clinical Data Analysis

Peter Hendler, M.D – SNOMED International
Presentation Slides
Meeting Recording (Demo starts at 17-minutes)

May 29th, 2018
China/Korea OHDSI Study Hackathon
Mui Van Zandt – IQVIA
Presentation Slides

Using negative control outcomes to identify biased study design:
A self-controlled case series example

James Weaver – Janssen Research & Development
Presentation Slides

May 15th, 2018
Predicting randomized clinical trial results with real-world evidence: A case study in the comparative safety of tofacitinib, adalimumab and etanercept in patients with rheumatoid arthritis
Runsheng “Bridget” Wang, MD – Division of Rheumatology, Columbia University Medical Center
Presentation Slides

May 8th, 2018
THEMIS Update
Mui Van Zandt – IQVIA
Erica Voss – Janssen Research and Development
Presentation Slides

April 24th, 2018
Development of a Phenotype Evaluator
Joel Swerdel – Janssen Research and Development
Presentation Slides

April 17th, 2018
Synthetic Data Generation – OSIM 5
Kausar Mukadam – Georgia Tech Research Institute
Jon Duke – Georgia Tech Research Institute
Presentation Slides

April 10th, 2018
Effect of (OHDSI) Vocabulary Mapping on Phenotype Cohorts
Matthew Levine – Columbia University
George Hripcsak – Columbia University
Presentation Slides

April 3rd, 2018
OHDSI on AWS
James Wiggins – AWS
Presentation Slides

March 13th, 2018
OHDSI PeriopPredict
Evan Minty, MD, MSc – University of Calgary, Stanford University
Presentation Slides

March 6th, 2018
Health Data Stories: February 2018
Patrick Ryan – Janssen Research and Development
Presentation Slides

February 27th, 2018
An automated system combining safety signal detection and prioritization adapted to healthcare databases
Mickael Arnaud – University of Bordeaux
Presentation Slides

An Automated System Combining Safety Signal Detection and Prioritization from Healthcare Databases: A Pilot Study
Methods for Safety Signal Detection in Healthcare Databases: A Literature Review
A Method for the Minimization of Competition Bias in Signal Detection from Spontaneous Reporting Databases

February 20th, 2018
Unit & Regression Testing of your Common Data Model
Erica Voss – Janssen Research and Development
Presentation Slides

February 13th, 2018
ARACHNE Research Network
Gregory Klebanov – Odysseus Data Services
Aaron Galaznik – Odysseus Data Services
Christian Reich – QuintilesIMS
Presentation Slides

February 6th, 2018
Real World Evidence of Association Between Autoimmune Diseases
Rohit Vashisht – Stanford University
Presentation Slides

January 16th, 2018
OHDSI’s 2018 State of the Collaborative
Presentation Slides

January 9th, 2018
OHDSI’s 2018 Resolutions
Patrick Ryan – Janssen Research and Development
Presentation Slides

December 5th, 2017
Save our Sisyphus Challenge Korea
Seng Chan You – Ajou University
SOS Slides

International Consortium for Health Outcomes Measurement (ICHOM)
Colin Orr – ICON plc
Presentation Slides

October 31st, 2017
Method evaluation
Martijn Schuemie – Janssen Research and Development
Presentation Slides
Posters:
A benchmark for population-level estimation methods
Empirical evaluation of the OHDSI Methods Library

October 10th, 2017
The Data Quality Program in PEDSnet
Ritu Khare, PhD – Children’s Hospital of Philadelphia
Presentation Slides

October 3rd, 2017
Oncology Workgroup Presentation
Rimma Belenkaya – Memorial Sloan Kettering Cancer Center
Presentation Slides

September 18th, 2017
An Interoperable System for Disseminating Population Health Analytics in OMOP CDM: Health Risk Estimation Use Case
Hamed Abedtash – Eli Lilly & Company
Presentation Slides

September 12th, 2017
Existing Evidence in Published Literature for Drug-Condition Pairs
Erica A. Voss – Epidemiology, Janssen Research and Development
Presentation Slides

Poster

Development and evaluation of an algorithm to link mothers and children in a US commercial claims database
James Weaver – Janssen Research and Development
Jill Hardin – Janssen Research and Development
Presentation Slides

Poster

September 5th, 2017
Synthetic and negative control evaluation framework for large-scale propensity score survival analysis
Yuxi Tian – Department of Biomathematics, UCLA
Presentation Slides

August 29th, 2017
Drug Central: Part of a Bigger Picture
Tudor I. Oprea – University of New Mexico
Presentation Slides

August 8th, 2017
AEGIS (Application for Epidemiological Geographic Information System)
Jaehyeong Cho – Ajou University
Presentation Slides

May 23th, 2017
Real World Data and the PCORTF Common Data Model Harmonization Project
Mitra Rocca – US Food and Drug Administration
Kenneth Gersing – National Institute of Health
Presentation Slides

May 9th, 2017
EHR-Based Phenotyping: Bulk Learning and Evaluation
Po-Hsiang (Barnett) Chiu – Columbia University
Presentation Slides

March 28th, 2017
Save our Sisyphus Challenge: Week #1 in Review
Yeesuk Kim – Hanyang University
Marc Suchard – UCLA
Presentation Slides

March 7th, 2017
Community Research Presentations
Erica Voss – Janssen Research & Development
Accuracy of an automated knowledge base for identifying drug adverse reactions

Rich Boyce – University of Pittsburgh
A Pilot Study of the Incidence of Exposure to Drugs for which Pre-emptive Pharmacogenomic Testing Is Available
Anando Sen – Columbia University
Popula’on Representativeness of SPRINT

February 28th, 2017
Data QUEST: Data Quality Testing – DQe Tools
Kari A. Stephens, PhD – University of Washington
Presentation Slides

February 21st, 2017
Ten Simple Rules to Enable Multi-site Collaborations through Data Sharing
Mary Boland – Columbia University
Presentation Slides

January 31st, 2017
Replication and Reproducibility
Patrick Ryan & Martijn Schuemia – Janssen Research & Development
Presentation Slides

January 17th, 2017
Discussion: Focus for 2017
Patrick Ryan – Janssen Research & Development
Presentation Slides

January 10th, 2017
OHDSI Year in Review
Patrick Ryan – Janssen Research & Development
Presentation Slides

August 23, 2016
An Experience with OHDSI tools
Hajar Homayouni – University of Colorado
Presentation Slides

July 12, 2016
Broadsea Demo
Lee Evans – LTS Computing LLC
Presentation Slides

June 14, 2016
Conducting OMOP Standard Vocabularies
Christian Reich – IMS Health
Presentation Slides

June 7, 2016
Conducting OHDSI Network Studies
Martijn Schuemie – Janssen Research and Development
Presentation Slides

May 24, 2016
Natural Language Processing in OHDSI
Noemie Elhadad – Columbia University
Presentation Slides

May 17, 2016
Extending ACHILLES to Enable Automated Data Characterization of Extending ACHILLES
Kristin Feeney – ConvergeHEALTH, Deloitte
Presentation Slides

May 10, 2016
OHDSI Methods Library
Martijn Schuemie – Janssen Research and Development
Presentation Slides

May 3, 2016
OHDSI Study Protocol – Keppra and Angiodema
Jon Duke – Regenstrief Institute
Presentation Slides

April 26, 2016
OHDSI-PCORnet Alignment
Rimma Belenkaya
Presentation Slides

April 12, 2016
An update from the Knowledge Base (Laertes) workgroup
Rich Boyce – University of Pittsburg
Making the most of existing evidence in the OHDSI evidence generation environment
Martijn Schuemie – Janssen Research and Development
Accuracy of an Automated Knowledgebase for Identifying Adverse Drug Reactions
Anthony Sena – Janssen Research and Development
Computing Negative Controls using LAERTES, WebAPI and Atlas

April 5, 2016
OHDSI Implementation and Environment at the VA
Stephen Deppen – Vanderbilt University
Presentation Slides

January 12, 2016
2016 State of the Collaborative
Maura Beaton – OHDSI Coordinating Center at Columbia University
Jon Duke – Regenstrief Institute
Presentation Slides

December 15, 2015
Experiences using the CohortMethod
Patrick Ryan – Janssen Research & Development
Presentation Slides

September 29, 2015
Comparative Analysis of the Common Data Models
Abraham Hartzema – University of Florida
Brian Sauer – University of Utah School of Medicine
Presentation Slides

September 1, 2015
CDMv5 Test Data
Lee Evans – LTS Computing LLC
Presentation Slides

August 25, 2015
Phenotyping Work Group Update
Nigam Shah – Stanford School of Medicine
Presentation Slides

August 11, 2015
Common Data Model v4 to v5 Conversion Script
Anthony Sena – Janssen Research and Development
Presentation Slides

July 7, 2015
UDI Implementation
Terrie Reed and Behnaz Minaei – US Food and Drug Administration (FDA)
Presentation Slides

April 21, 2015
Costs and a Proposed Costs Table
Jennifer Duryea – Outcomes Insights
Presentation Slides

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