A comprehensive guide for clinical researchers utilizing the OHDSI initiative and OMOP Common Data Model (CDM) for standardized healthcare data analysis.
The OMOP CDM specification defines the structure, conventions, and vocabulary requirements for transforming raw healthcare data into the OMOP format.
Standardized vocabularies map diverse coding systems (SNOMED-CT, ICD-10, RxNorm) to OMOP concepts.
ATLAS enables cohort definition through intuitive concept searches and temporal criteria, with machine learning integration for risk stratification.
Comprehensive tools for evaluating OMOP datasets against 3,300+ predefined checks.
Comprehensive training materials, workshops, and self-paced learning resources for OMOP CDM and ATLAS analytics.
Active community discussions on technical challenges, ETL pipelines, and CDM extensions.
Synthetic and real-world OMOP datasets for research and validation.