Network infrastructure for collaborative studies across disparate data nodes and researches
This repository is for developing study packages for OHDSI studies. Once completed, they can be moved to the StudyProtocols repository.
Arachne Central middle-tier including Service API.
Arachne Data Node is a component that facilitates connection and communication between local databases and Arachne Central
ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data
[Under development] OHDSI WebAPI contains all OHDSI services that can be called from OHDSI applications
CIRCE is a cohort definition and syntax compiler tool for OMOP CDMv5
ETL-CDMBuilder is a repo containing a .NET application to perform ETL to OMOP CDMv4 for multiple databases
Structure for standardizing evidence about drug-outcome relationship across disparate evidence soures
Definition and DDLs for the OMOP Common Data Model (CDM)
Commons module contains common code re-used between all Arachne components
[under development] a open repository to host ARACHNE Common UI components
Arachne Execution Engine is a component used to execute remote SQL or R code. It is used by both Arachne Data Node as well as WebAPI
Cyclops (Cyclic coordinate descent for logistic, Poisson and survival analysis) is an R package for performing large scale regularized regressions.
drat repository for OHDSI R packages
An R package for performing new-user cohort studies in an observational database in the OMOP Common Data Model.
Usagi is an application to help create mappings between coding systems and the Vocabulary standard concepts.
Build process for OMOP Standardized Vocabularies. DO NOT clone or try to replicate. It is work in progress and not ready for replication.
WhiteRabbit is a small application that can be used to analyse the structure and contents of a database as preparation for designing an ETL. It comes with RabbitInAHat, an application for interactive design of an ETL to the OMOP Common Data Model with the help of the the scan report generated by White Rabbit.
An R package for performing Self-Controlled Case Series (SCCS) analyses in an observational database in the OMOP Common Data Model.
Automated Characterization of Health Information at Large-scale Longitudinal Evidence Systems (ACHILLES) - descriptive statistics about a OMOP CDM database
Fork of the R ff package
Interactive web site for reviewing the results of the Achilles R package.
An R package for generating features (covariates) for a cohort using data in the Common Data Model.
Broadsea deploys the full OHDSI technology stack (R methods library & web tools), using cross-platform Docker container technology.
This is an R package and Java library for rendering parameterized SQL, and translating it to different SQL dialects.
An R package for performing empirical calibration of observational study estimates
An R package of support tools that didn’t fit other categories, including tools for maintaining R libraries.