An R package for connecting to databases using JDBC.
Network infrastructure for collaborative studies across disparate data nodes and researches
ETL code for converting Korean National Sample Cohort (NSC) derived from national insurance health service into OMOP-CDM v5 developed by Ajou University
[Under development] OHDSI WebAPI contains all OHDSI services that can be called from OHDSI applications
An R package for performing patient level prediction.
This repository is for developing study packages for OHDSI studies. Once completed, they can be moved to the StudyProtocols repository.
Automated Characterization of Health Information at Large-scale Longitudinal Evidence Systems (ACHILLES) - descriptive statistics about a OMOP CDM database
ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data
Cyclops (Cyclic coordinate descent for logistic, Poisson and survival analysis) is an R package for performing large scale regularized regressions.
Arachne Central middle-tier including Service API.
A command line Java application for parsing MEDLINE XML files and inserting the data into a relational database
[Under development] An R package for comparing patient-level predictions and prediction models
drat repository for OHDSI R packages
Arachne Data Node is a component that facilitates connection and communication between local databases and Arachne Central
Commons module contains common code re-used between all Arachne components
An R package for performing new-user cohort studies in an observational database in the OMOP Common Data Model.
An R package of support tools that didn’t fit other categories, including tools for maintaining R libraries.
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
An R package to assist in the management of multiple CDM data sources for use in Atlas
Middle-tier of web application for distributing and browsing the Standardized Vocabularies for the OMOP CDM
UI of web application for distributing and browsing the Standardized Vocabularies for the OMOP CDM
An R package for performing empirical calibration of observational study estimates
This is an R package and Java library for rendering parameterized SQL, and translating it to different SQL dialects.
An R package for generating features (covariates) for a cohort using data in the Common Data Model.
Application for Epidemiological Geographic Information System (AEGIS): a system for semi-automatic GIS visualization based on the OMOP Common Data Model.
[In Development] An application to parse freetext inclusion criteria and produce a structured cohort definition that can be executed against OMOP CDM
CIRCE is a cohort definition and syntax compiler tool for OMOP CDMv5
[under development] a open repository to host ARACHNE Common UI components