Observational Health Data Sciences and Informatics
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Sign upATLAS 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
[Under development] An R package and Java library for hydrating package skeletons into executable R study packages based on specifications in JSON format.
An R package for performing patient level prediction.
Definition and DDLs for the OMOP Common Data Model (CDM)
This repository is for developing study packages for OHDSI studies. Once completed, they can be moved to the StudyProtocols repository.
[Under development] An R package implementing Large-Scale Evidence Generation and Evaluation in a Network of Databases (LEGEND).
Interfaces for standardized OHDSI analyses (Cohort Characterization, TxPathway, Incidence Rate etc.) used as an exchange standard or implementation guide
Commons module contains common code re-used between all Arachne components
Shiny apps in this repository will be automatically deployed to the OHDSI Shiny server.
CIRCE is a cohort definition and syntax compiler tool for OMOP CDMv5
An R package for performing new-user cohort studies in an observational database in the OMOP Common Data Model.
[Under development] Visualizations is a collection of JavaScript modules to support D3 visualizations in web-based applications
Automated Characterization of Health Information at Large-scale Longitudinal Evidence Systems (ACHILLES) - descriptive statistics about a OMOP CDM database
Arachne Data Node is a component that facilitates connection and communication between local databases and Arachne Central
PALLAS: Build process for OMOP Standardized Vocabularies. Currently not available as independent release. Therefore, do not clone or try to replicate. It is work in progress and not ready for replication.
An R package for the evaluation of estimation methods
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 repository for development and sharing of OHDSI specifications in the OpenAPI 3.0 format.
An R package for connecting to databases using JDBC.
An R package containing the external JAR dependencies of the DatabaseConnector package.
drat repository for OHDSI R packages
Common Evidence Model (CEM) is a structure for standardizing evidence about drug-outcome relationship across disparate evidence sources.
Broadsea deploys the full OHDSI technology stack (R methods library & web tools), using cross-platform Docker container technology.
A Docker container that includes the OHDSI WebAPI (running in Apache Tomcat) and the OHDSI web applications.
An R package for easy parallel computing, logging, and function call automation.
A Docker container based on rocker/shiny with added java jdk and additional R packages.
