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@OHDSI

Observational Health Data Sciences and Informatics

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  1. CommonDataModel CommonDataModel Public

    Definition and DDLs for the OMOP Common Data Model (CDM)

    HTML 910 457

  2. Vocabulary-v5.0 Vocabulary-v5.0 Public

    Build process for the OHDSI Standardized Vocabularies. Currently not available as independent release.

    PLpgSQL 229 75

  3. Atlas Atlas Public

    ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data

    JavaScript 276 139

  4. Cyclops Cyclops Public

    Cyclops (Cyclic coordinate descent for logistic, Poisson and survival analysis) is an R package for performing large scale regularized regressions.

    C++ 39 33

  5. CohortMethod CohortMethod Public

    An R package for performing new-user cohort studies in an observational database in the OMOP Common Data Model.

    R 82 60

  6. PatientLevelPrediction PatientLevelPrediction Public

    An R package for performing patient level prediction in an observational database in the OMOP Common Data Model.

    HTML 189 90

Repositories

Showing 10 of 318 repositories
  • Ares Public

    A Research Exploration System

    OHDSI/Ares’s past year of commit activity
    Vue 12 Apache-2.0 7 35 2 Updated Jan 23, 2025
  • OmopSketch Public
    OHDSI/OmopSketch’s past year of commit activity
    R 1 Apache-2.0 0 6 1 Updated Jan 23, 2025
  • Arachne Public

    Arachne Data Node web application

    OHDSI/Arachne’s past year of commit activity
    TypeScript 1 Apache-2.0 1 11 1 Updated Jan 23, 2025
  • omock Public
    OHDSI/omock’s past year of commit activity
    R 2 Apache-2.0 1 5 0 Updated Jan 23, 2025
  • Atlas Public

    ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data

    OHDSI/Atlas’s past year of commit activity
    JavaScript 276 Apache-2.0 139 213 (1 issue needs help) 21 Updated Jan 22, 2025
  • WebAPI Public

    OHDSI WebAPI contains all OHDSI services that can be called from OHDSI applications

    OHDSI/WebAPI’s past year of commit activity
    Java 134 Apache-2.0 168 130 (1 issue needs help) 26 Updated Jan 22, 2025
  • ClinicalCharacteristics Public

    [under development] table shell approach to OMOP characterization

    OHDSI/ClinicalCharacteristics’s past year of commit activity
    R 0 Apache-2.0 1 11 0 Updated Jan 22, 2025
  • PhenotypeR Public
    OHDSI/PhenotypeR’s past year of commit activity
    R 2 Apache-2.0 0 20 0 Updated Jan 22, 2025
  • ETL-LambdaBuilder Public

    CDM Builder leveraging AWS Lambda

    OHDSI/ETL-LambdaBuilder’s past year of commit activity
    C# 15 Apache-2.0 15 0 1 Updated Jan 22, 2025
  • Characterization Public

    Various types of characterizations of a target and outcome cohort.

    OHDSI/Characterization’s past year of commit activity
    R 3 5 5 4 Updated Jan 22, 2025