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@OHDSI

Observational Health Data Sciences and Informatics

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  1. CommonDataModel Public

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

    HTML 935 459

  2. Vocabulary-v5.0 Public

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

    PLpgSQL 233 75

  3. Atlas Public

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

    JavaScript 279 141

  4. Cyclops Public

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

    C++ 39 32

  5. CohortMethod Public

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

    R 83 61

  6. PatientLevelPrediction Public

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

    R 191 90

Repositories

Showing 10 of 321 repositories
  • Strategus Public

    An R package for coordinating and executing analytics using HADES modules

    R 6 11 16 2 Updated Mar 25, 2025
  • WebAPI Public

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

    Java 136 Apache-2.0 171 125 (1 issue needs help) 19 Updated Mar 25, 2025
  • OncologyWG Public

    Oncology Working Group Repository

    Ruby 56 Apache-2.0 24 164 19 Updated Mar 25, 2025
  • Kala Public

    [Under development] Kala is an R package that takes one or more instantiated cohort as input and produces time series features, decomposition's, statistical summaries and convenient visualizations.

    R 2 3 3 0 Updated Mar 25, 2025
  • Atlas Public

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

    JavaScript 279 Apache-2.0 141 215 (1 issue needs help) 20 Updated Mar 25, 2025
  • Achilles Public

    Automated Characterization of Health Information at Large-scale Longitudinal Evidence Systems (ACHILLES) - descriptive statistics about a OMOP CDM database

    R 135 124 52 6 Updated Mar 25, 2025
  • ClinicalCharacteristics Public

    [under development] table shell approach to OMOP characterization

    R 1 Apache-2.0 2 11 0 Updated Mar 25, 2025
  • OhdsiShinyModules Public

    An R package containing Shiny modules used by various OHDSI Shiny apps

    R 8 11 63 (1 issue needs help) 4 Updated Mar 25, 2025
  • CohortDiagnostics Public

    An R package for performing various cohort diagnostics.

    R 43 50 28 (1 issue needs help) 2 Updated Mar 25, 2025
  • SkeletonCohortCharacterization Public
    Java 2 Apache-2.0 3 5 4 Updated Mar 25, 2025
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