Repositories list

• RCRIValidationGP

  Public
  R

  •0•0•0•0•Updated Dec 9, 2025Dec 9, 2025

• OMOPCAN

  Public
  [under development] characterizing cancer across the network

  0•0•0•0•Updated Dec 3, 2025Dec 3, 2025

• StrategusStudyRepoTemplate

  Public template
  Strategus study repository template

  R

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  Apache License 2.0

  •6•4•9•1•Updated Dec 2, 2025Dec 2, 2025

• SmallSampleEstimationEvaluation

  Public
  Evaluation of the performance of comparative effect estimation methods when sample size (number of subjects in the target and comparator) is small.

  R

  •0•0•0•0•Updated Dec 2, 2025Dec 2, 2025

• ExploringCausalEstimands

  Public
  An exploration and evaluation of various causal models and their estimands using simulation and real data

  R

  •0•2•0•0•Updated Dec 1, 2025Dec 1, 2025

• MindMeetsMachines

  Public
  The "Minds Meet Machines" Challenge. A concept set development study by the OHDSI Phenotype development and evaluation workgroup

  HTML

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  Apache License 2.0

  •1•1•1•0•Updated Nov 21, 2025Nov 21, 2025

• Glp1Dili

  Public
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  Apache License 2.0

  •3•1•2•0•Updated Nov 20, 2025Nov 20, 2025

• LegendT2dm

  Public
  R

  •17•12•5•1•Updated Nov 14, 2025Nov 14, 2025

• RCRIvalidation

  Public
  A patient-level prediction network study to investigate the performance of the RCRI model over time.

  R

  •0•0•3•0•Updated Nov 11, 2025Nov 11, 2025

• MTXprediction

  Public
  R

  •0•0•0•0•Updated Nov 10, 2025Nov 10, 2025

• QRISKvalidation

  Public
  A patient-level prediction network study to investigate the performance of the QRISK model over time.

  R

  •1•0•0•0•Updated Nov 7, 2025Nov 7, 2025

• PandemicPrediction

  Public
  Validating the COVID prediction models across time and databases

  R

  •0•1•1•0•Updated Nov 7, 2025Nov 7, 2025

• Gde2025DiabeticRetinopathyScreening

  Public
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  Apache License 2.0

  •2•1•0•0•Updated Nov 6, 2025Nov 6, 2025

• EvidenceSynthesisWithNegativeControls

  Public
  Extending our calibration framework to a multi-database setting, combining it with OHDSI's Bayesian random-effects meta-analysis framework.

  R

  •0•0•0•0•Updated Oct 31, 2025Oct 31, 2025

• lungCancerPrognostic

  Public
  PatientLevelPrediction predicting 3-year risk of developing lung cancer

  R

  •2•0•2•0•Updated Oct 21, 2025Oct 21, 2025

• PcvDosingSchedule

  Public
  Comparative effectiveness analysis for variations in childhood PCV dosing schedule

  TeX

  •1•0•0•0•Updated Oct 16, 2025Oct 16, 2025

• FepPharmacotherapy

  Public
  A comparative effectiveness study of antipsychotics for treatment of first-episode psychosis.

  R

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  Apache License 2.0

  •2•0•0•1•Updated Oct 15, 2025Oct 15, 2025

• CapTreatmentPatterns

  Public
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  Apache License 2.0

  •1•1•0•0•Updated Oct 10, 2025Oct 10, 2025

• Taxis

  Public
  [under development] knowledge graph learning through concept co-occurrence

  0•0•0•0•Updated Sep 25, 2025Sep 25, 2025

• SemaglutideNvamd

  Public
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  Apache License 2.0

  •2•0•1•1•Updated Sep 9, 2025Sep 9, 2025

• 2025APACStudy-Fudan

  Public
  R

  •0•1•2•0•Updated Aug 26, 2025Aug 26, 2025

• 2025APACStudy-Peking

  Public
  R

  •0•0•1•0•Updated Aug 26, 2025Aug 26, 2025

• NLP-Psychiatry

  Public
  [under development] Redoing Jenna and Christophe's prediction of conversion from major depression to bipolar with and without NLP-derived definitions of depression and bipolar

  R

  •0•0•0•0•Updated Aug 15, 2025Aug 15, 2025

• LegendHtnStepCare

  Public
  HTML

  •3•1•0•0•Updated Aug 8, 2025Aug 8, 2025

• 2025APACStudy-USTC

  Public
  TeX

  •0•0•0•0•Updated Jul 21, 2025Jul 21, 2025

• ImprovingEvidenceSynthesis

  Public
  Exploring new approaches to likelihood profiling and how they apply to designs other than Cox models (e.g. SCCS)

  R

  •0•0•0•0•Updated Jul 18, 2025Jul 18, 2025

• LegendT2dmArpah

  Public
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  Apache License 2.0

  •2•0•0•0•Updated May 22, 2025May 22, 2025

• PhenoPhebStemiCharacterization

  Public
  This comprehensive study aims to understand STEMI patients’ characteristics and identify the incidence rates across multiple real-world data datasets.

  R

  •1•0•0•0•Updated May 6, 2025May 6, 2025

• BipolarMisclassificationValidation

  Public
  OHDSI network study: external validation of a simple score model that predicts whether patients newly diagnosed with MDD actually have bipolar

  clinical-applicationpatient-level-prediction

  R

  •3•4•0•0•Updated Apr 18, 2025Apr 18, 2025

• OhdsiNLBreastCancer

  Public
  Apache License 2.0

  •0•0•1•0•Updated Mar 7, 2025Mar 7, 2025