Issues · OHDSI/FeatureExtraction · GitHub

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Add pre-specified features for `observation.value_as_number`

#325

· schuemie opened

on Mar 6, 2026

Add features from the EPISODE table

#320

· schuemie opened

on Jan 8, 2026

Drug era/exposure groupings to be more configurable at ATC levels

#319

· azimov opened

on Dec 17, 2025

minCharacterizationCount

#318

· jreps opened

on Nov 21, 2025

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Documentation around conventions on using custom covariate ids

good first issue

#314

· azimov opened

on Sep 12, 2025

Extract covariates with timeId's an those without in same call

#311

· egillax opened

on Aug 18, 2025

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Charlson Comorbidity Index - does the feature capture CCI = 0?

#302

· dimshitc opened

on Apr 23, 2025

Charlson Comorbidity Index - metastasis category should use measurement table

#301

· dimshitc opened

on Apr 22, 2025

Provide a more informative error when the `checksum` fails onLoad of FeatureExtraction

good first issue

#291

· anthonysena opened

on Feb 25, 2025

inconsistent handling of repeated rows in cohort

#287

· jreps opened

on Dec 6, 2024

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createConnectionDetails() with snowflake dbms

#285

· haleyhuston1 opened

on Nov 21, 2024

Add spline features for continuous variables

#284

· schuemie opened

on Nov 19, 2024

·