Cohort Incidence Analysis for the OMOP Common Data Model R package CohortIncidence version 4.2.0 Provides functionality for performing cohort incidence analyses against data stored in the OMOP Common Data Model (CDM). The package generates database-specific SQL, executes analyses across supported database platforms, and returns standardized incidence estimates using configurable time-at-risk, stratification, and cohort definitions. It is intended to support reproducible observational research within the OHDSI analytics framework. Software Depends: R (>= 3.2.2), DatabaseConnector (>= 3.0.0) Imports: rlang, rJava(>= 0.9-10), checkmate, jsonlite, SqlRender (>= 1.6.0) Suggests: testthat (>= 3.0.0), knitr, rmarkdown, withr, readr, Eunomia, duckdb, R6 Christopher Knoll <cknoll@ohdsi.org> Comprehensive R Archive Network (CRAN) Christopher Knoll [aut, cre] Apache License 2.0 2026-08-25 application/tgz https://CRAN.R-project.org/package=CohortIncidence doi:10.32614/CRAN.package.CohortIncidence