Package: rwevalidate Title: Validate Patient Cohorts for Real-World Evidence Studies on the OMOP Common Data Model Version: 0.1.2 Authors@R: person("Hamid", "Tavakoli", email = "htavakoli@gmail.com", role = c("aut", "cre")) Description: Validates instantiated patient cohorts on an Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) database for real-world-evidence (RWE) studies. From a single function call it produces a structured validation report in Hypertext Markup Language (HTML) and JavaScript Object Notation (JSON) covering concept coverage, cohort attrition, temporal data density, and covariate feasibility against a comparator. The checks are aligned with the United States Food and Drug Administration (FDA) guidance on real-world data and evidence, FDA (2023) , the Harmonized Protocol Template to Enhance Reproducibility (HARPER), Wang and others (2022) , and the Reporting of Studies Conducted Using Observational Routinely-Collected Data for Pharmacoepidemiology (RECORD-PE) statement, Langan and others (2018) . A self-contained example database is bundled so the checks can be run without a live database connection. License: MIT + file LICENSE URL: https://github.com/tavakohr/rwevalidate BugReports: https://github.com/tavakohr/rwevalidate/issues Encoding: UTF-8 Language: en-US Depends: R (>= 4.1) Imports: DBI, RPostgres, jsonlite, rmarkdown, glue, cli, utils Suggests: testthat (>= 3.0.0), duckdb, ggplot2, knitr, covr VignetteBuilder: knitr Config/testthat/edition: 3 Config/roxygen2/version: 8.0.0 NeedsCompilation: no Packaged: 2026-07-21 14:51:33 UTC; root Author: Hamid Tavakoli [aut, cre] Maintainer: Hamid Tavakoli Repository: https://cran.r-universe.dev Date/Publication: 2026-07-21 10:20:02 UTC RemoteUrl: https://github.com/cran/rwevalidate RemoteRef: HEAD RemoteSha: 89d2467f2ed433a85ffce600d164b9fa32e19054