Estimate, Compare, and Visualize Healthcare Resource Utilization for Real-World Evidence R package hcruR version 1.0.0 Tools to estimate, compare, and visualize healthcare resource utilization using data derived from electronic health records or real-world evidence sources. The package supports pre index and post index analysis, patient cohort comparison, and customizable summaries and visualizations for clinical and health economics research. Methods implemented are based on Scott et al. (2022) <doi:10.1080/13696998.2022.2037917> and Xia et al. (2024) <doi:10.14309/ajg.0000000000002901>. Software Depends: R (>= 4.2.0) Imports: checkmate, dplyr, ggplot2, glue, gtsummary, purrr, rlang Suggests: covr, devtools, knitr, pkgdown, remotes, rmarkdown, testthat (>= 3.0.0), tibble Maheshkumar Umbarkar <maheshubr30@gmail.com> Comprehensive R Archive Network (CRAN) Maheshkumar Umbarkar [aut, cre, cph], Safiuddin Shoeb Syed [ctb] MIT + file LICENSE (https://CRAN.R-project.org/package=hcruR/LICENSE) 2025-09-01 application/tgz https://CRAN.R-project.org/package=hcruR doi:10.32614/CRAN.package.hcruR en-US