Assessing Predisposition Between Phenotypes using Polygenic Scores R package comorbidPGS version 1.0.0 Using polygenic scores (PGS, or PRS/GRS for binary outcomes), this package allows to investigate shared predisposition between different conditions, and do fast association analysis, export plots and views of the PGS distribution using 'ggplot2' object. Software Depends: R (>= 3.5.0) Imports: ggplot2, stats, utils, MASS, nnet, parallel, ivreg Suggests: testthat (>= 3.0.0) Vincent Pascat <vincent.pascat@univ-lille.fr> Comprehensive R Archive Network (CRAN) Vincent Pascat [aut, cre] (ORCID: <https://orcid.org/0000-0002-6227-8812>) GPL (>= 3) 2025-07-15 application/tgz https://CRAN.R-project.org/package=comorbidPGS doi:10.32614/CRAN.package.comorbidPGS