Computing comorbidity indices and scores such as the weighted Charlson score (Charlson, 1987 <doi:10.1016/0021-9681(87)90171-8>) and the Elixhauser comorbidity score (Elixhauser, 1998 <doi:10.1097/00005650-199801000-00004>) using ICD-9-CM or ICD-10 codes (Quan, 2005 <doi:10.1097/01.mlr.0000182534.19832.83>). Australian and Swedish modifications of the Charlson Comorbidity Index are available as well (Sundararajan, 2004 <doi:10.1016/j.jclinepi.2004.03.012> and Ludvigsson, 2021 <doi:10.2147/CLEP.S282475>), together with different weighting algorithms for both the Charlson and Elixhauser comorbidity scores.
Package details |
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Author | Alessandro Gasparini [aut, cre] (<https://orcid.org/0000-0002-8319-7624>), Hojjat Salmasian [ctb] (ICD-9-CM scores), Jonathan Williman [ctb] (<https://orcid.org/0000-0001-5080-4435>), Sing Yi Chia [ctb] (<https://orcid.org/0000-0002-7591-3141>), Edmund Teo [ctb] (<https://orcid.org/0000-0003-3936-4082>), Desi Quintans [ctb] |
Maintainer | Alessandro Gasparini <alessandro@ellessenne.xyz> |
License | GPL (>= 3) |
Version | 1.1.0 |
URL | https://ellessenne.github.io/comorbidity/ https://github.com/ellessenne/comorbidity |
Package repository | View on CRAN |
Installation |
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