LABTNSCPSS: Calculation of Comorbidity and Frailty Scores
Computes comorbidity indices and combined frailty scores for
multiple ICD coding systems, including ICD-10-CA, ICD-10-CM, and ICD-11.
The package provides tools to preprocess episode data, map diagnosis codes
to chronic categories, propagate conditions across episodes, and generate
comorbidity and frailty measures. The methodology is described in
Nikiema, Bayani, and Bally (2026), "A Semantic-Based Carry-Forward
Approach: Uncovering Chronic Disease Burden in Real-World Data Analysis",
International Journal of Medical Informatics, article 106709
<doi:10.1016/j.ijmedinf.2026.106709>.
| Version: |
1.0.5 |
| Depends: |
R (≥ 4.3.0) |
| Imports: |
checkmate, data.table, dplyr, glue, lubridate, magrittr, purrr, stringi, tibble, tidyr, tidyselect |
| Suggests: |
testthat (≥ 3.0.0) |
| Published: |
2026-09-11 |
| DOI: |
10.32614/CRAN.package.LABTNSCPSS |
| Author: |
Azadeh Bayani 
[aut, cre],
Jean Noel Nikiema [ctb],
Michèle Bally [ctb] |
| Maintainer: |
Azadeh Bayani <azadeh.bayani at umontreal.ca> |
| BugReports: |
https://github.com/bayaniazadeh/LabTNSCPSSPackage/issues |
| License: |
GPL-3 |
| URL: |
https://github.com/bayaniazadeh/LabTNSCPSSPackage,
https://doi.org/10.1016/j.ijmedinf.2026.106709 |
| NeedsCompilation: |
no |
| Citation: |
LABTNSCPSS citation info |
| Materials: |
README |
| CRAN checks: |
LABTNSCPSS results |
Documentation:
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