Charlson comorbidity index (Quan 2011)
Hude Quan, Bing Li, Chantal M. Couris, Kiyohide Fushimi, Patrick Graham, Phil Hider, Jean-Marie Januel, Vijaya Sundararajan
PH1657 / 3432 Clinical-Coded Phenotype
Overview
Phenotype TypeDisease or syndromeSexBothValid Event Date RangeNo dataCoding SystemICD10 codesData SourcesCollectionsBHF Data Science CentreTagsComorbidity IndexOntologyNo dataDefinition
Implementation
Implementation
Clinical Code List
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Publication
Related publications
Quan H, Li B, Couris CM, Fushimi K, Graham P, Hider P, Januel JM, Sundararajan V. Updating and validating the Charlson comorbidity index and score for risk adjustment in hospital discharge abstracts using data from 6 countries. Am J Epidemiol. 2011 Mar 15;173(6):676-82. doi: 10.1093/aje/kwq433. Epub 2011 Feb 17. PMID: 21330339.
(DOI: 10.1093/aje/kwq433)Gasparini, (2018). comorbidity: An R package for computing comorbidity scores. Journal of Open Source Software, 3(23), 648, https://doi.org/10.21105/joss.00648
(DOI: 10.21105/joss.00648)Hedetoft M, Madsen MB, Madsen LB, et alIncidence, comorbidity and mortality in patients with necrotising soft-tissue infections, 2005–2018: a Danish nationwide register-based cohort studyBMJ Open 2020;10:e041302. doi: 10.1136/bmjopen-2020-041302
(DOI: 10.1136/bmjopen-2020-041302)
Citation Requirements
Quan H, Li B, Couris CM, Fushimi K, Graham P, Hider P, Januel JM, Sundararajan V. Updating and validating the Charlson comorbidity index and score for risk adjustment in hospital discharge abstracts using data from 6 countries. Am J Epidemiol. 2011 Mar 15;173(6):676-82. doi: 10.1093/aje/kwq433. Epub 2011 Feb 17. PMID: 21330339.
API
To Export Phenotype Details:
Format API JSON site_root/api/v1/phenotypes/PH1657/version/3432/detail/?format=json R Package library(ConceptLibraryClient)
# Connect to API
client = ConceptLibraryClient::Connection$new(public=TRUE)
# Get details of phenotype
phenotype_details = client$phenotypes$get_detail(
'PH1657',
version_id=3432
)Py Package from pyconceptlibraryclient import Client
# Connect to API
client = Client(public=True)
# Get codelist of phenotype
phenotype_codelist = client.phenotypes.get_detail(
'PH1657',
version_id=3432
)To Export Phenotype Code List:
Format API JSON site_root/api/v1/phenotypes/PH1657/version/3432/export/codes/?format=json R Package library(ConceptLibraryClient)
# Connect to API
client = ConceptLibraryClient::Connection$new(public=TRUE)
# Get codelist of phenotype
phenotype_codelist = client$phenotypes$get_codelist(
'PH1657',
version_id=3432
)Py Package from pyconceptlibraryclient import Client
# Connect to API
client = Client(public=True)
# Get codelist of phenotype
phenotype_codelist = client.phenotypes.get_codelist(
'PH1657',
version_id=3432
)Version History