{"id":"https://openalex.org/W2416750545","doi":"https://doi.org/10.1016/j.jphys.2016.05.008","title":"Charlson Comorbidities Index","display_name":"Charlson Comorbidities Index","publication_year":2016,"publication_date":"2016-06-17","ids":{"openalex":"https://openalex.org/W2416750545","doi":"https://doi.org/10.1016/j.jphys.2016.05.008","mag":"2416750545","pmid":"https://pubmed.ncbi.nlm.nih.gov/27298055"},"language":"en","primary_location":{"id":"doi:10.1016/j.jphys.2016.05.008","doi":"https://doi.org/10.1016/j.jphys.2016.05.008","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jphys.2016.05.008","pdf_url":null,"source":{"id":"https://openalex.org/S99546260","display_name":"Journal of physiotherapy","issn_l":"1836-9553","issn":["1836-9553","1836-9561"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-3","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physiotherapy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.jphys.2016.05.008","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030881582","display_name":"Caroline E Roffman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]},{"id":"https://openalex.org/I2799740997","display_name":"Royal Perth Hospital","ror":"https://ror.org/00zc2xc51","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2799506148","https://openalex.org/I2799740997","https://openalex.org/I2800882159","https://openalex.org/I4388446364","https://openalex.org/I4405257575"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Caroline E Roffman","raw_affiliation_strings":["School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","Royal Perth Hospital, Perth, Australia","School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I205640436","https://openalex.org/I2799740997"]},{"raw_affiliation_string":"Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I2799740997"]},{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University","institution_ids":["https://openalex.org/I205640436"]}]},{"author_position":"middle","author":{"id":null,"display_name":"John Buchanan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]},{"id":"https://openalex.org/I2799740997","display_name":"Royal Perth Hospital","ror":"https://ror.org/00zc2xc51","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2799506148","https://openalex.org/I2799740997","https://openalex.org/I2800882159","https://openalex.org/I4388446364","https://openalex.org/I4405257575"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"John Buchanan","raw_affiliation_strings":["School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","Royal Perth Hospital, Perth, Australia","School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I205640436","https://openalex.org/I2799740997"]},{"raw_affiliation_string":"Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I2799740997"]},{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University","institution_ids":["https://openalex.org/I205640436"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032722599","display_name":"Garry T. Allison","orcid":"https://orcid.org/0000-0002-2430-6376","observed_orcids":["https://orcid.org/0000-0002-2430-6376"]},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]},{"id":"https://openalex.org/I2799740997","display_name":"Royal Perth Hospital","ror":"https://ror.org/00zc2xc51","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2799506148","https://openalex.org/I2799740997","https://openalex.org/I2800882159","https://openalex.org/I4388446364","https://openalex.org/I4405257575"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Garry T Allison","raw_affiliation_strings":["School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","Royal Perth Hospital, Perth, Australia","School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University; Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I205640436","https://openalex.org/I2799740997"]},{"raw_affiliation_string":"Royal Perth Hospital, Perth, Australia","institution_ids":["https://openalex.org/I2799740997"]},{"raw_affiliation_string":"School of Physiotherapy & Exercise Science, Faculty of Health Sciences, Curtin University","institution_ids":["https://openalex.org/I205640436"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":{"value":3450,"currency":"USD","value_usd":3450},"fwci":18.5909,"has_fulltext":false,"cited_by_count":374,"citation_normalized_percentile":{"value":0.99644119,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"62","issue":"3","first_page":"171","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12246","display_name":"Chronic Disease Management Strategies","score":0.899399995803833,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12246","display_name":"Chronic Disease Management Strategies","score":0.899399995803833,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.027799999341368675,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.025100000202655792,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/charlson-comorbidity-index","display_name":"Charlson Comorbidity Index","score":0.9990000128746033},{"id":"https://openalex.org/keywords/comorbidity-burden","display_name":"comorbidity burden","score":0.6959999799728394},{"id":"https://openalex.org/keywords/disease-severity","display_name":"disease severity","score":0.5619999766349792},{"id":"https://openalex.org/keywords/liver-disease","display_name":"liver disease","score":0.45100000500679016},{"id":"https://openalex.org/keywords/diabetes-mellitus","display_name":"diabetes mellitus","score":0.8650000095367432},{"id":"https://openalex.org/keywords/patient-stratification","display_name":"patient stratification","score":0.6819999814033508}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9641749858856201},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5511299967765808},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.5511087775230408},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.4258694052696228},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.4107736051082611},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.37577134370803833},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3362799882888794},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.05417641997337341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D006304","descriptor_name":"Health Status","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011594","descriptor_name":"Psychometrics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017281","descriptor_name":"Cost of Illness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.1016/j.jphys.2016.05.008","doi":"https://doi.org/10.1016/j.jphys.2016.05.008","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jphys.2016.05.008","pdf_url":null,"source":{"id":"https://openalex.org/S99546260","display_name":"Journal of physiotherapy","issn_l":"1836-9553","issn":["1836-9553","1836-9561"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-3","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physiotherapy","raw_type":"journal-article"},{"id":"pmid:27298055","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27298055","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of physiotherapy","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:ce98c05238ad41a5a7f17d3890ab265b","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/ce98c05238ad41a5a7f17d3890ab265b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Physiotherapy, Vol 62, Iss 3, p 171 (2016)","raw_type":"article"},{"id":"pmh:oai:espace.curtin.edu.au:20.500.11937/24203","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11937/24203","pdf_url":null,"source":{"id":"https://openalex.org/S4306401790","display_name":"eSpace (Curtin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205640436","host_organization_name":"Curtin University","host_organization_lineage":["https://openalex.org/I205640436"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},{"id":"pmh:oai:espace.curtin.edu.au:20.500.11937/59817","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11937/59817","pdf_url":null,"source":{"id":"https://openalex.org/S4306401790","display_name":"eSpace (Curtin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205640436","host_organization_name":"Curtin University","host_organization_lineage":["https://openalex.org/I205640436"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.jphys.2016.05.008","doi":"https://doi.org/10.1016/j.jphys.2016.05.008","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jphys.2016.05.008","pdf_url":null,"source":{"id":"https://openalex.org/S99546260","display_name":"Journal of physiotherapy","issn_l":"1836-9553","issn":["1836-9553","1836-9561"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-3","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Physiotherapy","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W655192656","https://openalex.org/W1892459592","https://openalex.org/W1966511272","https://openalex.org/W1971721633","https://openalex.org/W2000445173","https://openalex.org/W2002736415","https://openalex.org/W2121656227","https://openalex.org/W2123635123","https://openalex.org/W2140452679","https://openalex.org/W2154692607","https://openalex.org/W2161113319"],"related_works":["https://openalex.org/W4292524459","https://openalex.org/W4223480060","https://openalex.org/W2103620188","https://openalex.org/W3048446222","https://openalex.org/W4235920115","https://openalex.org/W6889824891","https://openalex.org/W1794291040","https://openalex.org/W2597557004","https://openalex.org/W4205594133","https://openalex.org/W4408993112"],"abstract_inverted_index":{"The":[0,43,158,180,220,237,251],"Charlson":[1,200],"Comorbidity":[2],"Index":[3],"(CCI)":[4],"was":[5],"developed":[6],"and":[7,16,70,113,129,144,147,182,187,193,211,230],"validated":[8],"as":[9,246,258,268],"a":[10,33,90,213,247],"measure":[11],"of":[12,18,31,57,74,111,121,173,208,263],"1-year":[13],"mortality":[14,142],"risk":[15,143],"burden":[17],"disease.1,":[19,131],"2,":[20,41,132,156,178],"3,":[21,76],"4":[22],"To":[23,203],"account":[24],"for":[25,71,127,141,170,191],"age":[26,174],"being":[27],"an":[28],"independent":[29],"predictor":[30],"mortality,":[32],"Combined":[34],"Age-CCI":[35],"(CA-CCI)":[36],"score":[37,93,169],"can":[38,241],"be":[39,242],"generated.1,":[40],"3":[42,133,157,179],"CCI":[44,86,119,154,168,181,210,221],"has":[45,217,222],"been":[46,218,223],"extensively":[47],"used":[48],"in":[49,199],"clinical":[50,83],"research":[51],"to":[52,139,150,166,227],"address":[53],"the":[54,85,152,167,209,254,259],"confounding":[55],"influence":[56],"comorbidities,":[58,123,228],"predict":[59],"outcomes,":[60],"standardise":[61],"comorbidities":[62,88],"abstracted":[63],"from":[64,137],"medical":[65],"records":[66],"or":[67,244],"administrative":[68],"databases":[69],"self":[72],"report":[73],"comorbidities.1,":[75],"5,":[77,233],"6,":[78,234],"7,":[79,235],"8,":[80],"9":[81,236],"In":[82],"practice,":[84],"reduces":[87],"into":[89,102],"single":[91],"numeric":[92],"that":[94],"may":[95],"assist":[96],"health":[97,194],"professionals":[98],"with":[99,124,196,225],"stratifying":[100],"patients":[101],"subgroups":[103],"based":[104],"on":[105],"disease":[106,145,265],"severity,":[107,146],"developing":[108],"targeted":[109],"models":[110],"care":[112],"resource":[114],"allocation.3,":[115],"8":[116],"\\n":[117],"\\nThe":[118],"consists":[120],"17":[122],"two":[125],"subcategories":[126],"diabetes":[128],"liver":[130,264],"Comorbidities":[134],"are":[135,188],"weighted":[136],"1":[138,164],"6":[140],"then":[148],"summed":[149],"form":[151],"total":[153],"score.1,":[155],"CA-CCI":[159,183],"is":[160,266],"generated":[161],"by":[162],"adding":[163],"point":[165],"each":[171],"decade":[172],"over":[175],"40":[176],"years.1,":[177],"require":[184],"minimal":[185],"training":[186],"freely":[189],"available":[190],"researchers":[192],"professionals,":[195],"guidelines":[197],"reported":[198],"et":[201],"al.1":[202],"enable":[204],"rapid":[205],"electronic":[206],"calculation":[207],"CA-CCI,":[212],"Microsoft":[214],"excel":[215],"spreadsheet":[216],"developed.3":[219],"modified,":[224],"adaptations":[226],"administration":[229],"scoring.3,":[231],"4,":[232],"Self":[238],"Reported-CCI":[239],"(SR-CCI)":[240],"self-administered":[243],"performed":[245],"10-minute":[248],"interview.6,":[249],"7":[250],"SR-CCI":[252],"uses":[253],"same":[255],"scoring":[256],"algorithm":[257],"CCI,":[260],"except":[261],"presence":[262],"scored":[267],"2":[269],"points.":[270]},"counts_by_year":[{"year":2026,"cited_by_count":47},{"year":2025,"cited_by_count":65},{"year":2024,"cited_by_count":57},{"year":2023,"cited_by_count":40},{"year":2022,"cited_by_count":37},{"year":2021,"cited_by_count":40},{"year":2020,"cited_by_count":21},{"year":2019,"cited_by_count":38},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":9}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}