{"id":"https://openalex.org/W2016198591","doi":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","title":"Predicting outcomes after minimally invasive esophagectomy with the Charlson comorbidity index","display_name":"Predicting outcomes after minimally invasive esophagectomy with the Charlson comorbidity index","publication_year":2012,"publication_date":"2012-08-21","ids":{"openalex":"https://openalex.org/W2016198591","doi":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","mag":"2016198591"},"language":"en","primary_location":{"id":"doi:10.1016/j.jamcollsurg.2012.06.121","doi":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","pdf_url":null,"source":{"id":"https://openalex.org/S134316426","display_name":"Journal of the American College of Surgeons","issn_l":"1072-7515","issn":["1072-7515","1879-1190"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American College of Surgeons","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113991705","display_name":"Ryan A. Macke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan A. Macke","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005631181","display_name":"James D. Luketich","orcid":"https://orcid.org/0000-0002-6578-6169","observed_orcids":["https://orcid.org/0000-0002-6578-6169"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James D. Luketich","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029870120","display_name":"Ryan M. Levy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan M. Levy","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085184679","display_name":"Daniel G. Winger","orcid":"https://orcid.org/0000-0001-5310-6229","observed_orcids":["https://orcid.org/0000-0001-5310-6229"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan Winger","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077425061","display_name":"Manisha R. Shende","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manisha Shende","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113628761","display_name":"Neil A. Christie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neil A. Christie","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026502766","display_name":"Benny Weksler","orcid":"https://orcid.org/0000-0002-7701-2195","observed_orcids":["https://orcid.org/0000-0002-7701-2195"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benny Weksler","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064958543","display_name":"Omar Awais","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omar Awais","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076140354","display_name":"Matthew J. Schuchert","orcid":"https://orcid.org/0000-0003-0314-1549","observed_orcids":["https://orcid.org/0000-0003-0314-1549"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew J. Schuchert","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027622390","display_name":"Katie Sue Nason","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210134769","display_name":"University of Pittsburgh Medical Center","ror":"https://ror.org/04ehecz88","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210098814","https://openalex.org/I4210134769"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katie S. Nason","raw_affiliation_strings":["University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh Medical Center, Pittsburgh, PA, Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210134769"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3600,"currency":"USD","value_usd":3600},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12699985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"215","issue":"3","first_page":"S39","last_page":"S40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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":0.0003000000142492354,"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/minimally-invasive-esophagectomy","display_name":"minimally invasive esophagectomy","score":0.9950000047683716},{"id":"https://openalex.org/keywords/charlson-comorbidity-index","display_name":"Charlson Comorbidity Index","score":0.9169999957084656},{"id":"https://openalex.org/keywords/postoperative-outcomes","display_name":"postoperative outcomes","score":0.8870000243186951},{"id":"https://openalex.org/keywords/esophageal-cancer","display_name":"esophageal cancer","score":0.6660000085830688},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.7139999866485596},{"id":"https://openalex.org/keywords/risk-prediction","display_name":"risk prediction","score":0.4429999887943268}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.940490186214447},{"id":"https://openalex.org/C3019063607","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Charlson comorbidity index","level":3,"score":0.7184809446334839},{"id":"https://openalex.org/C2777297899","wikidata":"https://www.wikidata.org/wiki/Q298191","display_name":"Esophagectomy","level":4,"score":0.43573105335235596},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4138595163822174},{"id":"https://openalex.org/C2779159551","wikidata":"https://www.wikidata.org/wiki/Q1414874","display_name":"Comorbidity","level":2,"score":0.4028357267379761},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.39780932664871216},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3802873194217682},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.08119097352027893},{"id":"https://openalex.org/C2779742542","wikidata":"https://www.wikidata.org/wiki/Q372701","display_name":"Esophageal cancer","level":3,"score":0.07512101531028748},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jamcollsurg.2012.06.121","doi":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jamcollsurg.2012.06.121","pdf_url":null,"source":{"id":"https://openalex.org/S134316426","display_name":"Journal of the American College of Surgeons","issn_l":"1072-7515","issn":["1072-7515","1879-1190"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American College of Surgeons","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.6700000166893005}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2024959580","https://openalex.org/W4409734727","https://openalex.org/W7213769193","https://openalex.org/W4214495996","https://openalex.org/W4396750643","https://openalex.org/W4415603955","https://openalex.org/W2785948740","https://openalex.org/W4403797426","https://openalex.org/W4409543482","https://openalex.org/W4386318259"],"abstract_inverted_index":{"Macke,":[0],"Ryan":[1,9],"A.":[2,20],"MD;":[3,7,11,17,21,24,31],"Luketich,":[4],"James":[5],"D.":[6],"Levy,":[8],"M.":[10],"Winger,":[12],"Dan":[13],"MS;":[14],"Shende,":[15],"Manisha":[16],"Christie,":[18],"Neil":[19],"Weksler,":[22],"Benny":[23],"Awais,":[25],"Omar":[26],"DO;":[27],"Schuchert,":[28],"Matthew":[29],"J.":[30],"Nason,":[32],"Katie":[33],"S.":[34],"MD,":[35],"MPH,":[36],"FACS":[37],"Author":[38],"Information":[39]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}