{"id":"https://openalex.org/W1967728059","doi":"https://doi.org/10.1067/msy.2003.214","title":"Payer status is related to differences in access and outcomes of abdominal aortic aneurysm repair in the United States","display_name":"Payer status is related to differences in access and outcomes of abdominal aortic aneurysm repair in the United States","publication_year":2003,"publication_date":"2003-08-01","ids":{"openalex":"https://openalex.org/W1967728059","doi":"https://doi.org/10.1067/msy.2003.214","mag":"1967728059","pmid":"https://pubmed.ncbi.nlm.nih.gov/12947310"},"language":"en","primary_location":{"id":"doi:10.1067/msy.2003.214","doi":"https://doi.org/10.1067/msy.2003.214","is_oa":false,"landing_page_url":"https://doi.org/10.1067/msy.2003.214","pdf_url":null,"source":{"id":"https://openalex.org/S4210173306","display_name":"Surgery","issn_l":"0039-6060","issn":["0039-6060","1532-7361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Leslie K. Boxer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leslie K. Boxer","raw_affiliation_strings":["Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, MI 48109, USA","From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, MI 48109, USA","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]},{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069321101","display_name":"Justin Brigham Dimick","orcid":"https://orcid.org/0000-0002-4796-6641","observed_orcids":["https://orcid.org/0000-0002-4796-6641"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Justin B. Dimick","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064484977","display_name":"Reid M. Wainess","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Reid M. Wainess","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032255201","display_name":"John A. Cowan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John A. Cowan","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058935102","display_name":"Peter K. Henke","orcid":"https://orcid.org/0000-0002-6544-4927","observed_orcids":["https://orcid.org/0000-0002-6544-4927"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter K. Henke","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088441410","display_name":"James C. Stanley","orcid":"https://orcid.org/0000-0001-7585-5909","observed_orcids":["https://orcid.org/0000-0001-7585-5909"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James C. Stanley","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058111361","display_name":"Gilbert R. Upchurch","orcid":"https://orcid.org/0000-0002-4679-8623","observed_orcids":["https://orcid.org/0000-0002-4679-8623"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210114445","display_name":"Michigan Medicine","ror":"https://ror.org/01zcpa714","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gilbert R. Upchurch","raw_affiliation_strings":["From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Surgery, Section of Vascular Surgery, University of Michigan Medical Center, Ann Arbor, Mich","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210114445"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4130,"currency":"USD","value_usd":4130},"apc_paid":null,"fwci":2.1348,"has_fulltext":false,"cited_by_count":84,"citation_normalized_percentile":{"value":0.85334349,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"134","issue":"2","first_page":"142","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10983","display_name":"Aortic aneurysm repair treatments","score":0.9961000084877014,"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/T10983","display_name":"Aortic aneurysm repair treatments","score":0.9961000084877014,"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/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.0015999999595806003,"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"}},{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/abdominal-aortic-aneurysm","display_name":"abdominal aortic aneurysm","score":0.9980000257492065},{"id":"https://openalex.org/keywords/payer-status","display_name":"payer status","score":0.6790000200271606},{"id":"https://openalex.org/keywords/insurance-status","display_name":"insurance status","score":0.6639999747276306},{"id":"https://openalex.org/keywords/medicaid","display_name":"Medicaid","score":0.8479999899864197},{"id":"https://openalex.org/keywords/uninsured-patients","display_name":"uninsured patients","score":0.9869999885559082},{"id":"https://openalex.org/keywords/ruptured-aortic-aneurysm","display_name":"ruptured aortic aneurysm","score":0.8550000190734863},{"id":"https://openalex.org/keywords/postoperative-mortality","display_name":"postoperative mortality","score":0.9070000052452087},{"id":"https://openalex.org/keywords/health-care-access","display_name":"health care access","score":0.6919999718666077},{"id":"https://openalex.org/keywords/health-disparities","display_name":"health disparities","score":0.6309999823570251},{"id":"https://openalex.org/keywords/risk-adjustment","display_name":"risk adjustment","score":0.4959999918937683}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9346885681152344},{"id":"https://openalex.org/C2776534028","wikidata":"https://www.wikidata.org/wiki/Q1141363","display_name":"Medicaid","level":3,"score":0.875836968421936},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.6107987761497498},{"id":"https://openalex.org/C2779993416","wikidata":"https://www.wikidata.org/wiki/Q2256736","display_name":"Abdominal aortic aneurysm","level":3,"score":0.560779333114624},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.5486959218978882},{"id":"https://openalex.org/C3020096462","wikidata":"https://www.wikidata.org/wiki/Q43183","display_name":"Private insurance","level":4,"score":0.5055849552154541},{"id":"https://openalex.org/C143095724","wikidata":"https://www.wikidata.org/wiki/Q515895","display_name":"Odds","level":3,"score":0.4995243549346924},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.39020147919654846},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.3660026788711548},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.34757083654403687},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3290225565433502},{"id":"https://openalex.org/C2776098176","wikidata":"https://www.wikidata.org/wiki/Q189389","display_name":"Aneurysm","level":2,"score":0.3034771680831909},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.1458333432674408},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006297","descriptor_name":"Health Services Accessibility","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007349","descriptor_name":"Insurance, Health, Reimbursement","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008484","descriptor_name":"Medicaid","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014656","descriptor_name":"Vascular Surgical Procedures","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D016017","descriptor_name":"Odds Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017057","descriptor_name":"Medically Uninsured","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D017542","descriptor_name":"Aneurysm, Ruptured","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D017544","descriptor_name":"Aortic Aneurysm, Abdominal","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1067/msy.2003.214","doi":"https://doi.org/10.1067/msy.2003.214","is_oa":false,"landing_page_url":"https://doi.org/10.1067/msy.2003.214","pdf_url":null,"source":{"id":"https://openalex.org/S4210173306","display_name":"Surgery","issn_l":"0039-6060","issn":["0039-6060","1532-7361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Surgery","raw_type":"journal-article"},{"id":"pmid:12947310","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12947310","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":"Surgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9922999739646912,"id":"https://metadata.un.org/sdg/3"},{"display_name":"Reduced inequalities","score":0.7578999996185303,"id":"https://metadata.un.org/sdg/10"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1564023095","https://openalex.org/W1995355115","https://openalex.org/W2000445173","https://openalex.org/W2011966376","https://openalex.org/W2037889337","https://openalex.org/W2055034760","https://openalex.org/W2061081026","https://openalex.org/W2078570113","https://openalex.org/W2089302758","https://openalex.org/W2111433635","https://openalex.org/W2129168200","https://openalex.org/W2410696340","https://openalex.org/W2464637723"],"related_works":["https://openalex.org/W3011084230","https://openalex.org/W7166713512","https://openalex.org/W4292397327","https://openalex.org/W2020349280","https://openalex.org/W4367042983","https://openalex.org/W2921747738","https://openalex.org/W4413182871","https://openalex.org/W2142383807","https://openalex.org/W4407895354","https://openalex.org/W4306319203"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
