{"id":"https://openalex.org/W4384651972","doi":"https://doi.org/10.1016/j.jacadv.2023.100415","title":"Residential Racial Segregation in Aortic Stenosis Diagnosis and Transcatheter Aortic Valve Implantation Among Medicare Patients","display_name":"Residential Racial Segregation in Aortic Stenosis Diagnosis and Transcatheter Aortic Valve Implantation Among Medicare Patients","publication_year":2023,"publication_date":"2023-07-01","ids":{"openalex":"https://openalex.org/W4384651972","doi":"https://doi.org/10.1016/j.jacadv.2023.100415","pmid":"https://pubmed.ncbi.nlm.nih.gov/38939010","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11198501"},"language":"en","primary_location":{"id":"doi:10.1016/j.jacadv.2023.100415","doi":"https://doi.org/10.1016/j.jacadv.2023.100415","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jacadv.2023.100415","pdf_url":null,"source":{"id":"https://openalex.org/S4220651314","display_name":"JACC Advances","issn_l":"2772-963X","issn":["2772-963X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Advances","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.jacadv.2023.100415","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020936890","display_name":"Jonathan Sevilla-Cazes","orcid":"https://orcid.org/0000-0003-2198-5171","observed_orcids":["https://orcid.org/0000-0003-2198-5171"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan Sevilla-Cazes","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":"https://orcid.org/0000-0003-2198-5171","affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063062643","display_name":"Zaid Almarzooq","orcid":"https://orcid.org/0000-0001-5413-6219","observed_orcids":["https://orcid.org/0000-0001-5413-6219"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zaid I. Almarzooq","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":"https://orcid.org/0000-0001-5413-6219","affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1283280774"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050143118","display_name":"Ashley N. Kyalwazi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashley N. Kyalwazi","raw_affiliation_strings":["Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377607","display_name":"Yun Wang","orcid":"https://orcid.org/0000-0001-9438-5586","observed_orcids":["https://orcid.org/0000-0001-9438-5586","https://orcid.org/0000-0002-7889-5161"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yun Wang","raw_affiliation_strings":["Boston Deep Data, Boston, Massachusetts, USA","Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Deep Data, Boston, Massachusetts, USA","institution_ids":[]},{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Song","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Song","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008136456","display_name":"Wayne Batchelor","orcid":"https://orcid.org/0000-0002-3016-1150","observed_orcids":["https://orcid.org/0000-0002-3016-1150"]},"institutions":[{"id":"https://openalex.org/I116530498","display_name":"Inova Health System","ror":"https://ror.org/04mrb6c22","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I116530498"]},{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wayne B. Batchelor","raw_affiliation_strings":["Division of Cardiology, Duke University, Durham, North Carolina, USA","Inova Heart and Vascular Institute, Falls Church, Virginia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Duke University, Durham, North Carolina, USA","institution_ids":["https://openalex.org/I170897317"]},{"raw_affiliation_string":"Inova Heart and Vascular Institute, Falls Church, Virginia, USA","institution_ids":["https://openalex.org/I116530498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007565642","display_name":"V. Antoine Keller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799767083","display_name":"Ochsner Medical Center","ror":"https://ror.org/0290qyp66","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1336053918","https://openalex.org/I2799767083"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. Antoine Keller","raw_affiliation_strings":["Heart and Vascular Center at Ochsner Lafayette General Hospital, Lafayette, Louisiana, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Center at Ochsner Lafayette General Hospital, Lafayette, Louisiana, USA","institution_ids":["https://openalex.org/I2799767083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002689169","display_name":"Jordan B. Strom","orcid":"https://orcid.org/0000-0002-6592-6141","observed_orcids":["https://orcid.org/0000-0002-6592-6141"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jordan Strom","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":"https://orcid.org/0000-0002-6592-6141","affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013627666","display_name":"Rishi K. Wadhera","orcid":"https://orcid.org/0000-0003-1089-3896","observed_orcids":["https://orcid.org/0000-0003-1089-3896"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rishi K. Wadhera","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089120659","display_name":"Robert W. Yeh","orcid":"https://orcid.org/0000-0002-0564-4468","observed_orcids":["https://orcid.org/0000-0002-0564-4468"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Robert W. Yeh","raw_affiliation_strings":["Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","Harvard Medical School, Boston, Massachusetts, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I1316535847"]},{"raw_affiliation_string":"Harvard Medical School, Boston, Massachusetts, USA","institution_ids":["https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5089120659"],"corresponding_institution_ids":["https://openalex.org/I1316535847","https://openalex.org/I136199984"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":0.5563,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.686078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2","issue":"5","first_page":"100415","last_page":"100415"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.986299991607666,"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"}},"topics":[{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.986299991607666,"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/T10235","display_name":"Health disparities and outcomes","score":0.004399999976158142,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.001500000013038516,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/aortic-stenosis","display_name":"aortic stenosis","score":0.9900000095367432},{"id":"https://openalex.org/keywords/transcatheter-aortic-valve-replacement","display_name":"transcatheter aortic valve implantation","score":1.0},{"id":"https://openalex.org/keywords/racial-disparities","display_name":"racial disparities","score":0.8690000176429749},{"id":"https://openalex.org/keywords/black-white-disparities","display_name":"black-white disparities","score":0.7450000047683716},{"id":"https://openalex.org/keywords/medicare-beneficiaries","display_name":"Medicare beneficiaries","score":0.796999990940094},{"id":"https://openalex.org/keywords/30-day-mortality","display_name":"30-day mortality","score":0.8180000185966492},{"id":"https://openalex.org/keywords/hospital-readmission","display_name":"hospital readmission","score":0.7400000095367432},{"id":"https://openalex.org/keywords/stroke","display_name":"stroke","score":0.8880000114440918}],"concepts":[{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.7248552441596985},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6998084783554077},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6476959586143494},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6048184037208557}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.jacadv.2023.100415","doi":"https://doi.org/10.1016/j.jacadv.2023.100415","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jacadv.2023.100415","pdf_url":null,"source":{"id":"https://openalex.org/S4220651314","display_name":"JACC Advances","issn_l":"2772-963X","issn":["2772-963X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Advances","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11198501","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11198501","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11198501/pdf/main.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC Adv","raw_type":"Text"},{"id":"pmid:38939010","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38939010","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":"JACC. Advances","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.jacadv.2023.100415","doi":"https://doi.org/10.1016/j.jacadv.2023.100415","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jacadv.2023.100415","pdf_url":null,"source":{"id":"https://openalex.org/S4220651314","display_name":"JACC Advances","issn_l":"2772-963X","issn":["2772-963X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","norway-1","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC: Advances","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0},{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309139","display_name":"Edwards Lifesciences","ror":"https://ror.org/04jhyte11"},{"id":"https://openalex.org/F4320310567","display_name":"Boston Scientific Corporation","ror":"https://ror.org/0385es521"},{"id":"https://openalex.org/F4320310842","display_name":"Stryker","ror":"https://ror.org/043affe91"},{"id":"https://openalex.org/F4320317087","display_name":"CVS Health","ror":"https://ror.org/02jfw4p72"},{"id":"https://openalex.org/F4320326447","display_name":"Bracco Diagnostics","ror":"https://ror.org/0168em120"},{"id":"https://openalex.org/F4320333259","display_name":"Abbott Vascular","ror":"https://ror.org/05d67dc31"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4384651972.pdf","grobid_xml":"https://content.openalex.org/works/W4384651972.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1991858742","https://openalex.org/W2009933484","https://openalex.org/W2018955353","https://openalex.org/W2071365109","https://openalex.org/W2081410414","https://openalex.org/W2093452583","https://openalex.org/W2107134698","https://openalex.org/W2112648219","https://openalex.org/W2131801291","https://openalex.org/W2159829152","https://openalex.org/W2164184454","https://openalex.org/W2261296966","https://openalex.org/W2528373834","https://openalex.org/W2565489839","https://openalex.org/W2566857839","https://openalex.org/W2599076725","https://openalex.org/W2604748569","https://openalex.org/W2613399238","https://openalex.org/W2793863367","https://openalex.org/W2801779022","https://openalex.org/W2885973729","https://openalex.org/W2922310073","https://openalex.org/W2945559059","https://openalex.org/W2972847806","https://openalex.org/W2982404274","https://openalex.org/W3000509922","https://openalex.org/W3012000716","https://openalex.org/W3040307193","https://openalex.org/W3102378350","https://openalex.org/W3112785303","https://openalex.org/W3115258265","https://openalex.org/W3213480896","https://openalex.org/W4210334811","https://openalex.org/W4210948882","https://openalex.org/W4226396104","https://openalex.org/W4282914191","https://openalex.org/W4285726101","https://openalex.org/W4293368074"],"related_works":["https://openalex.org/W4380680333","https://openalex.org/W4363646504","https://openalex.org/W2800251535","https://openalex.org/W4380762872","https://openalex.org/W2758000223","https://openalex.org/W4389957391","https://openalex.org/W3127046815","https://openalex.org/W4390639230","https://openalex.org/W4389944395","https://openalex.org/W2945559059"],"abstract_inverted_index":{"Background:":[0],"Transcatheter":[1],"aortic":[2,53],"valve":[3],"implantation":[4],"(TAVI)":[5],"rates":[6,116,152,185,230],"are":[7],"lower":[8],"among":[9,175,240],"Black":[10,63,143,216],"compared":[11,168],"with":[12,150,169,183,211,228],"White":[13,65,176,241],"individuals.":[14],"However,":[15],"it":[16],"is":[17],"unclear":[18],"whether":[19],"racial":[20,50,94,113,244,249],"residential":[21,87],"segregation,":[22,51],"which":[23],"remains":[24],"common":[25],"in":[26,34,73,99,138,197,221,252],"the":[27,46,77,82,110],"United":[28,78],"States,":[29],"contributes":[30],"to":[31,44,248],"observed":[32],"disparities":[33,250],"TAVI":[35,120,162,198],"rates.":[36],"Objectives:":[37],"The":[38],"purpose":[39],"of":[40,76,92,103,117,134,153,186,231],"this":[41],"study":[42],"was":[43,148,181,225],"evaluate":[45],"association":[47,111,237],"between":[48,112],"county-level":[49],"and":[52,58,64,115,122,161,194,205,234],"stenosis":[54],"(AS)":[55],"diagnosis,":[56,119],"management,":[57],"outcomes.":[59],"Methods:":[60],"We":[61],"identified":[62],"Medicare":[66,217],"fee-for-service":[67,218],"beneficiaries":[68],"age":[69],"\u226565":[70],"years":[71],"living":[72,220],"metropolitan":[74],"areas":[75],"States":[79],"(2016-2019).":[80],"Using":[81,105],"American":[83],"Community":[84],"Survey's":[85],"Black-White":[86],"segregation":[88,98,114,245],"index,":[89],"a":[90,139,222],"measure":[91],"geographic":[93],"distribution,":[95],"we":[96,108],"determined":[97,109],"each":[100],"beneficiary's":[101],"county":[102,146,171,179,224],"residence.":[104,172],"hierarchical":[106],"modeling,":[107],"AS":[118,154,187,232,253],"receipt,":[121],"30-day":[123,212],"clinical":[124],"outcomes":[125],"(mortality,":[126],"readmission,":[127],"stroke).":[128],"Results:":[129],"There":[130],"were":[131,207],"29,264,075":[132],"beneficiaries,":[133,144,177,219],"whom":[135],"22%":[136],"lived":[137],"high-segregation":[140,145,178,223],"county.":[141],"Among":[142,215],"residence":[147,180],"associated":[149,182,210,227],"decreased":[151,229],"diagnosis":[155,188,233],"(OR:":[156,163,189,199],"0.97;":[157],"95%":[158,165,191,201],"CI:":[159,166,192,202],"0.96-0.98)":[160],"0.89;":[164],"0.86-0.93)":[167],"low-segregation":[170],"In":[173],"contrast,":[174],"higher":[184],"1.02;":[190],"1.02-1.03)":[193],"no":[195],"differences":[196],"1.00;":[200],"0.99-1.00).":[203],"Segregation":[204],"race":[206],"not":[208,238],"independently":[209,226],"mortality.":[213],"Conclusions:":[214],"TAVI,":[235],"an":[236],"seen":[239,251],"beneficiaries.":[242],"Residential":[243],"may":[246],"contribute":[247],"care.":[254]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-07-19T00:00:00"}