{"id":"https://openalex.org/W1998513574","doi":"https://doi.org/10.1016/s0021-9150(03)00195-3","title":"Association of obstructive sleep apnea and stenotic artery disease in ischemic stroke patients","display_name":"Association of obstructive sleep apnea and stenotic artery disease in ischemic stroke patients","publication_year":2003,"publication_date":"2003-06-30","ids":{"openalex":"https://openalex.org/W1998513574","doi":"https://doi.org/10.1016/s0021-9150(03)00195-3","mag":"1998513574","pmid":"https://pubmed.ncbi.nlm.nih.gov/12921982"},"language":"en","primary_location":{"id":"doi:10.1016/s0021-9150(03)00195-3","doi":"https://doi.org/10.1016/s0021-9150(03)00195-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9150(03)00195-3","pdf_url":null,"source":{"id":"https://openalex.org/S206830620","display_name":"Atherosclerosis","issn_l":"0021-9150","issn":["0021-9150","1879-1484"],"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-1","poland-140","russia-white-list-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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Atherosclerosis","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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":"https://openalex.org/A5018419557","display_name":"Andreas Nachtmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Andreas Nachtmann","raw_affiliation_strings":["Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219, Essen-Kettwig, Germany. dr.nachtmann@frr.de","Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219, Essen-Kettwig, Germany. dr.nachtmann@frr.de","institution_ids":[]},{"raw_affiliation_string":"Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080262061","display_name":"Andreas Stang","orcid":"https://orcid.org/0000-0001-6363-9061","observed_orcids":["https://orcid.org/0000-0001-6363-9061"]},"institutions":[{"id":"https://openalex.org/I4210086407","display_name":"Institut f\u00fcr Medizinische Informatik, Biometrie und Epidemiologie","ror":"https://ror.org/00wqjrk21","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210086407"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Stang","raw_affiliation_strings":["Institute for Medical Informatics, Biometry and Epidemiology, University of Essen, Essen-Kettwig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Biometry and Epidemiology, University of Essen, Essen-Kettwig, Germany","institution_ids":["https://openalex.org/I4210086407"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101850149","display_name":"Youming Wang","orcid":"https://orcid.org/0000-0002-5797-467X","observed_orcids":["https://orcid.org/0000-0002-5797-467X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"You-Ming Wang","raw_affiliation_strings":["Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062981296","display_name":"Elke Wondzinski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elke Wondzinski","raw_affiliation_strings":["Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110203226","display_name":"Alfred F. Thilmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alfred F. Thilmann","raw_affiliation_strings":["Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neurologische Abteilung, Fachklinik Rhein-Ruhr, Auf der R\u00f6tsch 2, D-45219 Essen-Kettwig, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5018419557"],"corresponding_institution_ids":[],"apc_list":{"value":4020,"currency":"USD","value_usd":4020},"apc_paid":null,"fwci":1.5183,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.79546685,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"169","issue":"2","first_page":"301","last_page":"307"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10926","display_name":"Peripheral Artery Disease Management","score":0.0003000000142492354,"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/obstructive-sleep-apnea","display_name":"obstructive sleep apnea","score":1.0},{"id":"https://openalex.org/keywords/ischemic-stroke","display_name":"ischemic stroke","score":0.9369999766349792},{"id":"https://openalex.org/keywords/extracranial-artery-stenosis","display_name":"extracranial artery stenosis","score":0.9200000166893005},{"id":"https://openalex.org/keywords/peripheral-arterial-disease","display_name":"peripheral arterial disease","score":0.968999981880188},{"id":"https://openalex.org/keywords/stroke-survivors","display_name":"stroke survivors","score":0.9430000185966492},{"id":"https://openalex.org/keywords/hypertension","display_name":"hypertension","score":0.7149999737739563},{"id":"https://openalex.org/keywords/hyperlipidemia","display_name":"hyperlipidemia","score":0.9950000047683716},{"id":"https://openalex.org/keywords/smoking","display_name":"smoking","score":0.7670000195503235},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.5180000066757202}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8203937411308289},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.7927035093307495},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7073085308074951},{"id":"https://openalex.org/C3020199598","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Ischemic stroke","level":3,"score":0.6386077404022217},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.637852668762207},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.591042697429657},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.5329058766365051},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.44507089257240295},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4392600953578949},{"id":"https://openalex.org/C541997718","wikidata":"https://www.wikidata.org/wiki/Q188151","display_name":"Ischemia","level":2,"score":0.2717702388763428},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.06087103486061096},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001161","descriptor_name":"Arteriosclerosis","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006949","descriptor_name":"Hyperlipidemias","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D006973","descriptor_name":"Hypertension","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016491","descriptor_name":"Peripheral Vascular Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D016491","descriptor_name":"Peripheral Vascular Diseases","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D018616","descriptor_name":"Ultrasonography, Doppler, Duplex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020181","descriptor_name":"Sleep Apnea, Obstructive","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0021-9150(03)00195-3","doi":"https://doi.org/10.1016/s0021-9150(03)00195-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9150(03)00195-3","pdf_url":null,"source":{"id":"https://openalex.org/S206830620","display_name":"Atherosclerosis","issn_l":"0021-9150","issn":["0021-9150","1879-1484"],"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-1","poland-140","russia-white-list-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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Atherosclerosis","raw_type":"journal-article"},{"id":"pmid:12921982","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12921982","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":"Atherosclerosis","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}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W99385909","https://openalex.org/W101671075","https://openalex.org/W113566499","https://openalex.org/W156610910","https://openalex.org/W1966836167","https://openalex.org/W1985932775","https://openalex.org/W1986988876","https://openalex.org/W2025248470","https://openalex.org/W2027496497","https://openalex.org/W2036397809","https://openalex.org/W2041295927","https://openalex.org/W2050344103","https://openalex.org/W2067472335","https://openalex.org/W2068196923","https://openalex.org/W2089890758","https://openalex.org/W2091841491","https://openalex.org/W2093818735","https://openalex.org/W2116905979","https://openalex.org/W2125874668","https://openalex.org/W2134610731","https://openalex.org/W2138595885","https://openalex.org/W2157359185","https://openalex.org/W2167858830","https://openalex.org/W2170228336","https://openalex.org/W2179475401","https://openalex.org/W2224101825","https://openalex.org/W2315739577","https://openalex.org/W2335449614","https://openalex.org/W2411631047","https://openalex.org/W3022302886","https://openalex.org/W4210389365","https://openalex.org/W4238251256","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2007734640","https://openalex.org/W2362989440","https://openalex.org/W3030946565","https://openalex.org/W2325951665","https://openalex.org/W2586721293","https://openalex.org/W2140534142","https://openalex.org/W2073692259","https://openalex.org/W2032142409","https://openalex.org/W2331704007","https://openalex.org/W2985401642"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}