{"id":"https://openalex.org/W2011801675","doi":"https://doi.org/10.1016/s0735-1097(03)82539-1","title":"Left atrial volume is a powerful independent predictor of mortality in patients with ischemic cardiomyopathy","display_name":"Left atrial volume is a powerful independent predictor of mortality in patients with ischemic cardiomyopathy","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W2011801675","doi":"https://doi.org/10.1016/s0735-1097(03)82539-1","mag":"2011801675"},"language":"en","primary_location":{"id":"doi:10.1016/s0735-1097(03)82539-1","doi":"https://doi.org/10.1016/s0735-1097(03)82539-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(03)82539-1","pdf_url":null,"source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"Journal of the American College of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.1016/s0735-1097(03)82539-1","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015562989","display_name":"Nikant Kumar Sabharwal","orcid":"https://orcid.org/0000-0002-1989-947X","observed_orcids":["https://orcid.org/0000-0002-1989-947X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nikant K. Sabharwal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042710208","display_name":"Roberto Cemin","orcid":"https://orcid.org/0000-0002-5409-1281","observed_orcids":["https://orcid.org/0000-0002-5409-1281"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roberto Cemin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082176098","display_name":"Rajan Krishnamani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Krishnamani Rajan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113678418","display_name":"Michael Hickman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Hickman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027010110","display_name":"Avijit Lahiri","orcid":"https://orcid.org/0000-0002-2950-2202","observed_orcids":["https://orcid.org/0000-0002-2950-2202"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Avijit Lahiri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5055037604","display_name":"Roxy Senior","orcid":"https://orcid.org/0000-0001-6579-7039","observed_orcids":["https://orcid.org/0000-0001-6579-7039"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roxy Senior","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":7166,"currency":"USD","value_usd":7166},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"6","first_page":"459","last_page":"459"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9301999807357788,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9301999807357788,"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/T10198","display_name":"Heart Failure Treatment and Management","score":0.022700000554323196,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.008299999870359898,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/left-atrial-volume","display_name":"left atrial volume","score":0.9990000128746033},{"id":"https://openalex.org/keywords/ischemic-cardiomyopathy","display_name":"ischemic cardiomyopathy","score":0.9919999837875366},{"id":"https://openalex.org/keywords/mortality-prediction","display_name":"mortality prediction","score":0.9549999833106995},{"id":"https://openalex.org/keywords/independent-predictor","display_name":"independent predictor","score":0.6200000047683716},{"id":"https://openalex.org/keywords/left-atrium","display_name":"left atrium","score":0.5649999976158142},{"id":"https://openalex.org/keywords/prognosis","display_name":"prognosis","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.981300950050354},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.8207253813743591},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.736239492893219},{"id":"https://openalex.org/C2778797674","wikidata":"https://www.wikidata.org/wiki/Q847583","display_name":"Cardiomyopathy","level":3,"score":0.5713520646095276},{"id":"https://openalex.org/C2775932942","wikidata":"https://www.wikidata.org/wiki/Q12075432","display_name":"Ischemic cardiomyopathy","level":4,"score":0.5610691905021667},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.2360457479953766},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.1272190809249878}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0735-1097(03)82539-1","doi":"https://doi.org/10.1016/s0735-1097(03)82539-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(03)82539-1","pdf_url":null,"source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"Journal of the American College of Cardiology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s0735-1097(03)82539-1","doi":"https://doi.org/10.1016/s0735-1097(03)82539-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0735-1097(03)82539-1","pdf_url":null,"source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","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":"Journal of the American College of Cardiology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9922999739646912}],"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/W2072563727","https://openalex.org/W2243345149","https://openalex.org/W7099303537","https://openalex.org/W2241128026","https://openalex.org/W2011299377","https://openalex.org/W2911791755","https://openalex.org/W2242949519","https://openalex.org/W3214862131","https://openalex.org/W2438725450","https://openalex.org/W2316295340"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}