{"id":"https://openalex.org/W4327900618","doi":null,"title":"Prognostic value of fragmented QRS in acute pulmonary embolism: a cross-sectional-analytic study of the Iranian population.","display_name":"Prognostic value of fragmented QRS in acute pulmonary embolism: a cross-sectional-analytic study of the Iranian population.","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4327900618","pmid":"https://pubmed.ncbi.nlm.nih.gov/36938519","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/10017924"},"language":"en","primary_location":{"id":"pmh:oai:pubmedcentral.nih.gov:10017924","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10017924","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10017924/pdf/ajcd0013-0021.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Am J Cardiovasc Dis","raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10017924/pdf/ajcd0013-0021.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037063761","display_name":"Mahsa Asadi Anar","orcid":"https://orcid.org/0000-0002-5772-2472","observed_orcids":["https://orcid.org/0000-0002-5772-2472"]},"institutions":[{"id":"https://openalex.org/I48379061","display_name":"Shahid Beheshti University","ror":"https://ror.org/0091vmj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I48379061"]},{"id":"https://openalex.org/I58048189","display_name":"Shahid Beheshti University of Medical Sciences","ror":"https://ror.org/034m2b326","country_code":"IR","type":"education","lineage":["https://openalex.org/I58048189"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mahsa Asadi Anar","raw_affiliation_strings":["Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran","institution_ids":["https://openalex.org/I48379061","https://openalex.org/I58048189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069986428","display_name":"Akram Ansari","orcid":"https://orcid.org/0000-0002-7397-7811","observed_orcids":["https://orcid.org/0000-0002-7397-7811"]},"institutions":[{"id":"https://openalex.org/I4210120522","display_name":"Shantou University Medical College","ror":"https://ror.org/02gxych78","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210120522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Akram Ansari","raw_affiliation_strings":["Medical Student, Shantou University Medical College Shantou, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medical Student, Shantou University Medical College Shantou, Guangdong, China","institution_ids":["https://openalex.org/I4210120522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041625404","display_name":"Gisou Erabi","orcid":"https://orcid.org/0000-0001-6422-4474","observed_orcids":["https://orcid.org/0000-0001-6422-4474"]},"institutions":[{"id":"https://openalex.org/I4391767979","display_name":"Urmia University of Medical Sciences","ror":"https://ror.org/03jbsdf87","country_code":"IR","type":"education","lineage":["https://openalex.org/I4391767979"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Gisou Erabi","raw_affiliation_strings":["Student Research Committee, Urmia University of Medical Sciences Urmia, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student Research Committee, Urmia University of Medical Sciences Urmia, Iran","institution_ids":["https://openalex.org/I4391767979"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mohammad Rahmanian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I48379061","display_name":"Shahid Beheshti University","ror":"https://ror.org/0091vmj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I48379061"]},{"id":"https://openalex.org/I58048189","display_name":"Shahid Beheshti University of Medical Sciences","ror":"https://ror.org/034m2b326","country_code":"IR","type":"education","lineage":["https://openalex.org/I58048189"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Rahmanian","raw_affiliation_strings":["Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran","institution_ids":["https://openalex.org/I48379061","https://openalex.org/I58048189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006264971","display_name":"Mahdiyeh Movahedi","orcid":"https://orcid.org/0000-0002-2982-7664","observed_orcids":["https://orcid.org/0000-0002-2982-7664"]},"institutions":[{"id":"https://openalex.org/I58048189","display_name":"Shahid Beheshti University of Medical Sciences","ror":"https://ror.org/034m2b326","country_code":"IR","type":"education","lineage":["https://openalex.org/I58048189"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mahdiyeh Movahedi","raw_affiliation_strings":["Shahid Beheshti University of Medical Sciences Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shahid Beheshti University of Medical Sciences Tehran, Iran","institution_ids":["https://openalex.org/I58048189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060332532","display_name":"Fatemeh Chichagi","orcid":"https://orcid.org/0000-0002-1045-3973","observed_orcids":["https://orcid.org/0000-0002-1045-3973"]},"institutions":[{"id":"https://openalex.org/I70640408","display_name":"Tehran University of Medical Sciences","ror":"https://ror.org/01c4pz451","country_code":"IR","type":"education","lineage":["https://openalex.org/I70640408"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Fatemeh Chichagi","raw_affiliation_strings":["Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences Tehran, Iran","institution_ids":["https://openalex.org/I70640408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032287741","display_name":"Niloofar Deravi","orcid":"https://orcid.org/0000-0002-6965-6927","observed_orcids":["https://orcid.org/0000-0002-6965-6927","https://orcid.org/0009-0001-7204-5465","https://orcid.org/0000-0003-1623-5050"]},"institutions":[{"id":"https://openalex.org/I48379061","display_name":"Shahid Beheshti University","ror":"https://ror.org/0091vmj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I48379061"]},{"id":"https://openalex.org/I58048189","display_name":"Shahid Beheshti University of Medical Sciences","ror":"https://ror.org/034m2b326","country_code":"IR","type":"education","lineage":["https://openalex.org/I58048189"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Niloofar Deravi","raw_affiliation_strings":["Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences Tehran, Iran","institution_ids":["https://openalex.org/I48379061","https://openalex.org/I58048189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058201247","display_name":"Farid Taghavi","orcid":"https://orcid.org/0009-0006-1477-4236","observed_orcids":["https://orcid.org/0009-0006-1477-4236"]},"institutions":[{"id":"https://openalex.org/I163205636","display_name":"Tabriz University of Medical Sciences","ror":"https://ror.org/04krpx645","country_code":"IR","type":"education","lineage":["https://openalex.org/I163205636"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Farid Taghavi","raw_affiliation_strings":["Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran","institution_ids":["https://openalex.org/I163205636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019193541","display_name":"Babak Kazemi","orcid":"https://orcid.org/0000-0002-1263-7290","observed_orcids":["https://orcid.org/0000-0002-1263-7290"]},"institutions":[{"id":"https://openalex.org/I163205636","display_name":"Tabriz University of Medical Sciences","ror":"https://ror.org/04krpx645","country_code":"IR","type":"education","lineage":["https://openalex.org/I163205636"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Babak Kazemi","raw_affiliation_strings":["Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran","institution_ids":["https://openalex.org/I163205636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013670110","display_name":"Elnaz Javanshir","orcid":"https://orcid.org/0000-0003-4244-7735","observed_orcids":["https://orcid.org/0000-0003-4244-7735"]},"institutions":[{"id":"https://openalex.org/I163205636","display_name":"Tabriz University of Medical Sciences","ror":"https://ror.org/04krpx645","country_code":"IR","type":"education","lineage":["https://openalex.org/I163205636"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Elnaz Javanshir","raw_affiliation_strings":["Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran","institution_ids":["https://openalex.org/I163205636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071110737","display_name":"Erfan Amouei","orcid":"https://orcid.org/0000-0003-4674-952X","observed_orcids":["https://orcid.org/0000-0003-4674-952X"]},"institutions":[{"id":"https://openalex.org/I161106909","display_name":"Iran University of Medical Sciences","ror":"https://ror.org/03w04rv71","country_code":"IR","type":"education","lineage":["https://openalex.org/I161106909"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Erfan Amouei","raw_affiliation_strings":["Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology & Metabolism, Iran University of Medical Science Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Prevention of Cardiovascular Disease, Institute of Endocrinology & Metabolism, Iran University of Medical Science Tehran, Iran","institution_ids":["https://openalex.org/I161106909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001641689","display_name":"Samad Ghaffari","orcid":"https://orcid.org/0000-0001-6806-9387","observed_orcids":["https://orcid.org/0000-0001-6806-9387"]},"institutions":[{"id":"https://openalex.org/I163205636","display_name":"Tabriz University of Medical Sciences","ror":"https://ror.org/04krpx645","country_code":"IR","type":"education","lineage":["https://openalex.org/I163205636"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Samad Ghaffari","raw_affiliation_strings":["Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Research Center, Tabriz University of Medical Sciences Tabriz, Iran","institution_ids":["https://openalex.org/I163205636"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3795,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80916491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"13","issue":"1","first_page":"21","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T10292","display_name":"Acute Myocardial Infarction Research","score":0.0005000000237487257,"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/T11579","display_name":"Cardiovascular and Diving-Related Complications","score":0.0003000000142492354,"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/acute-pulmonary-embolism","display_name":"acute pulmonary embolism","score":0.9729999899864197},{"id":"https://openalex.org/keywords/fragmented-qrs-complex","display_name":"fragmented QRS complex","score":0.9070000052452087},{"id":"https://openalex.org/keywords/electrocardiographic-abnormalities","display_name":"electrocardiographic abnormalities","score":0.9290000200271606},{"id":"https://openalex.org/keywords/prognostic-value","display_name":"prognostic value","score":0.8040000200271606},{"id":"https://openalex.org/keywords/in-hospital-mortality","display_name":"in-hospital mortality","score":0.972000002861023},{"id":"https://openalex.org/keywords/thrombolysis","display_name":"thrombolysis","score":0.9580000042915344},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.996999979019165},{"id":"https://openalex.org/keywords/embolectomy","display_name":"embolectomy","score":0.9850000143051147}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9680430889129639},{"id":"https://openalex.org/C2776652129","wikidata":"https://www.wikidata.org/wiki/Q475069","display_name":"Embolectomy","level":3,"score":0.7940328121185303},{"id":"https://openalex.org/C2776265017","wikidata":"https://www.wikidata.org/wiki/Q220570","display_name":"Pulmonary embolism","level":2,"score":0.7273447513580322},{"id":"https://openalex.org/C2779581417","wikidata":"https://www.wikidata.org/wiki/Q1931577","display_name":"Thrombolysis","level":3,"score":0.7172291278839111},{"id":"https://openalex.org/C2778796999","wikidata":"https://www.wikidata.org/wiki/Q643638","display_name":"Shahid","level":2,"score":0.5603849291801453},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.45934683084487915},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.4423687756061554},{"id":"https://openalex.org/C142052008","wikidata":"https://www.wikidata.org/wiki/Q954027","display_name":"Cross-sectional study","level":2,"score":0.43548932671546936},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4126579761505127},{"id":"https://openalex.org/C2780149156","wikidata":"https://www.wikidata.org/wiki/Q7259519","display_name":"Pulmonary angiography","level":3,"score":0.4107740521430969},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3837488889694214},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.322518914937973},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10809656977653503},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.10097736120223999},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:pubmedcentral.nih.gov:10017924","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10017924","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10017924/pdf/ajcd0013-0021.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Am J Cardiovasc Dis","raw_type":"Text"},{"id":"pmid:36938519","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36938519","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":"American journal of cardiovascular disease","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:10017924","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10017924","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10017924/pdf/ajcd0013-0021.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Am J Cardiovasc Dis","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4327900618.pdf","grobid_xml":"https://content.openalex.org/works/W4327900618.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W140513895","https://openalex.org/W1572955555","https://openalex.org/W1938054503","https://openalex.org/W1965455390","https://openalex.org/W1978233256","https://openalex.org/W2011190056","https://openalex.org/W2019242730","https://openalex.org/W2047986798","https://openalex.org/W2069024767","https://openalex.org/W2095212928","https://openalex.org/W2106121260","https://openalex.org/W2111126975","https://openalex.org/W2112682508","https://openalex.org/W2120203545","https://openalex.org/W2134949933","https://openalex.org/W2147229126","https://openalex.org/W2151737892","https://openalex.org/W2167905177","https://openalex.org/W2168419437","https://openalex.org/W2214429878","https://openalex.org/W2460696959","https://openalex.org/W2796674728","https://openalex.org/W2801264170","https://openalex.org/W4245944500"],"related_works":["https://openalex.org/W4245944500","https://openalex.org/W2801264170","https://openalex.org/W2334720672","https://openalex.org/W2214429878","https://openalex.org/W4405028664","https://openalex.org/W4399477274","https://openalex.org/W7213535172","https://openalex.org/W4417323054","https://openalex.org/W4321794117","https://openalex.org/W2949612198"],"abstract_inverted_index":{"BACKGROUND:":[0],"Acute":[1],"Pulmonary":[2],"embolism":[3,18],"(APE)":[4],"is":[5,45,79,277],"considered":[6],"one":[7],"of":[8,26,40,52,70,281],"the":[9,37,49,67,164,271,284],"deadliest":[10],"cardiovascular":[11],"diseases.":[12],"Electrocardiographic":[13],"(ECG)":[14],"abnormalities":[15],"in":[16,36,58,72,163,262],"pulmonary":[17,100],"(PE)":[19],"are":[20],"increasingly":[21],"reported.":[22],"A":[23,108],"growing":[24],"number":[25],"studies":[27],"have":[28,195],"recommended":[29],"that":[30,273],"ECG":[31,149,276],"plays":[32],"a":[33,80,278],"crucial":[34],"role":[35],"prognostic":[38,50,68],"assessment":[39],"PE":[41],"patients.":[42,74],"However,":[43],"there":[44],"scarce":[46],"data":[47,201],"on":[48,56,147,186,197,275],"importance":[51],"fragmented":[53],"QRS":[54],"(fQRS)":[55],"outcomes":[57],"patients":[59,87,143,151,182,191,204,210,215,222],"with":[60,89,232],"APE.":[61,107],"This":[62,78,83,266],"study":[63,84,267],"aims":[64],"to":[65,92,105],"investigate":[66],"value":[69],"fQRS":[71,146,227,274],"APE":[73,90],"MATERIALS":[75],"AND":[76],"METHODS:":[77],"cross-sectional-analytic":[81],"study.":[82],"included":[85],"280":[86],"diagnosed":[88],"admitted":[91],"Shahid":[93],"Madani":[94],"hospital,":[95],"Tabriz,":[96],"Iran.":[97],"Computed":[98],"tomography":[99],"angiography":[101],"(CTPA)":[102],"was":[103,110,228],"used":[104],"diagnose":[106],"checklist":[109],"prepared":[111],"for":[112,128,239,286],"all":[113,171],"patients,":[114],"demographic,":[115,156],"clinical":[116,157,257],"characteristics,":[117,158],"and":[118,132,150,159,189,220,249,256,290],"Major":[119],"Adverse":[120],"Cardiopulmonary":[121],"events":[122],"(MACPE),":[123],"including":[124],"in-hospital":[125,207,233,282],"mortality,":[126,208,283],"need":[127,238,285],"thrombolysis,":[129,213,287],"mechanical":[130,218,244,288],"ventilation,":[131,219,289],"surgical":[133,225,250,291],"embolectomy,":[134],"were":[135,138,161,174,259],"recorded.":[136],"Patients":[137],"divided":[139],"into":[140],"two":[141,165],"groups:":[142],"who":[144,152],"manifested":[145],"their":[148,187,198],"did":[153,193],"not;":[154],"Then,":[155],"MACPE":[160],"compared":[162],"groups,":[166],"as":[167],"mentioned":[168],"earlier.":[169],"Furthermore,":[170],"statistical":[172],"analyses":[173],"carried":[175],"out":[176],"using":[177],"SPSS":[178],"software.":[179],"RESULTS:":[180],"48":[181],"(17.14%)":[183],"had":[184,206],"fQRS(+)":[185],"ECG,":[188],"232":[190],"(82.86%)":[192],"not":[194,229,269],"it":[196],"ECG.":[199],"In":[200],"analysis,":[202],"22":[203],"(8.7%)":[205],"35":[209],"(13.9%)":[211],"needed":[212,224],"nine":[214],"(3.9%)":[216],"required":[217],"13":[221],"(5.1%)":[223],"embolectomy.":[226,292],"significantly":[230],"associated":[231],"mortality":[234],"(P":[235,241,246,252],"=":[236,242,247,253],"0.225),":[237],"thrombolysis":[240],"0.684),":[243],"ventilation":[245],"1.000),":[248],"embolectomy":[251],"1.000).":[254],"Demographic":[255],"characteristics":[258],"also":[260],"similar":[261],"both":[263],"groups.":[264],"CONCLUSIONS:":[265],"does":[268],"support":[270],"idea":[272],"valuable":[279],"predictor":[280]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-03-21T00:00:00"}
