{"id":"https://openalex.org/W3096801468","doi":"https://doi.org/10.2298/sarh200506104l","title":"Electrocardiographic predictors of five-years mortality in chronic obstructive pulmonary disease patients","display_name":"Electrocardiographic predictors of five-years mortality in chronic obstructive pulmonary disease patients","publication_year":2020,"publication_date":"2020-11-06","ids":{"openalex":"https://openalex.org/W3096801468","doi":"https://doi.org/10.2298/sarh200506104l","mag":"3096801468"},"language":"en","primary_location":{"id":"doi:10.2298/sarh200506104l","doi":"https://doi.org/10.2298/sarh200506104l","is_oa":true,"landing_page_url":"https://doi.org/10.2298/sarh200506104l","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=0370-81792000104L","source":{"id":"https://openalex.org/S69759517","display_name":"Srpski arhiv za celokupno lekarstvo","issn_l":"0370-8179","issn":["0370-8179","2406-0895"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310322539","host_organization_name":"Serbian Medical Society","host_organization_lineage":["https://openalex.org/P4310322539"],"host_organization_lineage_names":["Serbian Medical Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Srpski arhiv za celokupno lekarstvo","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.doiserbia.nb.rs/ft.aspx?id=0370-81792000104L","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064717110","display_name":"Biljana Lazovi\u0107","orcid":"https://orcid.org/0000-0001-5539-8413","observed_orcids":["https://orcid.org/0000-0001-5539-8413"]},"institutions":[{"id":"https://openalex.org/I4210139372","display_name":"Zemun Hospital","ror":"https://ror.org/03efvsk51","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I4210139372"]}],"countries":["RS"],"is_corresponding":true,"raw_author_name":"Biljana Lazovic","raw_affiliation_strings":["Zemun Clinical Hospital Centre, Department of Pulmonology, Belgrade, Serbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zemun Clinical Hospital Centre, Department of Pulmonology, Belgrade, Serbia","institution_ids":["https://openalex.org/I4210139372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008505264","display_name":"Nevena Jovi\u010di\u0107","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142671","display_name":"University Children's Hospital, Belgrade","ror":"https://ror.org/05422jd13","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I4210142671"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Nevena Jovicic","raw_affiliation_strings":["University Children\u2019s Hospital, Belgrade, Serbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Children\u2019s Hospital, Belgrade, Serbia","institution_ids":["https://openalex.org/I4210142671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053971074","display_name":"Vladimir Radlovi\u0107","orcid":"https://orcid.org/0000-0003-4297-2011","observed_orcids":["https://orcid.org/0000-0003-4297-2011"]},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]},{"id":"https://openalex.org/I4210142671","display_name":"University Children's Hospital, Belgrade","ror":"https://ror.org/05422jd13","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I4210142671"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Vladimir Radlovic","raw_affiliation_strings":["University Children\u2019s Hospital, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","University of Belgrade, Faculty of Medicine, Belgrade, Serbia;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Children\u2019s Hospital, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193","https://openalex.org/I4210142671"]},{"raw_affiliation_string":"University of Belgrade, Faculty of Medicine, Belgrade, Serbia;","institution_ids":["https://openalex.org/I4068193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012034567","display_name":"Sanja \u0160arac","orcid":"https://orcid.org/0000-0003-1812-4215","observed_orcids":["https://orcid.org/0000-0003-1812-4215"]},"institutions":[{"id":"https://openalex.org/I1304155728","display_name":"Military Medical Academy","ror":"https://ror.org/04dt6a039","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I1304155728"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Sanja Sarac","raw_affiliation_strings":["Military Medical Academy, Clinic for Lung Disease, Belgrade, Serbia","Military Medical Academy, Clinic for Lung Diseases, Belgrade, Serbia;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Military Medical Academy, Clinic for Lung Disease, Belgrade, Serbia","institution_ids":["https://openalex.org/I1304155728"]},{"raw_affiliation_string":"Military Medical Academy, Clinic for Lung Diseases, Belgrade, Serbia;","institution_ids":["https://openalex.org/I1304155728"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053482985","display_name":"Rade Mili\u0107","orcid":"https://orcid.org/0000-0002-6770-6820","observed_orcids":["https://orcid.org/0000-0002-6770-6820"]},"institutions":[{"id":"https://openalex.org/I1304155728","display_name":"Military Medical Academy","ror":"https://ror.org/04dt6a039","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I1304155728"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Rade Milic","raw_affiliation_strings":["Military Medical Academy, Clinic for Lung Disease, Belgrade, Serbia","Military Medical Academy, Clinic for Lung Diseases, Belgrade, Serbia;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Military Medical Academy, Clinic for Lung Disease, Belgrade, Serbia","institution_ids":["https://openalex.org/I1304155728"]},{"raw_affiliation_string":"Military Medical Academy, Clinic for Lung Diseases, Belgrade, Serbia;","institution_ids":["https://openalex.org/I1304155728"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031322767","display_name":"Vladimir \u017dugi\u0107","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]},{"id":"https://openalex.org/I4210113171","display_name":"Univerzitetski Klini\u010dki Centar Srbije","ror":"https://ror.org/02122at02","country_code":"RS","type":"healthcare","lineage":["https://openalex.org/I4210113171"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Vladimir Zugic","raw_affiliation_strings":["Clinical Centre of Serbia, Clinic for Lung Diseases, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","University of Belgrade, Faculty of Medicine, Belgrade, Serbia;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Centre of Serbia, Clinic for Lung Diseases, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193","https://openalex.org/I4210113171"]},{"raw_affiliation_string":"University of Belgrade, Faculty of Medicine, Belgrade, Serbia;","institution_ids":["https://openalex.org/I4068193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051150723","display_name":"Ivan Soldatovi\u0107","orcid":"https://orcid.org/0000-0003-4893-1683","observed_orcids":["https://orcid.org/0000-0003-4893-1683"]},"institutions":[{"id":"https://openalex.org/I4068193","display_name":"University of Belgrade","ror":"https://ror.org/02qsmb048","country_code":"RS","type":"education","lineage":["https://openalex.org/I4068193"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Ivan Soldatovic","raw_affiliation_strings":["Institute of Medical Statistics and Informatics, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","University of Belgrade, Faculty of Medicine, Belgrade, Serbia;"],"raw_orcid":"https://orcid.org/0000-0003-4893-1683","affiliations":[{"raw_affiliation_string":"Institute of Medical Statistics and Informatics, Belgrade, Serbia + University of Belgrade, Faculty of Medicine, Belgrade, Serbia","institution_ids":["https://openalex.org/I4068193"]},{"raw_affiliation_string":"University of Belgrade, Faculty of Medicine, Belgrade, Serbia;","institution_ids":["https://openalex.org/I4068193"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064717110"],"corresponding_institution_ids":["https://openalex.org/I4210139372"],"apc_list":null,"apc_paid":null,"fwci":0.1159,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.44900403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"149","issue":"3-4","first_page":"167","last_page":"173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.00019999999494757503,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":1.0},{"id":"https://openalex.org/keywords/electrocardiography","display_name":"electrocardiogram","score":0.8040000200271606},{"id":"https://openalex.org/keywords/5-year-mortality","display_name":"5-year mortality","score":0.7929999828338623},{"id":"https://openalex.org/keywords/left-bundle-branch-block","display_name":"left bundle branch block","score":0.9319999814033508},{"id":"https://openalex.org/keywords/right-bundle-branch-block","display_name":"right bundle branch block","score":0.9990000128746033},{"id":"https://openalex.org/keywords/incomplete-right-bundle-branch-block","display_name":"incomplete right bundle branch block","score":0.7870000004768372},{"id":"https://openalex.org/keywords/cardiovascular-comorbidity","display_name":"cardiovascular comorbidity","score":0.8270000219345093},{"id":"https://openalex.org/keywords/mortality-prediction","display_name":"mortality prediction","score":0.746999979019165}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9798673391342163},{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.8073093891143799},{"id":"https://openalex.org/C2780350126","wikidata":"https://www.wikidata.org/wiki/Q180375","display_name":"Right bundle branch block","level":3,"score":0.752399206161499},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7457185983657837},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6617427468299866},{"id":"https://openalex.org/C2777473070","wikidata":"https://www.wikidata.org/wiki/Q2143688","display_name":"Left bundle branch block","level":3,"score":0.5982328653335571},{"id":"https://openalex.org/C2992779976","wikidata":"https://www.wikidata.org/wiki/Q3286546","display_name":"Pulmonary disease","level":2,"score":0.5358319282531738},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.37865251302719116},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.31616470217704773}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2298/sarh200506104l","doi":"https://doi.org/10.2298/sarh200506104l","is_oa":true,"landing_page_url":"https://doi.org/10.2298/sarh200506104l","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=0370-81792000104L","source":{"id":"https://openalex.org/S69759517","display_name":"Srpski arhiv za celokupno lekarstvo","issn_l":"0370-8179","issn":["0370-8179","2406-0895"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310322539","host_organization_name":"Serbian Medical Society","host_organization_lineage":["https://openalex.org/P4310322539"],"host_organization_lineage_names":["Serbian Medical Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Srpski arhiv za celokupno lekarstvo","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3a4009c366184bf5973e39815054a9d3","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3a4009c366184bf5973e39815054a9d3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Srpski Arhiv za Celokupno Lekarstvo, Vol 149, Iss 3-4, Pp 167-173 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2298/sarh200506104l","doi":"https://doi.org/10.2298/sarh200506104l","is_oa":true,"landing_page_url":"https://doi.org/10.2298/sarh200506104l","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=0370-81792000104L","source":{"id":"https://openalex.org/S69759517","display_name":"Srpski arhiv za celokupno lekarstvo","issn_l":"0370-8179","issn":["0370-8179","2406-0895"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310322539","host_organization_name":"Serbian Medical Society","host_organization_lineage":["https://openalex.org/P4310322539"],"host_organization_lineage_names":["Serbian Medical Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Srpski arhiv za celokupno lekarstvo","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3096801468.pdf","grobid_xml":"https://content.openalex.org/works/W3096801468.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1988940052","https://openalex.org/W2045827836","https://openalex.org/W2059741259","https://openalex.org/W2368644833","https://openalex.org/W2566068276","https://openalex.org/W2583564626","https://openalex.org/W2590972178","https://openalex.org/W2594589136","https://openalex.org/W2598921394","https://openalex.org/W2738908069","https://openalex.org/W2769789030","https://openalex.org/W2774108700","https://openalex.org/W2792599624","https://openalex.org/W2884596466","https://openalex.org/W2888638197","https://openalex.org/W2892804646","https://openalex.org/W2941931906","https://openalex.org/W2946244143","https://openalex.org/W2981067716","https://openalex.org/W7073677821"],"related_works":["https://openalex.org/W4387979847","https://openalex.org/W4407160813","https://openalex.org/W2065208856","https://openalex.org/W2168972744","https://openalex.org/W2554226169","https://openalex.org/W2335835443","https://openalex.org/W2029056711","https://openalex.org/W2560295304","https://openalex.org/W2748378232","https://openalex.org/W3110294267"],"abstract_inverted_index":{"Introduction/Objective.":[0],"Cardiovascular":[1],"disease":[2,16],"is":[3,23,197],"one":[4],"of":[5,20,38,124,225,242,251],"the":[6,53,58,149,213],"most":[7],"common":[8],"comorbidities":[9],"among":[10],"subjects":[11],"with":[12,218,235],"chronic":[13],"obstructive":[14],"pulmonary":[15],"(COPD).":[17],"The":[18,44,75,107,247],"aim":[19],"this":[21],"study":[22],"to":[24,48,228,262],"evaluate":[25],"electrocardiogram":[26],"(ECG)":[27],"parameters":[28],"and":[29,62,121,128,132,176,258,270,282],"mortality":[30,113,226,255],"predictors":[31,250],"in":[32,57,70,105,148,165,169,183,198,203,274],"COPD":[33,51,129,252],"patients.":[34],"Methods.":[35],"A":[36],"total":[37],"835":[39],"consecutive":[40,72],"patients":[41,45,108,171,184,217,229,234],"were":[42,46,79,109,123,145],"included.":[43],"classified":[47],"suffer":[49],"from":[50],"if":[52],"forced":[54,63],"expiratory":[55],"volume":[56],"first":[59],"second":[60],"(FEV1)":[61],"vital":[64],"capacity":[65],"(FVC)":[66],"was":[67,164],"<":[68,153,156,159,188,191,206,209],"70%":[69],"three":[71],"postbronchodilator":[73],"measurements.":[74],"following":[76],"ECG":[77,249,265],"changes":[78],"observed:":[80],"axis,":[81],"P":[82],"wave,":[83],"low":[84],"ORS":[85],"complex,":[86],"transitional":[87],"zone,":[88],"left":[89],"bundle":[90,95],"branch":[91,96],"block":[92,97],"(LBBB),":[93],"right":[94],"(RBBB),":[98],"incomplete":[99,177],"RBBB,":[100,259],"S1S2S3":[101,195],"configuration,":[102],"negative":[103],"T":[104],"V1?V3.":[106],"followed":[110],"up":[111],"for":[112,139],"over":[114],"a":[115,275],"five-year":[116,254],"period.":[117],"Results.":[118],"Both":[119],"survivors":[120],"non-survivors":[122,204],"similar":[125],"age,":[126],"sex,":[127],"status.":[130],"FVC":[131],"FEV1,":[133],"as":[134,136,279],"well":[135],"Global":[137],"Initiative":[138],"Chronic":[140],"Obstructive":[141],"Lung":[142],"Disease":[143],"stadiums":[144],"significantly":[146,166,199],"higher":[147,167,200,223],"survivor":[150],"group":[151],"(p":[152,172,187,205],"0.016,":[154,207],"p":[155,158,190,208],"0.001,":[157,160,189,210],"respectively).":[161,193,211],"Normal":[162],"axis":[163],"percentage":[168,201],"non-survived":[170],"=":[173],"0.020).":[174],"RBBB":[175,178,236],"are":[179,256],"more":[180],"frequent":[181],"findings":[182],"who":[185],"died":[186],"0.05,":[192],"LBBB,":[194],"configuration":[196],"present":[202],"In":[212,232],"multivariable":[214],"logistic":[215],"model,":[216,264],"LBBB":[219,257],"have":[220,237],"two":[221],"times":[222,239],"chance":[224,241],"compared":[227],"without":[230],"LBBB.":[231],"contrast,":[233],"1.6":[238],"lower":[240],"having":[243],"death":[244],"outcome.":[245],"Conclusion.":[246],"main":[248],"patients?":[253],"but":[260],"according":[261],"statistical":[263],"should":[266],"be":[267],"further":[268],"explored":[269],"possibly":[271],"obligatory":[272],"involved":[273],"routine":[276],"clinical":[277],"practice":[278],"an":[280],"easy":[281],"low-cost":[283],"screening":[284],"method.":[285]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2020-11-09T00:00:00"}
