{"id":"https://openalex.org/W2102829057","doi":"https://doi.org/10.1016/j.cjca.2012.01.011","title":"The Prognostic Significance of Fragmented QRS in Patients With Left Ventricular Noncompaction Cardiomyopathy","display_name":"The Prognostic Significance of Fragmented QRS in Patients With Left Ventricular Noncompaction Cardiomyopathy","publication_year":2012,"publication_date":"2012-03-23","ids":{"openalex":"https://openalex.org/W2102829057","doi":"https://doi.org/10.1016/j.cjca.2012.01.011","mag":"2102829057","pmid":"https://pubmed.ncbi.nlm.nih.gov/22445100"},"language":"en","primary_location":{"id":"doi:10.1016/j.cjca.2012.01.011","doi":"https://doi.org/10.1016/j.cjca.2012.01.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cjca.2012.01.011","pdf_url":null,"source":{"id":"https://openalex.org/S126162762","display_name":"Canadian Journal of Cardiology","issn_l":"0828-282X","issn":["0828-282X","1916-7075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Canadian Journal of Cardiology","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":null,"display_name":"Xiao-Hui Ning","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-Hui Ning","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101732539","display_name":"Min Tang","orcid":"https://orcid.org/0000-0003-3570-2670","observed_orcids":["https://orcid.org/0000-0003-3570-2670"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Tang","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101543290","display_name":"Keping Chen","orcid":"https://orcid.org/0000-0002-3848-179X","observed_orcids":["https://orcid.org/0000-0002-3848-179X"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke-Ping Chen","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084336015","display_name":"Wei Hua","orcid":"https://orcid.org/0000-0003-4014-989X","observed_orcids":["https://orcid.org/0000-0003-4014-989X"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Hua","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035847187","display_name":"Ruo-Han Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruo-Han Chen","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jing Sha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Sha","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100739135","display_name":"Zhimin Liu","orcid":"https://orcid.org/0009-0006-2159-6968","observed_orcids":["https://orcid.org/0009-0006-2159-6968"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi-Min Liu","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452838","display_name":"Shu Zhang","orcid":"https://orcid.org/0000-0002-1662-3777","observed_orcids":["https://orcid.org/0000-0002-1662-3777"]},"institutions":[{"id":"https://openalex.org/I200296433","display_name":"Chinese Academy of Medical Sciences & Peking Union Medical College","ror":"https://ror.org/02drdmm93","country_code":"CN","type":"education","lineage":["https://openalex.org/I200296433"]},{"id":"https://openalex.org/I4210161896","display_name":"Fu Wai Hospital","ror":"https://ror.org/0590dnz19","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161896"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shu Zhang","raw_affiliation_strings":["Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiovascular Institute and FuWai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China","institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100452838"],"corresponding_institution_ids":["https://openalex.org/I200296433","https://openalex.org/I4210161896"],"apc_list":{"value":3710,"currency":"USD","value_usd":3710},"apc_paid":null,"fwci":1.0323,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.78724814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"28","issue":"4","first_page":"508","last_page":"514"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.9140999913215637,"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/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.9140999913215637,"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":0.03009999915957451,"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/T10598","display_name":"Cardiac pacing and defibrillation studies","score":0.021400000900030136,"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/left-ventricular-noncompaction","display_name":"left ventricular noncompaction","score":0.9769999980926514},{"id":"https://openalex.org/keywords/fragmented-qrs-complex","display_name":"fragmented QRS complex","score":0.9430000185966492},{"id":"https://openalex.org/keywords/electrocardiographic-markers","display_name":"electrocardiographic markers","score":0.6579999923706055},{"id":"https://openalex.org/keywords/prognosis","display_name":"prognosis","score":0.8320000171661377},{"id":"https://openalex.org/keywords/all-cause-mortality","display_name":"all-cause mortality","score":0.9399999976158142},{"id":"https://openalex.org/keywords/risk-stratification","display_name":"risk stratification","score":0.8059999942779541},{"id":"https://openalex.org/keywords/heart-transplantation","display_name":"heart transplantation","score":0.5099999904632568},{"id":"https://openalex.org/keywords/survival","display_name":"survival","score":0.5289999842643738}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8950138688087463},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.8481763601303101},{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.8447784185409546},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.8031930923461914},{"id":"https://openalex.org/C2909811527","wikidata":"https://www.wikidata.org/wiki/Q1725245","display_name":"Left ventricular noncompaction","level":4,"score":0.7636588215827942},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.5747957229614258},{"id":"https://openalex.org/C2778797674","wikidata":"https://www.wikidata.org/wiki/Q847583","display_name":"Cardiomyopathy","level":3,"score":0.5659152269363403},{"id":"https://openalex.org/C2778849806","wikidata":"https://www.wikidata.org/wiki/Q643396","display_name":"Heart transplantation","level":3,"score":0.4868837893009186},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.48581743240356445},{"id":"https://openalex.org/C10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","level":2,"score":0.46753641963005066}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002423","descriptor_name":"Cause of Death","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004699","descriptor_name":"Endocardium","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"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":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015716","descriptor_name":"Electrocardiography, Ambulatory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016027","descriptor_name":"Heart Transplantation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017147","descriptor_name":"Defibrillators, Implantable","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053208","descriptor_name":"Kaplan-Meier Estimate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056830","descriptor_name":"Isolated Noncompaction of the Ventricular Myocardium","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D056830","descriptor_name":"Isolated Noncompaction of the Ventricular Myocardium","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D056830","descriptor_name":"Isolated Noncompaction of the Ventricular Myocardium","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D058406","descriptor_name":"Cardiac Resynchronization Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.cjca.2012.01.011","doi":"https://doi.org/10.1016/j.cjca.2012.01.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cjca.2012.01.011","pdf_url":null,"source":{"id":"https://openalex.org/S126162762","display_name":"Canadian Journal of Cardiology","issn_l":"0828-282X","issn":["0828-282X","1916-7075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","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":"Canadian Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:22445100","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22445100","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":"The Canadian journal of cardiology","raw_type":"Journal Article"},{"id":"mag:2463218182","doi":null,"is_oa":false,"landing_page_url":"https://www.onlinecjc.ca/article/S0828-282X(12)00036-0/pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9907000064849854,"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":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W183973455","https://openalex.org/W1248911852","https://openalex.org/W1963847400","https://openalex.org/W1969351292","https://openalex.org/W1970226812","https://openalex.org/W1976326756","https://openalex.org/W1980278767","https://openalex.org/W1981274192","https://openalex.org/W1986706069","https://openalex.org/W2024101555","https://openalex.org/W2054478592","https://openalex.org/W2069024767","https://openalex.org/W2082014497","https://openalex.org/W2082181761","https://openalex.org/W2085058978","https://openalex.org/W2095212928","https://openalex.org/W2107103201","https://openalex.org/W2114639534","https://openalex.org/W2115098603","https://openalex.org/W2122866593","https://openalex.org/W2134949933","https://openalex.org/W2135302420","https://openalex.org/W2142662540","https://openalex.org/W2150674794","https://openalex.org/W2153354609","https://openalex.org/W2154464465","https://openalex.org/W2158334184","https://openalex.org/W2167905177","https://openalex.org/W3152276952","https://openalex.org/W4242312218"],"related_works":["https://openalex.org/W2463218182","https://openalex.org/W2401789821","https://openalex.org/W2419129432","https://openalex.org/W2285060843","https://openalex.org/W2380562561","https://openalex.org/W2477835731","https://openalex.org/W2353877828","https://openalex.org/W2107683343","https://openalex.org/W2391257443","https://openalex.org/W4384300532"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
