{"id":"https://openalex.org/W7221069507","doi":"https://doi.org/10.1093/sleep/zsag229","title":"Prediction of cardiovascular outcomes using electrocardiography from overnight polysomnography","display_name":"Prediction of cardiovascular outcomes using electrocardiography from overnight polysomnography","publication_year":2026,"publication_date":"2026-09-04","ids":{"openalex":"https://openalex.org/W7221069507","doi":"https://doi.org/10.1093/sleep/zsag229","pmid":"https://pubmed.ncbi.nlm.nih.gov/42852996"},"language":"en","primary_location":{"id":"doi:10.1093/sleep/zsag229","doi":"https://doi.org/10.1093/sleep/zsag229","is_oa":true,"landing_page_url":"https://doi.org/10.1093/sleep/zsag229","pdf_url":null,"source":{"id":"https://openalex.org/S42921845","display_name":"SLEEP","issn_l":"0161-8105","issn":["0161-8105","1550-9109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"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":"SLEEP","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7221069507"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1093/sleep/zsag229","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028926033","display_name":"Zuzana Koscova","orcid":"https://orcid.org/0009-0000-3471-6996","observed_orcids":["https://orcid.org/0009-0000-3471-6996"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zuzana Koscova","raw_affiliation_strings":["Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033537809","display_name":"Samaneh Nasiri","orcid":"https://orcid.org/0000-0002-4216-026X","observed_orcids":["https://orcid.org/0000-0002-4216-026X"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samaneh Nasiri","raw_affiliation_strings":["Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061580035","display_name":"Matthew A. Reyna","orcid":"https://orcid.org/0000-0003-4688-7965","observed_orcids":["https://orcid.org/0000-0003-4688-7965"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew A Reyna","raw_affiliation_strings":["Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":"https://orcid.org/0000-0003-4688-7965","affiliations":[{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089115718","display_name":"Neal Kumar Bhatia","orcid":"https://orcid.org/0000-0002-8021-6631","observed_orcids":["https://orcid.org/0000-0002-8021-6631"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neal K Bhatia","raw_affiliation_strings":["Division of Cardiovascular Medicine, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Medicine, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082848592","display_name":"Ali Bahrami Rad","orcid":"https://orcid.org/0000-0002-5654-4301","observed_orcids":["https://orcid.org/0000-0002-5654-4301"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Bahrami Rad","raw_affiliation_strings":["Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069641751","display_name":"Reza Sameni","orcid":"https://orcid.org/0000-0003-4913-6825","observed_orcids":["https://orcid.org/0000-0003-4913-6825"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]},{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Reza Sameni","raw_affiliation_strings":["Department of Biomedical Engineering, Georgia Institute of Technology , Atlanta, GA ,","Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":"https://orcid.org/0000-0003-4913-6825","affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Georgia Institute of Technology , Atlanta, GA ,","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158198949","display_name":"Haoqi Sun","orcid":"https://orcid.org/0000-0002-5041-8312","observed_orcids":["https://orcid.org/0000-0002-5041-8312"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haoqi Sun","raw_affiliation_strings":["Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,"],"raw_orcid":"https://orcid.org/0000-0002-5041-8312","affiliations":[{"raw_affiliation_string":"Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,","institution_ids":["https://openalex.org/I1316535847"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5099022251","display_name":"Niels Turley","orcid":"https://orcid.org/0009-0009-4806-578X","observed_orcids":["https://orcid.org/0009-0009-4806-578X"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Niels Turley","raw_affiliation_strings":["Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,","institution_ids":["https://openalex.org/I1316535847"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037190371","display_name":"Umakanth Katwa","orcid":"https://orcid.org/0009-0002-1810-4134","observed_orcids":["https://orcid.org/0009-0002-1810-4134"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Umakanth Katwa","raw_affiliation_strings":["Boston Children\u2019s Hospital, Department of Internal Medicine , Boston, MA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston Children\u2019s Hospital, Department of Internal Medicine , Boston, MA ,","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078979686","display_name":"Dennis Hwang","orcid":"https://orcid.org/0000-0002-4070-1640","observed_orcids":["https://orcid.org/0000-0002-4070-1640"]},"institutions":[{"id":"https://openalex.org/I1343052199","display_name":"Kaiser Permanente","ror":"https://ror.org/00t60zh31","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1343052199"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dennis Hwang","raw_affiliation_strings":["Kaiser Permanente San Bernardino County, Sleep Disorders Center , San Bernardino, CA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kaiser Permanente San Bernardino County, Sleep Disorders Center , San Bernardino, CA ,","institution_ids":["https://openalex.org/I1343052199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027259461","display_name":"Katie L. Stone","orcid":"https://orcid.org/0000-0003-2797-3171","observed_orcids":["https://orcid.org/0000-0003-2797-3171"]},"institutions":[{"id":"https://openalex.org/I2801780550","display_name":"California Pacific Medical Center","ror":"https://ror.org/02bjh0167","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I114073160","https://openalex.org/I2801780550"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katie L Stone","raw_affiliation_strings":["Sutter Health/California Pacific Medical Center , Center for Aging Science, San Francisco, CA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sutter Health/California Pacific Medical Center , Center for Aging Science, San Francisco, CA ,","institution_ids":["https://openalex.org/I2801780550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022239109","display_name":"Lynn Marie Trotti","orcid":"https://orcid.org/0000-0003-2329-6847","observed_orcids":["https://orcid.org/0000-0003-2329-6847"]},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lynn M Trotti","raw_affiliation_strings":["Department of Neurology and Emory Sleep Center, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":"https://orcid.org/0000-0003-2329-6847","affiliations":[{"raw_affiliation_string":"Department of Neurology and Emory Sleep Center, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025584813","display_name":"ROBERT JOSEPH THOMAS","orcid":"https://orcid.org/0000-0002-5575-3953","observed_orcids":["https://orcid.org/0000-0002-5575-3953"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert J Thomas","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Beth Israel Deaconess Medical Center , Boston, MA ,"],"raw_orcid":"https://orcid.org/0000-0002-5575-3953","affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Beth Israel Deaconess Medical Center , Boston, MA ,","institution_ids":["https://openalex.org/I1316535847"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158200453","display_name":"Emmanuel Mignot","orcid":"https://orcid.org/0000-0002-6928-5310","observed_orcids":["https://orcid.org/0000-0002-6928-5310"]},"institutions":[{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emmanuel Mignot","raw_affiliation_strings":["Howard Hughes Medical Institute, Stanford University , Palo Alto, CA ,"],"raw_orcid":"https://orcid.org/0000-0002-6928-5310","affiliations":[{"raw_affiliation_string":"Howard Hughes Medical Institute, Stanford University , Palo Alto, CA ,","institution_ids":["https://openalex.org/I1344073410","https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023557669","display_name":"Michael Brandon Westover","orcid":"https://orcid.org/0000-0003-4803-312X","observed_orcids":["https://orcid.org/0000-0003-4803-312X"]},"institutions":[{"id":"https://openalex.org/I1316535847","display_name":"Beth Israel Deaconess Medical Center","ror":"https://ror.org/04drvxt59","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316535847"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brandon M Westover","raw_affiliation_strings":["Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,"],"raw_orcid":"https://orcid.org/0000-0003-4803-312X","affiliations":[{"raw_affiliation_string":"Department of Neurology, Beth Israel Deaconess Medical Center , Boston, MA ,","institution_ids":["https://openalex.org/I1316535847"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048842509","display_name":"Gari D. Clifford","orcid":"https://orcid.org/0000-0002-5709-201X","observed_orcids":["https://orcid.org/0000-0002-5709-201X"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]},{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gari D Clifford","raw_affiliation_strings":["Department of Biomedical Engineering, Georgia Institute of Technology , Atlanta, GA ,","Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Georgia Institute of Technology , Atlanta, GA ,","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Department of Biomedical Informatics, School of Medicine, Emory University , Atlanta, GA ,","institution_ids":["https://openalex.org/I150468666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4388,"currency":"USD","value_usd":4388},"apc_paid":{"value":4388,"currency":"USD","value_usd":4388},"fwci":3.4562,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86150981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11021","display_name":"ECG Monitoring and Analysis","score":0.9663000106811523,"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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9663000106811523,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.008799999952316284,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.00570000009611249,"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/cardiovascular-risk-prediction","display_name":"cardiovascular risk prediction","score":0.9700000286102295},{"id":"https://openalex.org/keywords/overnight-polysomnography","display_name":"overnight polysomnography","score":0.8199999928474426},{"id":"https://openalex.org/keywords/deep-residual-neural-network","display_name":"deep residual neural network","score":0.7450000047683716},{"id":"https://openalex.org/keywords/attention-mechanism","display_name":"attention mechanism","score":0.8479999899864197},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.8619999885559082},{"id":"https://openalex.org/keywords/stroke","display_name":"stroke","score":0.9700000286102295},{"id":"https://openalex.org/keywords/myocardial-infarction","display_name":"myocardial infarction","score":1.0},{"id":"https://openalex.org/keywords/heart-failure","display_name":"heart failure","score":1.0},{"id":"https://openalex.org/keywords/all-cause-mortality","display_name":"all-cause mortality","score":0.9739999771118164},{"id":"https://openalex.org/keywords/sleep-disturbance","display_name":"sleep disorders","score":0.6610000133514404},{"id":"https://openalex.org/keywords/sleep-stages","display_name":"sleep stages","score":0.6190000176429749},{"id":"https://openalex.org/keywords/cardiovascular-risk-stratification","display_name":"cardiovascular risk stratification","score":0.8140000104904175},{"id":"https://openalex.org/keywords/arrhythmia-detection","display_name":"arrhythmia detection","score":0.9110000133514404},{"id":"https://openalex.org/keywords/external-validation","display_name":"external validation","score":0.6110000014305115},{"id":"https://openalex.org/keywords/electronic-health-records","display_name":"electronic health records","score":0.6470000147819519},{"id":"https://openalex.org/keywords/apnea-hypopnea-index","display_name":"apnea-hypopnea index","score":0.7739999890327454}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.795799970626831},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.6489999890327454},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.6323000192642212},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5663999915122986},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5490000247955322},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.492900013923645},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.4812000095844269},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.48080000281333923},{"id":"https://openalex.org/C500558357","wikidata":"https://www.wikidata.org/wiki/Q12152","display_name":"Myocardial infarction","level":2,"score":0.47440001368522644},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.4004000127315521},{"id":"https://openalex.org/C2777632338","wikidata":"https://www.wikidata.org/wiki/Q7240236","display_name":"Premature atrial contraction","level":3,"score":0.38749998807907104},{"id":"https://openalex.org/C2988455589","wikidata":"https://www.wikidata.org/wiki/Q189331","display_name":"Cardiac arrhythmia","level":3,"score":0.37459999322891235},{"id":"https://openalex.org/C207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","level":3,"score":0.3671000003814697},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.35350000858306885},{"id":"https://openalex.org/C12174686","wikidata":"https://www.wikidata.org/wiki/Q1058438","display_name":"Risk assessment","level":2,"score":0.35089999437332153},{"id":"https://openalex.org/C2778292772","wikidata":"https://www.wikidata.org/wiki/Q1506572","display_name":"Atrial flutter","level":3,"score":0.33329999446868896},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.33309999108314514},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.3296000063419342},{"id":"https://openalex.org/C11783203","wikidata":"https://www.wikidata.org/wiki/Q5478027","display_name":"Framingham Risk Score","level":3,"score":0.3158999979496002},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.310699999332428},{"id":"https://openalex.org/C188394188","wikidata":"https://www.wikidata.org/wiki/Q744029","display_name":"Sleep medicine","level":4,"score":0.304500013589859},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2939000129699707},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.28850001096725464},{"id":"https://openalex.org/C2775935837","wikidata":"https://www.wikidata.org/wiki/Q202837","display_name":"Sudden cardiac death","level":2,"score":0.2851000130176544},{"id":"https://openalex.org/C2910364982","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep Stages","level":4,"score":0.2825999855995178},{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C2780322006","wikidata":"https://www.wikidata.org/wiki/Q7539768","display_name":"Sleep study","level":4,"score":0.27959999442100525},{"id":"https://openalex.org/C2778996325","wikidata":"https://www.wikidata.org/wiki/Q422201","display_name":"Actigraphy","level":3,"score":0.2775000035762787},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.27129998803138733},{"id":"https://openalex.org/C71635504","wikidata":"https://www.wikidata.org/wiki/Q933954","display_name":"Heart rate variability","level":4,"score":0.2685000002384186},{"id":"https://openalex.org/C2776890885","wikidata":"https://www.wikidata.org/wiki/Q1067560","display_name":"Vital signs","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.2614000141620636},{"id":"https://openalex.org/C2775969662","wikidata":"https://www.wikidata.org/wiki/Q7923600","display_name":"Veterans Affairs","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.2551000118255615},{"id":"https://openalex.org/C2776370487","wikidata":"https://www.wikidata.org/wiki/Q1144593","display_name":"Sitting","level":2,"score":0.25380000472068787},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.25060001015663147}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/sleep/zsag229","doi":"https://doi.org/10.1093/sleep/zsag229","is_oa":true,"landing_page_url":"https://doi.org/10.1093/sleep/zsag229","pdf_url":null,"source":{"id":"https://openalex.org/S42921845","display_name":"SLEEP","issn_l":"0161-8105","issn":["0161-8105","1550-9109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"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":"SLEEP","raw_type":"journal-article"},{"id":"pmid:42852996","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42852996","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":"Sleep","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1093/sleep/zsag229","doi":"https://doi.org/10.1093/sleep/zsag229","is_oa":true,"landing_page_url":"https://doi.org/10.1093/sleep/zsag229","pdf_url":null,"source":{"id":"https://openalex.org/S42921845","display_name":"SLEEP","issn_l":"0161-8105","issn":["0161-8105","1550-9109"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"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":"SLEEP","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G9000916450","display_name":"Data-Driven Sleep Biomarkers of Brain Health, Heart Health, and Mortality","funder_award_id":"R01HL161253","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W127750747","https://openalex.org/W2074703669","https://openalex.org/W2084139018","https://openalex.org/W2088229392","https://openalex.org/W2123264988","https://openalex.org/W2184378216","https://openalex.org/W2549907064","https://openalex.org/W2969611800","https://openalex.org/W3093590823","https://openalex.org/W3169060350","https://openalex.org/W3193163540","https://openalex.org/W3204680573","https://openalex.org/W4220939032","https://openalex.org/W4220946720","https://openalex.org/W4322010844","https://openalex.org/W4381243122","https://openalex.org/W4389497314","https://openalex.org/W4389617987","https://openalex.org/W4399014855","https://openalex.org/W4402112527","https://openalex.org/W4403847523","https://openalex.org/W4406325306","https://openalex.org/W4416852690"],"related_works":["https://openalex.org/W4410503003","https://openalex.org/W4400850423","https://openalex.org/W4416734306","https://openalex.org/W7212056391","https://openalex.org/W4386688954","https://openalex.org/W4414671086","https://openalex.org/W2982137835","https://openalex.org/W7128003370","https://openalex.org/W4387026791","https://openalex.org/W4402112527"],"abstract_inverted_index":{"STUDY":[0],"OBJECTIVES:":[1],"Polysomnography":[2],"(PSG)":[3],"is":[4],"the":[5],"gold":[6],"standard":[7],"for":[8,36,82,149,241],"diagnosing":[9],"sleep":[10,59,161,175,232],"disorders,":[11],"which":[12],"are":[13,22],"recognized":[14],"as":[15],"cardiovascular":[16,37,141,242],"risk":[17,38,65,142,150,243],"factors.":[18],"Single-lead":[19],"electrocardiograms":[20],"(ECGs)":[21],"recorded":[23],"during":[24],"PSG":[25,249],"but":[26],"rarely":[27],"analyzed,":[28],"presenting":[29],"an":[30],"opportunity":[31],"to":[32,52,62,228],"leverage":[33],"overnight":[34],"ECGs":[35,54,230],"prediction.":[39],"MATERIALS":[40],"AND":[41],"METHODS:":[42],"We":[43],"applied":[44,227],"a":[45,239],"deep":[46],"residual":[47],"neural":[48],"network":[49],"with":[50,58,117,139,185,231],"attention":[51],"single-lead":[53],"from":[55,98,120],"PSG,":[56],"combined":[57],"stage":[60,233],"data,":[61],"predict":[63],"10-year":[64],"of":[66],"atrial":[67],"fibrillation":[68],"(AF),":[69],"stroke,":[70],"myocardial":[71],"infarction":[72],"(MI),":[73],"heart":[74],"failure":[75],"(HF),":[76],"and":[77,106,160,174,195,202,208,214,221,253],"death.":[78],"The":[79],"network,":[80],"trained":[81],"arrhythmia":[83],"detection,":[84],"was":[85,136,183],"finetuned":[86],"on":[87],"15":[88],"809":[89],"Massachusetts":[90],"General":[91],"Hospital":[92,101],"patients.":[93],"External":[94],"validation":[95],"used":[96],"cohorts":[97],"Emory":[99],"University":[100],"(EUH)":[102,194],"(n":[103,113],"=":[104,114],"9810)":[105],"Beth":[107],"Israel":[108],"Deaconess":[109],"Medical":[110],"Center":[111],"(BIDMC)":[112],"12":[115],"576),":[116],"outcomes":[118],"derived":[119],"electronic":[121],"health":[122],"records":[123],"(ICD-9/10":[124],"codes).":[125],"RESULTS:":[126],"Cox":[127],"proportional":[128],"hazards":[129],"models":[130],"showed":[131],"that":[132],"neural-network":[133],"output":[134],"(NN-output)":[135],"strongly":[137],"associated":[138,184],"long-term":[140],"(p":[143],"<":[144],".0001),":[145],"even":[146],"after":[147],"adjusting":[148],"factors":[151],"(age,":[152],"sex,":[153],"body":[154],"mass":[155],"index,":[156,168],"smoking,":[157],"hypertension,":[158],"diabetes)":[159],"characteristics":[162],"(apnea-hypopnea-index,":[163],"arousal-index,":[164],"periodic":[165],"limb":[166],"movement":[167],"time":[169],"spend":[170],"in":[171,181],"N1-N3,":[172],"REM":[173],"efficiency).":[176],"A":[177],"one-standard":[178],"deviation":[179],"increase":[180],"NN-output":[182],"elevated":[186],"hazard":[187],"ratios":[188],"(95%":[189],"CI):":[190],"AF":[191],"2.03":[192],"(1.82-2.27)":[193],"2.72":[196],"(2.31-3.21)":[197],"(BIDMC);":[198],"stroke":[199],"1.19":[200],"(1.09-1.31)":[201],"1.40":[203],"(1.12-1.74);":[204],"MI":[205],"1.38":[206],"(1.22-1.55)":[207],"1.10":[209],"(0.86-1.40);":[210],"HF":[211],"1.69":[212],"(1.55-1.85)":[213],"2.33":[215],"(2.05-2.65);":[216],"all-cause":[217],"mortality":[218],"1.82":[219],"(1.60-2.06)":[220],"1.65":[222],"(1.41-1.93).":[223],"CONCLUSIONS:":[224],"Deep":[225],"learning":[226],"nocturnal":[229],"information":[234],"captures":[235],"cardiac":[236],"abnormalities,":[237],"offering":[238],"tool":[240],"stratification.":[244],"Integrating":[245],"such":[246],"prediction":[247],"into":[248],"could":[250],"enhance":[251],"detection":[252],"support":[254],"personalized":[255],"clinical":[256],"decision-making.":[257]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-10-10T00:00:00"}