{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T15:12:42Z","timestamp":1768835562172,"version":"3.49.0"},"reference-count":27,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,7,7]],"date-time":"2020-07-07T00:00:00Z","timestamp":1594080000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Noninvasive Electrocardiol"],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background and aims<\/jats:title><jats:p>The aim was to investigate the predictive values of heart rate variability, deceleration, and acceleration capacity of heart rate in sudden cardiac death in postinfarction patients with left ventricular ejection fraction (LVEF)\u00a0\u2265\u00a035%.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We enrolled 138 acute myocardial infarction patients (MI) randomly in sinus rhythm with LVEF\u00a0\u2265\u00a035% after myocardial infarction. Data on heart rate variability, deceleration runs, deceleration, and acceleration capacity were obtained from 24h\u2010dynamic electrocardiogram recordings. Clinical characteristics, medications, and echocardiography data were noted. The endpoints were sudden cardiac arrhythmias (SCA), including malignant arrhythmias in the hospital and viewed sudden death out of the hospital. Relationships between autonomic parameters and endpoints were evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>During follow\u2010up for over 24\u00a0months in MI patients, 10 patients occurred sudden cardiac arrhythmias. Subjects with SCA showed lower levels of SDNN (<jats:italic>p\u00a0<\/jats:italic>=\u00a0.018), TP (<jats:italic>p\u00a0<\/jats:italic>=\u00a0.007), VLF (<jats:italic>p\u00a0&lt;\u00a0<\/jats:italic>.001), DC (<jats:italic>p\u00a0&lt;\u00a0<\/jats:italic>.001), and low\u2010risk DRs (<jats:italic>p\u00a0&lt;\u00a0<\/jats:italic>.001) than those without SCA. A low SDNN level (HR: 8.888, <jats:italic>p\u00a0<\/jats:italic>=\u00a0.006), low VLF level (HR: 14.699, <jats:italic>p\u00a0<\/jats:italic>=\u00a0.016), low DC level (HR: 4.430, <jats:italic>p\u00a0<\/jats:italic>=\u00a0.045), and higher risk DRs (HR: 3.81, <jats:italic>p\u00a0<\/jats:italic>=\u00a0.040) were identified as independent risk factors of SCA for postinfarction patients with LVEF\u00a0\u2265\u00a035%. The area under the ROC curve (AUC) of SDNN, VLF, and DC for identification of SCA were, respectively, 0.724 (<jats:italic>p\u00a0<\/jats:italic>=\u00a0.019), 0.807 (<jats:italic>p\u00a0&lt;\u00a0<\/jats:italic>.001), and 0.804 (<jats:italic>p\u00a0<\/jats:italic>=\u00a0.002). SDNN, VLF, and DC combined assessment area under the ROC curve were 0.828 (<jats:italic>p\u00a0&lt;\u00a0<\/jats:italic>.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Decreased SDNN, VLF, DC, and abnormal DRs are independently associated with increased risks of sudden cardiac arrhythmias in post\u2010MI patients with LVEF\u00a0\u2265\u00a035%. Combined SDNN, VLF, and DC may help identify a high\u2010risk group of malignant arrhythmias in postinfarction patients.<\/jats:p><\/jats:sec>","DOI":"10.1111\/anec.12771","type":"journal-article","created":{"date-parts":[[2020,7,7]],"date-time":"2020-07-07T13:38:25Z","timestamp":1594129105000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Predictive values of heart rate variability, deceleration and acceleration capacity of heart rate in post\u2010infarction patients with LVEF \u226535%"],"prefix":"10.1111","volume":"25","author":[{"given":"Xiang","family":"Liu","sequence":"first","affiliation":[{"name":"Department of Cardiology The Second Affiliated Hospital of Soochow University Suzhou City China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li","family":"Xiang","sequence":"additional","affiliation":[{"name":"Department of Cardiology The Second Affiliated Hospital of Soochow University Suzhou City China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1401-7105","authenticated-orcid":false,"given":"Guangming","family":"Tong","sequence":"additional","affiliation":[{"name":"Department of Cardiology The Second Affiliated Hospital of Soochow University Suzhou City China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,7,7]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehx331"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2017.03.087"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelectrocard.2009.07.013"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehn540"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(06)68735-7"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(93)90106-B"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(92)90788-Z"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.85.1.164"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(88)90917-4"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1185\/03007995.2015.1086992"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pcad.2013.08.002"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.116.304493"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(91)90791-7"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehz260"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9149(83)80105-2"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelectrocard.2011.08.006"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2017.06.091"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pcad.2013.07.003"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11325-016-1437-6"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(87)90795-8"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(97)11144-8"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197605202942107"},{"issue":"4","key":"e_1_2_5_24_1","first-page":"38","article-title":"Heart disease and stroke statistics\u20142016 update","volume":"133","author":"Mozaffarian D.","year":"2016","journal-title":"Circulation"},{"key":"e_1_2_5_25_1","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.eurheartj.a015344"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1590\/1414-431x20198088"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(94)90928-8"},{"key":"e_1_2_5_28_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0118308"}],"container-title":["Annals of Noninvasive Electrocardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fanec.12771","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/anec.12771","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/anec.12771","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/anec.12771","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T09:18:19Z","timestamp":1693819099000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/anec.12771"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,7,7]]},"references-count":27,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2020,11]]}},"alternative-id":["10.1111\/anec.12771"],"URL":"https:\/\/doi.org\/10.1111\/anec.12771","archive":["Portico"],"relation":{},"ISSN":["1082-720X","1542-474X"],"issn-type":[{"value":"1082-720X","type":"print"},{"value":"1542-474X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,7,7]]},"assertion":[{"value":"2020-03-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-05-05","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-07-07","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e12771"}}