Characteristics of early repolarization parameters and prognostic implications in the general ambulatory Korean population
DC Field | Value | Language |
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dc.contributor.author | Cho, Min Soo | - |
dc.contributor.author | Kwon, Chang Hee | - |
dc.contributor.author | Nam, Gi-Byoung | - |
dc.contributor.author | Lee, Woo Seok | - |
dc.contributor.author | Hwang, Ki Won | - |
dc.contributor.author | Kim, Yong Giun | - |
dc.contributor.author | Choi, Hyung Oh | - |
dc.contributor.author | Kim, Sung-Hwan | - |
dc.contributor.author | Kim, Jeongsoon | - |
dc.contributor.author | Nam, Hyo-Jung | - |
dc.contributor.author | Min, Sun-Yang | - |
dc.contributor.author | Kim, Minsu | - |
dc.contributor.author | Lee, Ji Hyun | - |
dc.contributor.author | Hwang, You Mi | - |
dc.contributor.author | Jo, Uk | - |
dc.contributor.author | Kim, Jun | - |
dc.contributor.author | Choi, Kee-Joon | - |
dc.contributor.author | Kim, You-Ho | - |
dc.date.accessioned | 2021-08-11T15:24:36Z | - |
dc.date.available | 2021-08-11T15:24:36Z | - |
dc.date.issued | 2017-01-15 | - |
dc.identifier.issn | 0167-5273 | - |
dc.identifier.issn | 1874-1754 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/7839 | - |
dc.description.abstract | Background: We tested a hypothesis that the 2 fundamental components of early repolarization (ER), J wave and ST elevation (STE) might have different prevalence and prognostic implications. Methods: The study population comprised 26,345 general ambulatory Korean subjects (mean 48.0 +/- 10.2 years old, 53.2% male) who underwent medical checkups from January 2002 to December 2002. ER was found in 2950 subjects (11.2%), who were divided into 3 groups (J [J wave only, n = 1874, 7.1%], JST [both J wave and STE, n = 489, 1.8%], and ST [STE only, n = 587, 2.3%]). Results: The prevalence of STE decreased with age, whereas]) waves remained al a constant level in all age groups. The most common pattern of ER was the J pattern, with a horizontal/descending ST segment in the inferior leads; in lateral precordial leads, ST or JST patterns with ascending ST segments were more common. During the mean follow-up of 126.0 +/- 11.1 months, a fatal of 710 subjects died (2.7%). Subjects in the J group were at higher risk (Hazard ratio 1.60, 95% confidence interval 127-2.01, p < 0.001), while those in the JST and ST groups showed similar survival outcomes compared to controls without J waves or STE. Conclusions: J waves and STE showed different age and lead distributions and prognostic implications. The presence of the J wave itself was associated with a higher relative risk of mortality. However, due to the low event rate, its clinical significance appears to be limited. (C) 2016 Elsevier Ireland Ltd. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier BV | - |
dc.title | Characteristics of early repolarization parameters and prognostic implications in the general ambulatory Korean population | - |
dc.type | Article | - |
dc.publisher.location | 아일랜드 | - |
dc.identifier.doi | 10.1016/j.ijcard.2016.10.099 | - |
dc.identifier.scopusid | 2-s2.0-85006049031 | - |
dc.identifier.wosid | 000390480700098 | - |
dc.identifier.bibliographicCitation | International Journal of Cardiology, v.227, pp 571 - 576 | - |
dc.citation.title | International Journal of Cardiology | - |
dc.citation.volume | 227 | - |
dc.citation.startPage | 571 | - |
dc.citation.endPage | 576 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalWebOfScienceCategory | Cardiac & Cardiovascular Systems | - |
dc.subject.keywordPlus | J-WAVE | - |
dc.subject.keywordPlus | VENTRICULAR-FIBRILLATION | - |
dc.subject.keywordPlus | BIRACIAL COHORT | - |
dc.subject.keywordPlus | POINT ELEVATION | - |
dc.subject.keywordPlus | NATURAL-HISTORY | - |
dc.subject.keywordPlus | PATTERN | - |
dc.subject.keywordPlus | ELECTROCARDIOGRAM | - |
dc.subject.keywordPlus | PREVALENCE | - |
dc.subject.keywordPlus | ARRHYTHMIA | - |
dc.subject.keywordPlus | DEATH | - |
dc.subject.keywordAuthor | Early repolarization | - |
dc.subject.keywordAuthor | J wave | - |
dc.subject.keywordAuthor | Electrocardiography | - |
dc.subject.keywordAuthor | Mortality | - |
dc.subject.keywordAuthor | Outcome | - |
dc.subject.keywordAuthor | Age distribution | - |
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