Admission serum potassium levels and prognosis of vasospastic angina
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Won-Woo | - |
dc.contributor.author | Jo, Sang-Ho | - |
dc.contributor.author | Kim, Sung Eun | - |
dc.contributor.author | Kim, Hyun-Jin | - |
dc.contributor.author | Han, Seung Hwan | - |
dc.contributor.author | Lee, Kwan Yong | - |
dc.contributor.author | Her, Sung Ho | - |
dc.contributor.author | Lee, Min-Ho | - |
dc.contributor.author | Cho, Seong-Sik | - |
dc.contributor.author | Kim, Hack-Lyoung | - |
dc.contributor.author | Baek, Sang Hong | - |
dc.date.accessioned | 2021-07-30T04:48:06Z | - |
dc.date.available | 2021-07-30T04:48:06Z | - |
dc.date.created | 2021-07-14 | - |
dc.date.issued | 2021-03 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/1320 | - |
dc.description.abstract | Hypokalemia is a common electrolyte disturbance and is related to poor prognosis in patients with cardiovascular disease. However, the role of hypokalemia in patients with vasospastic angina (VSA) has not yet been studied. The present study enrolled 1454 patients diagnosed with VSA according to ergonovine provocation test results and available admission serum potassium data. The primary outcome was a composite of cardiac death, acute coronary syndrome, and new-onset life-threatening arrhythmia. Based on a hypokalemia definition as serum potassium concentration 53.5 mEq/L, the hypokalaemia group included 70 patients (4.8%). The median potassium levels were 3.4 mEq/L [interquartile range (IQR) 3.3-3.5] in the hypokalemia group and 4.1 mEq/L (IQR 3.9-4.3) in the no-hypokalemia group. The median follow-up duration was 764 days. Primary outcomes occurred in seven patients (10.0%) in the hypokalemia group and 51 patients (3.7%) in the no-hypokalemia group. The Kaplan-Meier analysis showed a higher cumulative incidence of primary outcomes in the hypokalemia group compared to that in the no-hypokalemia group (log-rank P=0.014). Multivariate Cox regression analysis also showed that hypokalemia was an independent predictor of primary outcomes. In conclusion, hypokalemia at admission was associated with adverse clinical outcomes in VSA. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE RESEARCH | - |
dc.title | Admission serum potassium levels and prognosis of vasospastic angina | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyun-Jin | - |
dc.identifier.doi | 10.1038/s41598-021-84712-w | - |
dc.identifier.scopusid | 2-s2.0-85102368628 | - |
dc.identifier.wosid | 000629622100004 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.11, no.1, pp.1 - 9 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 11 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | potassium | - |
dc.subject.keywordPlus | angina pectoris | - |
dc.subject.keywordPlus | blood | - |
dc.subject.keywordPlus | complication | - |
dc.subject.keywordPlus | coronary artery spasm | - |
dc.subject.keywordPlus | female | - |
dc.subject.keywordPlus | hospital admission | - |
dc.subject.keywordPlus | human | - |
dc.subject.keywordPlus | hypokalemia | - |
dc.subject.keywordPlus | male | - |
dc.subject.keywordPlus | middle aged | - |
dc.subject.keywordPlus | multivariate analysis | - |
dc.subject.keywordPlus | prognosis | - |
dc.subject.keywordPlus | proportional hazards model | - |
dc.subject.keywordPlus | treatment outcome | - |
dc.identifier.url | https://www.nature.com/articles/s41598-021-84712-w | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.