Clinical Outcomes in Patients With Delayed Hospitalization for Non-ST-Segment Elevation Myocardial Infarction
- Authors
- Cha, Jung-Joon; Bae, SungA; Park, Duk-Woo; Park, Jae Hyoung; Hong, Soon Jun; Park, Seong-Mi; Yu, Cheol Woong; Rha, Seung-Woon; Lim, Do-Sun; Suh, Soon Yong; Han, Seung Hwan; Woo, Seong-Ill; Lee, Nae-Hee; Choi, Donghoon; Chae, In-Ho; Kim, Hyo-Soo; Hong, Young Joon; Ahn, Youngkeun; Jeong, Myung Ho; Ahn, Tae Hoon
- Issue Date
- 1-Feb-2022
- Publisher
- Elsevier BV
- Keywords
- all-cause mortality; door-to-cath eter time; NSTEMI; prehospital delay; symptom-to-door time
- Citation
- Journal of the American College of Cardiology, v.79, no.4, pp 311 - 323
- Pages
- 13
- Journal Title
- Journal of the American College of Cardiology
- Volume
- 79
- Number
- 4
- Start Page
- 311
- End Page
- 323
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/20405
- DOI
- 10.1016/j.jacc.2021.11.019
- ISSN
- 0735-1097
1558-3597
- Abstract
- BACKGROUND Recently, the number of patients presenting with non-ST-segment elevation myocardial infarction (NSTEMI) has reduced, whereas increased mortality was reported. A plausible explanation for increased mortality was prehospital delay because of patients' reticence of their symptoms. OBJECTIVES The purpose of this study was to investigate the association between prehospital delay and clinical outcomes in patients with NSTEMI METHODS Among 13,104 patients from the Korea-Acute-Myocardial-Infarction-Registry-National Institutes of Health, the authors evaluated 6,544 patients with NSTEMI. Study patients were categorized into 2 groups according to symptom-to-door (StD) time ( 24 or 24 hours group. The higher all-cause mortality in the StD time -24 hours group was observed consistently in the subgroup analysis regarding age, sex, atypical chest pain, dyspnea, Q-wave in electrocardiogram, use of emergency medical services, hypertension, diabetes mellitus, chronic kidney disease, left ventricle dysfunction, TIMI (Thrombolysis In Myocardial Infarction) flow, and the GRACE risk score. In the multivariable analysis, independent predictors of prehospital delay were the elderly, women, nonspecific symptoms such as atypical chest pain or dyspnea, diabetes, and no use of emergency medical services. CONCLUSIONS Prehospital delay is associated with an increased risk of 3-year all-cause mortality in patients with NSTEMI. (iCReaT Study No. C110016) (J Am Coll Cardiol 2022;79:311-323) (c) 2022 by the American College of Cardiology Foundation.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Medicine > Department of Internal Medicine > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/20405)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.