Risk factors for in-hospital death in 2,179 patients with acute aortic dissection

Autor: Yue Yuan, Zhiyu Xia, Lei Wang, Qi Sun, Wendan Wang, Chen Chai, Tiantian Wang, Xiaowei Zhang, Long Wu, Zehai Tang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Druh dokumentu: article
ISSN: 2297-055X
DOI: 10.3389/fcvm.2023.1159475
Popis: BackgroundThis study aims to investigate the risk factors for in-hospital death in patients with acute aortic dissection (AAD) and to provide a straightforward prediction model to assist clinicians in determining the outcome of AAD patients.MethodsRetrospective analysis was carried out on 2,179 patients admitted for AAD from March 5, 1999 to April 20, 2018 in Wuhan Union Hospital, China. The risk factors were investigated with univariate and multivariable logistic regression analysis.ResultsThe patients were divided into two groups: Group A, 953patients (43.7%) with type A AAD; Group B, 1,226 patients (56.3%) with type B AAD. The overall in-hospital mortality rate was 20.3% (194/953) and 4% (50/1,226) in Group A and B respectively. The multivariable analysis included the variables that were statistically significant predictors of in-hospital death (P
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