Age-adjusted Charlson comorbidity index predicts mortality in patients with acute type A aortic dissection
10.3760/cma.j.issn.1671-0282.2023.01.013
- VernacularTitle:年龄校正查尔森合并症指数预测急性A型主动脉夹层患者的病死率
- Author:
Wendan WANG
1
;
Lei WANG
;
Chen CHAI
;
Xiaowei ZHANG
;
Fei LV
;
Suting ZHONG
;
Tiantian WANG
;
Long WU
;
Zehai TANG
Author Information
1. 华中科技大学同济医学院附属协和医院急诊科，武汉 430022
- Keywords:
Aortic dissection;
Age-adjusted Charlson comorbidity index;
Comorbidity;
Prognosis assessment;
Mortality
- From:
Chinese Journal of Emergency Medicine
2023;32(1):76-81
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the predictive value of age-adjusted Charlson comorbidity index (ACCI) for in-hospital mortality and 1-year mortality in patients with acute type A aortic dissection (ATAAD).Methods:This was a retrospective cohort study, and the clinical data of ATAAD patients admitted to Wuhan Union Hospital from January 1, 1999 to December 31, 2018 were collected for analysis. All the patients were confirmed by computed tomography angiography or magnetic resonance imaging of the aorta and the onset time was less than 14 days. Patients who survived at discharge were followed up to obtain 1-year survival information. The ACCI score was calculated for patients based on their comorbidities and age at admission, and they were divided into three groups of 0, 1 and ≥2 according to the ACCI score. The in-hospital mortality and 1-year mortality of the three groups were compared. Logistic regression analysis was applied to determine the independent predictors for in-hospital mortality and 1-year mortality.Results:Among 1 133 ATAAD patients, 383, 357 and 393 patients had ACCI score of 0, 1, and ≥2, respectively. The in-hospital mortality and 1-year mortality of patients with ACCI score ≥2 were significantly higher than those of patients with ACCI score of 0 (25.4% vs. 17.0%, 30.0% vs. 19.6%, both P<0.05). Multivariate Logistic regression analysis showed that ACCI score ≥2 was an independent risk factor for in-hospital mortality ( OR=1.670, 95% CI: 1.176-2.370, P=0.004) and 1-year mortality ( OR=1.762, 95% CI: 1.264-2.456, P<0.001). Age (per 10-year increase) and cerebrovascular diseases were independent risk factors for in-hospital mortality and 1-year mortality, while diabetes mellitus was a protective factor for in-hospital mortality. Conclusions:ACCI can predict the in-hospital mortality and 1-year mortality of ATAAD patients, and patients with ACCI score ≥2 have a poorer prognosis.
