Early and Late Mortality Predictors in Patients with Acute Aortic Dissection Type B

Table 2

Predictors of in-hospital mortality in patients with acute aortic dissection type B

Variable	HR	95% CI	value
Cox’s univariant analysis
All in-hospital complications	21.20	2.71–26.90	0.003
Relapsing pain	20.43	2.58–26.16	0.004
Uncontrolled hypertension	13.90	2.99–64.59	0.001
Unthrombosed false lumen	8.76	1.12–68.45	0.038
Syncope	4.41	1.34–14.48	0.014
Maximum diameter of dissected descending aorta >4.75 cm	1.71	1.18–2.48	0.004
Maximum diameter of dissected abdominal aorta >3.35 cm	1.76	1.24–2.49	0.001
Cox’s multivariant analysis
Uncontrolled hypertension	20.69	2.60–164.62	0.004
Maximum diameter of dissected aorta >4.75 cm	6.30	1.33–29.93	0.020

CI, confidence interval; HR, hazard ratio.