[Retracted] Changes of Serum D-Dimer, NT-proBNP, and Troponin I Levels in Patients with Acute Aortic Dissection and the Clinical Significance

Table 4

Analysis of patient prognosis and clinical data.

	Survival group	Death group	χ2/t
n	31	9
Gender (male/female)	16/15	5/4	0.043	0.835
Stanford typing (A/B)	20/11	6/3	0.014	0.905
Treatment			0.140	0.932
Drug	10	3
Surgery	5	1
Intervention	16	5
Hypertension (yes/no)	22/9	6/3	0.061	0.804
Smoking (yes/no)	12/19	4/5	0.096	0.757
Drinking (yes/no)	8/23	3/6	0.198	0.636
Diabetes (yes/no)	6/25	1/8	0.328	0.567