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

Table 1

Comparison of general information.

	Observation group	Control group	χ ^2/t
n	40	40
Gender (male/female)	26/14	24/16	0.213	0.664
Age	59.05 ± 11.32	62.91 ± 11.14	1.537	0.128
Hypertension (yes/no)	28	26	0.228	0.633
Smoking (yes/no)	16	14	0.213	0.644
Drinking (yes/no)	11	13	0.238	0.626
Diabetes (yes/no)	7	9	0.313	0.576