[Retracted] Clinical Study on Characteristics and Risk Factors of Coronary Artery Lesions in Young Patients with Acute Myocardial Infarction

Table 1

The number of coronary artery lesions was compared between the two groups.

Group	n	SVD	DVD	TVD
Young group	84	49 (58.33)	21 (5.00)	14 (16.67)
Elderly group	66	16 (24.24)	20 (30.30)	30 (45.45)
χ^2	—	17.493	0.523	14.777
	—	≤0.001	0.469	≤0.001