From: R497K polymorphism in epidermal growth factor receptor gene is associated with the risk of acute coronary syndrome
Control (n = 210)
ACS (n = 191)
n
%a
13
0
0.0
1
0.3
14
2
0.5
3
0.8
15
23
5.5
16
4.2
66
15.7
69
18.1
17
28
6.7
24
6.3
18
3.1
5
1.3
19
55
13.1
39
10.2
20
180
42.9
172
45.0
21
38
9.0
31
8.1
22
12
2.9
0.7