From: Case control feasibility study assessing the association between severity of coronary artery disease with Glutathione Peroxidase-1 (GPX-1) and GPX-1 polymorphism (Pro198Leu)
Patients
Controls
Odds ratio
(95 % CI)
p value
No
%
Pro198Pro
63
74.7
76
89.3
2.84
1.15–6.98
0.019
(CC)
Pro198Leu
22
25.3
9
10.7
(CT)
Leu198Leu
0
(TT)