Table 3. Multivariate logistic regression analyses.

Variables	B	S.E.	Wald	P	OR	95% CI
AST: aspartate amino transferase; CKMB: creatine kinase isoenzyme; CK: creatine kinase; PLT: platelet count; TG: triglyceride
Sex (Male)	0.751	0.278	7.295	0.007	2.120	1.229–3.657
Nationality (Han)	1.378	0.489	7.940	0.005	3.966	1.521–10.341
Smoking history	0.117	0.245	0.227	0.634	1.124	0.695–1.817
Drinking history	-0.038	0.233	0.027	0.870	0.962	0.609–1.520
Hypercholesterolemia	-0.379	0.234	2.630	0.105	0.684	0.433–1.082
Killip class 3–4	0.321	0.211	2.311	0.128	1.379	0.911–2.085
PLT (109/L)	0.004	0.002	6.920	0.009	1.004	1.001–1.007
AST (IU/L）	0.000	0.003	0.020	0.887	1.000	0.993–1.006
CKMB	0.004	0.004	1.028	0.311	1.004	0.996–1.013
CK	0.000	0.000	0.240	0.624	1.000	0.999–1.001
TG	-0.108	0.062	2.999	0.083	0.897	0.794–1.014
CYP2C19 gene (Normal metabolizer)	1.076	0.329	10.711	0.001	2.932	1.540-5.583