Table 2.

Effect of high dose clopidogrel versus normal dose clopidogrel on vascular events

	Hazard Ratio	95% Conf. Interval	p-value
Different groups	5.482	0.660–45.543	0.115
Adjusted by diabetes mellitus history
Different groups	5.001	0.595–42.177	0.139
Diabetes mellitus	1.746	0.387–7.887	0.469