Baseline clinical characteristics of CAD patients treated with ASA only and CAD patients treated with ASA and clopidogrel.

Healthy control subjects (n = 10) were 34±4 years old, 5 were male, 1 smoked and none suffered from the mentioned diseases. P values for the comparison of CAD patients with ASA only vs. all CAD patients with ASA+clopidogrel and for the comparison of clopidogrel low-responders vs. responders. Number of patients (%), unless otherwise indicated.