Patient characteristic

Number of patients (%)

Abnormal rest ECG results

13 (65%)

Prior myocardial infarction

7 (35%)

Prior catheterization

7 (35%)

Revascularization
PTCA
CABG

 

5 (25%)
2 (10%)

Pacemaker

2 (10%)

Hypertension

9 (45%)

Diabetes

2 (10%)


CABG= coronary artery bypass graft; ECG= electrocardiogram;
PTCA= percutaneous transluminal coronary angioplasty.
Table 1: Characteristics of the study population.