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Patient characteristics
| Mean value | |
|---|---|
| Sex, Male | 21 (66%) |
| Age (y) | 62 ± 9 |
| Chest pain | 17 (53%) |
| Dyspnea | 9 (28%) |
| Abnormal rest ECG | 5 (16%) |
| Pre-operation | 1 (3%) |
| Myocardial infarction | 7 (22%) |
| Weight (kg) | 76 ± 14 |
| Body mass index | 27.2 ± 3.4 |
Data are mean ± SD, or number followed by percentage in parentheses (n = 32). ECG, electrocardiogram.
