Baseline clinical characteristics of the study population dependent on the results of genetic testing
| Demographics | |||
| Positive Genetic Test (n=40) | Negative Genetic Test (n=103) | p value | |
| Atrial fibrillation (n) | 3 | 20 | 0.08 |
| No Atrial fibrillation (n) | 37 | 83 | |
| Demographics | |||
| Age (years) | 60 ± 13 | 63 ± 11 | 0.22 |
| Females (n) | 12 | 40 | 0.3 |
| Medical History | |||
| Prior Myocardial Infarction (n) | 16 | 34 | 0.43 |
| LV ejection fraction < 40% (n) | 8 | 17 | 0.62 |
| Hypertension (n) | 23 | 81 | 0.01 |
| Diabetes (n) | 16 | 33 | 0.37 |
| Asthma/COPD (n) | 3 | 19 | 0.10 |
| Stroke/TIA (n) | 5 | 9 | 0.34 |
| Preoperative Therapies | |||
| Statin (n) | 29 | 65 | 0.28 |
| β blocker (n) | 26 | 66 | 0.75 |
| ACE inhibitor (n) | 17 | 49 | 0.58 |
| Digoxin (n) | 0 | 1 | 0.72 |
| Metoprolol (n) | 12 | 27 | 0.65 |
| Amiodarone (n) | 7 | 26 | 0.32 |
| Atrial Pacing (n) | 8 | 26 | 0.51 |
| Combination (n) | 13 | 24 | 0.26 |
| Form of Surgery | |||
| Coronary Bypass (n) | 32 | 82 | 0.58 |
| Valve Surgery (n) | 7 | 15 | 0.66 |
| Both (n) | 1 | 6 | 0.37 |
| Off Pump (n) | 27 | 66 | 0.70 |