Table 2. Echocardiographic values in patients with different β1AR variants.
| All patients with AF N = 87 | Arg389Arg N = 36 | Arg389Gly N = 44 | Gly389Gly N = 7 | Ser49Ser N = 59 | Ser49Gly N = 28 | |
| LA (mm) | 46.7±0.8 | 47.6±1.5 | 46.0±1.1 | 47.1±1.4 | 47.6±1.0 | 44.7±1.5 |
| LVEDD (mm) | 51.5±0.7 | 51.4±0.9 | 52.0±0.9 | 49.4±2.5 | 50.7±0.7 | 53.3±1.3 |
| IVSDD (mm) | 11.1±0.2 | 11.4±0.2# | 10.9±0.2 | 10.1±0.3 | 11.2±0.2 | 10.8±0.2 |
| LVEF (%) | 56.8±1.5 | 55.6±2.5 | 57.0±2.1 | 62.1±5.0 | 58.6±1.6 | 53.0±3.0 |
LA indicates left atrium, LVEDD indicates left ventricular enddiastolic diameter, IVSDD indicates diastolic interventricular septum diameter, LVEF indicates left ventricular ejection fraction.