| 特征 | 全部队列 | 房颤组 | 窦律组 | P值 |
| 年龄平均值(岁) (最小，最大) | 72.1579 (41, 98) | 72.5357 (41, 98) | 71.8960 (49, 98) | 0.591 |
| BMI | 23.3571 | 23.1969 | 23.4681 | 0.632 |
| 手术治疗 | 32.7% | 14.9% | 17.8% | / |
| 化学治疗 | 28% | 12.6% | 15.2% | / |
| 靶向治疗 | 3.8% | 2.3% | 1.5% | / |
| 内分泌治疗 | 5.0% | 1.8% | 3.2% | / |
| 姑息治疗 | 30.5% | 14.3% | 16.2% | / |