Table 1 Demographic and other characteristics of patients.
Characteristics | Atrial fibrillation | No atrial fibrillation | Total* | P-value |
|---|---|---|---|---|
Female | 68 (20.5%) | 263 (79.5%) | 331 (34.6%) | 0.001 |
Male | 76 (12.1%) | 551 (87.9%) | 627 (65.4%) | |
Total | 144 | 814 | 958 | |
Age | (67.97 ± 10.68) | (60.24 ± 11.21) | (61.40 ± 11.46) | < 0.001 |
Smoking (yes) | 56 (14.5%) | 330 (85.5%) | 386 (40.3%) | 0.71 |
Smoking (no) | 88 (15.4%) | 484 (84.6%) | 572 (59.7%) | |
Total | 144 | 814 | 958 | |
Coronary artery disease (yes) | 97 (19.8%) | 394 (80.2%) | 491 (51.3%) | < 0.001 |
Coronary artery disease (no) | 47 (10.1%) | 420 (89.9%) | 467 (48.7%) | |
Total | 144 | 814 | 958 | |
Heart failure (yes) | 74 (41.1%) | 106 (58.9%) | 180 (18.8%) | < 0.001 |
Heart failure (no) | 70 (9.0%) | 708 (91.0%) | 778 (81.2%) | |
Total | 144 | 814 | 958 | |
Diabetes (yes) | 89 (15.7%) | 478 (84.3%) | 567 (59.2%) | 0.488 |
Diabetes (no) | 55 (14.1%) | 336 (85.9%) | 391 (40.8%) | |
Total | 144 | 814 | 958 | |
Systolic blood pressure | (131.27 ± 20.55) | (133.13 ± 19.04) | (132.85 ± 19.28) | 0.313 |
Diastolic blood pressure | (76.33 ± 10.13) | (78.09 ± 10.61) | (77.82 ± 10.55) | 0.066 |
Left atrial size | (4.2 ± 0.461) | (3.91 ± 0.297) | (3.96 ± 0.342) | < 0.001 |
Left ventricular ejection fraction (%) | (47.85 ± 11.63) | (52.0 ± 9.0) | (51.40 ± 9.55) | < 0.001 |
LV dimension in diastole | (5.32 ± 0.537) | (5.17 ± 0.491) | (5.19 ± 0.501) | 0.002 |
LV dimension in systole | (4.04 ± 0.732) | (3.85 ± 0.612) | (3.88 ± 0.634) | 0.005 |
Serum Creatinine µmol/L | (141.21 ± 118.0) | (118.32 ± 126.45) | (121.41 ± 125.04) | 0.044 |
