Characteristics | Patients without OAC (n = 836) | Patients with OAC (n = 2566) | Total patients (n = 3402) |
---|---|---|---|
Age (years) | 64.32 ± 12.39 | 68.37 ± 10.70 | 67.38 ± 11.27 |
Male sex | 528 (63.2%) | 1452 (56.6%) | 1980 (58.2%) |
R2CHA2DS2-VA score components | |||
Renal disease | 335 (40.1%) | 1259 (49.1%) | 1594 (46.9%) |
History of heart failure | 235 (28.1%) | 810 (31.6%) | 1045 (30.7%) |
Hypertension | 467 (55.9%) | 1861 (72.5%) | 2328 (68.4%) |
Age ≥ 75 years | 180 (21.5%) | 799 (31.1%) | 979 (28.8%) |
Diabetes mellitus | 149 (17.8%) | 690 (26.9%) | 839 (24.7%) |
Previous stroke or TIA | 54 (6.5%) | 538 (21.0%) | 592 (17.4%) |
Vascular disease | 140 (16.7%) | 441 (17.2%) | 581 (17.1%) |
Age 50–74 years | 562 (67.2%) | 1650 (64.3%) | 2212 (65.0%) |
Antithrombotic medications | |||
Antiplatelet | 582 (69.6%) | 308 (12.0%) | 890 (26.2%) |
Aspirin | 521 (62.3%) | 263 (10.2%) | 784 (23.0%) |
P2Y12 inhibitors | 119 (14.2%) | 81 (3.2%) | 200 (5.9%) |
Anticoagulant | |||
Warfarin | 0 (0.0%) | 2338 (91.1%) | 2338 (68.7%) |
Direct thrombin inhibitor | 0 (0.0%) | 82 (3.2%) | 82 (2.4%) |
Factor Xa inhibitors | 0 (0.0%) | 145 (5.7%) | 145 (4.3%) |
R2CHA2DS2-VA score | |||
0 | 43 (5.1%) | 16 (0.6%) | 59 (1.7%) |
1 | 145 (17.3%) | 134 (5.2%) | 279 (8.2%) |
2 | 150 (17.9%) | 411 (16.0%) | 561 (16.5%) |
3 | 161 (19.3%) | 433 (16.9%) | 594 (17.5%) |
4 | 114 (13.6%) | 486 (18.9%) | 600 (17.6%) |
5 | 103 (12.3%) | 480 (18.7%) | 583 (17.1%) |
6 | 69 (8.3%) | 315 (12.3%) | 384 (11.3%) |
7 | 36 (4.3%) | 199 (7.8%) | 235 (6.9%) |
8 | 10 (1.2%) | 69 (2.7%) | 79 (2.3%) |
9 | 4 (0.5%) | 20 (0.8%) | 24 (0.7%) |
10 | 1 (0.1%) | 3 (0.1%) | 4 (0.1%) |
CHA2DS2-VA score | |||
0 | 48 (5.7%) | 21 (0.8%) | 69 (2.0%) |
1 | 205 (24.5%) | 197 (7.7%) | 402 (11.8%) |
2 | 223 (26.7%) | 661 (25.8%) | 884 (26.0%) |
3 | 183 (21.9%) | 748 (29.2%) | 931 (27.4%) |
4 | 95 (11.4%) | 510 (19.9%) | 605 (17.8%) |
5 | 57 (6.8%) | 290 (11.3%) | 347 (10.2%) |
6 | 20 (2.4%) | 104 (4.1%) | 124 (3.6%) |
7 | 4 (0.5%) | 31 (1.2%) | 35 (1.0%) |
8 | 1 (0.1%) | 4 (0.2%) | 5 (0.1%) |
R2CHA2DS2-VA score | 3.22 ± 1.97 | 4.15 ± 1.84 | 3.92 ± 1.92 |
CHA2DS2-VA score | 2.42 ± 1.46 | 3.17 ± 1.63 | 2.98 ± 1.43 |