Number of patients | | | | |
W | 228 | 203 | 380 | 457 | 465 | 489 | 2223 |
NW | 301 | 179 | 368 | 486 | 677 | 1860 | 3885 |
Observation period (years) | | | | |
W+ | 392 | 345 | 634 | 688 | 610 | 587 | 3257 |
W− | 183 | 127 | 226 | 289 | 278 | 297 | 1400 |
NW | 660 | 335 | 701 | 859 | 1086 | 2651 | 6309 |
Acute myocardial infarction | | | | |
W+ | 0.76 | 2.61 | 1.74 | 2.61 | 2.62 | 3.92 | 2.46 |
W− | 0.55 | 3.14 | 2.66 | 3.80 | 1.08 | 2.36 | 2.29 |
NW | 1.36 | 1.49 | 2.85 | 3.49 | 5.26 | 3.35 | 3.66 |
Pulmonary embolism | | | | |
W+ | 0.00 | 0.29 | 0.32 | 0.58 | 0.66 | 1.36 | 0.58 |
W− | 0.00 | 0.00 | 1.33 | 1.73 | 0.72 | 2.02 | 1.36 |
NW | 0.00 | 0.60 | 0.71 | 0.70 | 0.74 | 0.76 | 0.72 |
Deep vein thrombosis | | | | |
W+ | 0.00 | 0.00 | 0.16 | 0.15 | 0.49 | 0.68 | 0.28 |
W− | 0.55 | 0.78 | 0.00 | 1.38 | 0.00 | 0.67 | 0.57 |
NW | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.16 | 0.10 |
Ischaemic stroke | | | | |
W+ | 1.02 | 2.03 | 3.63 | 5.08 | 5.08 | 8.52 | 4.61 |
W− | 2.19 | 4.71 | 6.21 | 6.22 | 6.48 | 9.76 | 6.36 |
NW | 0.91 | 1.79 | 3.42 | 5.59 | 5.10 | 8.08 | 6.23 |
All bleeding events | | | | |
W+ | 0.76 | 2.32 | 2.37 | 2.76 | 3.11 | 4.43 | 2.76 |
W− | 1.09 | 0.00 | 1.33 | 2.07 | 0.72 | 0.67 | 1.14 |
NW | 0.30 | 3.58 | 1.85 | 1.98 | 0.99 | 1.35 | 1.54 |
All ischaemic and embolic events | | | | |
W+ | 1.78 | 4.93 | 5.84 | 8.43 | 8.85 | 14.49 | 7.92 |
W– | 3.28 | 8.63 | 10.20 | 13.14 | 8.28 | 14.81 | 10.36 |
NW | 2.27 | 3.88 | 6.99 | 9.89 | 11.10 | 12.36 | 10.69 |