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. 2023 Jan 30;39(Suppl 1):3–164. doi: 10.1002/joa3.12808
CHA2DS2‐VASc HAS‐BLED
0–1387 (11.5%) 2–31,712 (50.1%) ≥41,260 (37.5%) <32,369 (74.6%) ≥3808 (25.4%)
Age [years], mean ± SD 60.0 ± 8.4 70.3 ± 8.5 77.1 ± 7.3 70.7 ± 9.9 74.4 ± 8.1
Body Weight (kg), mean ± SD 72.6 ± 11.9 67.2 ± 12.2 62.3 ± 11.8 66.1 ± 12.6 65.5 ± 11.8
CrCl [mL/min], mean ± SD 82.2 ± 23.1 66.4 ± 22.4 52.2 ± 20.6 64.2 ± 24.2 58.9 ± 22.2
CHA2DS2‐VASc score, mean ± SD 0.8 ± 0.4 2.5 ± 0.5 4.7 ± 0.9 2.9 ± 1.4 3.9 ± 1.5
Medical history, n (%)
Ischaemic stroke 0 (0.00) 94 (5.49) 413 (32.78) 207 (8.74) 281 (34.78)
Major or CRNM bleeding 5 (1.29) 42 (2.45) 59 (4.68) 46 (1.94) 56 (6.93)
Clinical events at 1 year, n (%/year) [95% CI]
Major bleeding (ISTH)

3 (0.79)

[0.25; 2.45]

21 (1.27)

[0.83; 1.95]

19 (1.58)

[1.01; 2.48]

25 (1.09)

[0.74; 1.61]

16 (2.08)

[1.28; 3.40]

Fatal bleeding

0 (0.00)

[0.00; NA]

2 (0.12)

[0.03; 0.48]

2 (0.17)

[0.04; 0.66]

2 (0.09)

[0.02; 0.35]

2 (0.26)

[0.06; 1.03]

Major GI bleeding

1 (0.26)

[0.04; 1.86]

5 (0.30)

[0.13; 0.72]

12 (1.00)

[0.57; 1.76]

10 (0.43)

[0.23; 0.81]

7 (0.91)

[0.43; 1.90]

Intracranial Hemorrhage

0 (0.00)

[0.00; NA]

7 (0.42)

[0.20; 0.88]

5 (0.41)

[0.17; 1.00]

7 (0.30)

[0.15; 0.64]

4 (0.52)

[0.19; 1.37]

Hemorrhagic stroke

0 (0.00)

[0.00; NA]

5 (0.30)

[0.13; 0.72]

4 (0.33)

[0.12; 0.88]

6 (0.26)

[0.12; 0.58]

3 (0.39)

[0.12; 1.20]

Ischemic stroke or TIA

2 (0.53)

[0.13; 2.10]

20 (1.21)

[0.78; 1.87]

23 (1.92)

[1.28; 2.90]

25 (1.09)

[0.74; 1.61]

20 (2.61)

[1.69; 4.05]

All‐cause mortality

3 (0.79)

[0.25; 2.44]

25 (1.50)

[1.01; 2.22]

30 (2.48)

[1.74; 3.55]

37 (1.61)

[1.16; 2.22]

13 (1.67)

[0.97; 2.88]

Cardiovascular mortality

1 (0.26)

[0.04; 1.86]

8 (0.48)

[0.24; 0.96]

13 (1.08)

[0.62; 1.85]

15 (0.65)

[0.39; 1.08]

6 (0.77)

[0.35; 1.72]

Net clinical outcome at 1 year
Ischemic or hemorrhagic stroke, SEE, MI, major bleeding (ISTH), all‐cause mortality

8 (2.11)

[1.06; 4.22]

60 (3.65)

[2.83; 4.70]

64 (5.40)

[4.22; 6.89]

81 (3.55)

[2.86; 4.42]

42 (5.54)

[4.10; 7.50]