Table 2.
Oral anticoagulation (OAC) recommendations by the decision aid.
| Stroke Risk | Bleeding risk | AHA Aggressive | AHA Conservative | Casciano | CHEST | ESC | LaHaye |
|---|---|---|---|---|---|---|---|
| Low (CHA2DS2-VASc score = 0) | Low (HAS-BLED score = 0) | 0 | 0 | 0 | 0 | 0 | 0 |
| n (%) = 1628 (10.76%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | |
| Medium (HAS-BLED score = 1 or 2) | 0 | 0 | 0 | 0 | 0 | 0 | |
| n (%) = 439(2.90%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | |
| High (HAS-BLED score ≥ 3) | 0 | 0 | 0 | 0 | 0 | 0 | |
| n (%) = 6 (0.04%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | |
| Sub-total | 0 | 0 | 0 | 0 | 0 | 0 | |
| (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | (0.00%) | ||
| Medium (CHA2DS2-VASc score = 1) | Low (HAS-BLED score = 0) | 1043 | 0 | 193 | 196 | 1043 | 0 |
| n (%) = 1043(6.89%) | (100%) | (0.00%) | (18.50%) | (18.79%) | (100%) | (0.00%) | |
| Medium (HAS-BLED score = 1 or2) | 2093 | 0 | 1371 | 1505 | 2093 | 0 | |
| n (%) = 2093(13.83%) | (100%) | (0.00%) | (65.50%) | (71.91%) | (100%) | (0.00%) | |
| High (HAS-BLED score ≥ 3) | 61 | 0 | 19 | 57 | 0 | 0 | |
| n (%) = 61 (0.40%) | (100%) | (0.00%) | (31.15%) | (93.44%) | (0.00%) | (0.00%) | |
| Sub-total | 3197 | 0 | 1583 | 1758 | 3136 | 0 | |
| (100%) | (0.00%) | (49.51%) | (54.98%) | (98.09%) | (0.00%) | ||
| High (CHA2DS2-VASc score ≥ 2) | Low (HAS-BLED score = 0) | 219 | 219 | 151 | 158 | 219 | 219 |
| n (%) = 219 (1.45%) | (100.00%) | (100.00%) | (68.95%) | (72.15%) | (100.00%) | (100.00%) | |
| Medium (HAS-BLED score = 1 or 2) | 6830 | 6830 | 5819 | 6468 | 6830 | 1102 | |
| n (%) = 6830 (45.15%) | (100.00%) | (100.00%) | (85.20%) | (94.70%) | (100.00%) | (16.13%) | |
| High (HAS-BLED score ≥ 3) | 2810 | 2810 | 2210 | 2795 | 2810 | 935 | |
| n (%) = 2810 (18.57%) | (100.00%) | (100.00%) | (78.65%) | (99.47%) | (100.00%) | (33.27%) | |
| Sub-total | 9859 | 9859 | 8180 | 9421 | 9859 | 2256 | |
| (100.00%) | (100.00%) | (82.96%) | (95.57%) | (100.00%) | (22.88%) | ||
| Overall | 15129 (100%) | 13056 | 9859 | 9763 | 11179 | 12995 | 2256 |
| (86.30%) | (65.17%) | (64.53%) | (73.89%) | (85.89%) | (14.91%) |
Data is presented as n (%) for oral anticoagulant recommendations by each decision aid. AHA Aggressive: AHA guidelines (assuming that guideline recommends OAC at CHA2DS2-VASc = 1), AHA Conservative: AHA guidelines (assuming that guideline recommends non-OAC at CHA2DS2-VASc = 1), Casciano: Casciano tool, CHEST: CHEST guidelines, ESC: ESC guidelines, LaHaye: LaHaye tool.