Binary Treatment Category | Symptomatic Thromboembolic Complication | ||
---|---|---|---|
No, n (Row %) | Yes, n (Row %) | Total N | |
Antiplatelet therapy | 337 (98.0) | 7 (2.0) | 344 |
No drug | 21 (84.0) | 4 (16.0) | 25 |
Total N | 358 | 11 | 369 |
Note:—Fisher exact test indicates 2-tail P = .0039. An alternative hypothesis is that thromboembolic complication rate is different across treatment categories.