Risk of thromboembolism during follow up
| Randomisation | BTS at randomisation | Patients with event/all patients | Years observed (mean (SD)) | Risk (% per year) |
|---|---|---|---|---|
| Ventricular pacing | Yes | 15/51 | 5.1 (2.7) | 5.8 |
| Ventricular pacing | No | 11/64 | 5.4 (2.2) | 3.2 |
| Atrial pacing | Yes | 7/43 | 5.4 (2.4) | 3.0 |
| Atrial pacing | No | 6/67 | 5.8 (2.3) | 1.5 |
BTS, brady-tachy syndrome.