|
| Number | Total | Percentage | |
|
| Patients with risk factors | Patients without risk factors |
|
|
| Preventive anticoagulation dose | 56 | 0 | 56 | 40.9 |
| Not anticoagulated | 53 | 28 | 81 | 59.1 |
| Total | 109 | 28 | 137 | 100 |