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Risk factors for thromboembolism among study subjects.
| Risk factor | Points given | Patients with a risk factor (%) |
|---|---|---|
| Critically ill | 4 | 73 (35.4%) |
| Active Cancer | 3 | 18 (8.7%) |
| Previous VTE | 3 | 1 (0.5%) |
| Reduced Mobility | 3 | 44 (21.4%) |
| Thrombophilic Condition | 3 | 4 (1.9%) |
| Recent (< 1month) Trauma/Surgery | 2 | 4 (1.9%) |
| Age >= 70 years | 1 | 22 (10.7%) |
| Heart or Respiratory Failure | 1 | 53 (25.7%) |
| Acute Myocardial Infarction or Ischemic Stroke | 1 | 22 (10.7%) |
| Acute Infection | 1 | 106 (51.5%) |
