Table 1.
Risk factor | Score |
---|---|
Active cancer ≤180 days | 3 |
Previous VTE (excluding superficial thrombosis) | 3 |
Reduced mobility | 3 |
Inherited or acquired thrombophilic condition | 3 |
Trauma/surgery ≤30 days | 2 |
Age ≥70 years | 1 |
CHF and/or respiratory failure | 1 |
Acute MI or ischemic CVA | 1 |
Acute infection and/or rheumatologic condition | 1 |
Obesity (BMI >30 kg/m2) | 1 |
Hormonal treatment | 1 |
A score ≥4 indicates increased risk of VTE
BMI body mass index, CHF congestive heart failure, CVA cerebrovascular accident, MI myocardial infarction, VTE venous thromboembolic disease