Risk factor

3

Active Cancer^*

3

Previous VTE

3

Reduced mobility^○

3

Thrombophilic condition

2

Recent (< 1 month) trauma/surgery

1

Age ≥ 70 years

1

Heart or Respiratory Failure

1

Acute Myocardial Infarction or Ischemic Stroke

1

BMI ≥ 30

1

Ongoing Hormonal Treatment

3

Scores interpretation: Score < 4: Low VTE risk; Score ≥ 4: High VTE risk