Deep Vein Thrombosis Prophylaxis in Trauma Patients

Table 1

Individual risk factors and points allotted to calculate the RAP score.

Underlying condition	Points
Obesity	2
Malignancy	2
Abnormal coagulation	2
History of thromboembolism	3
Iatrogenic factors
Femoral venous line	2
Transfusion > 4 units	2
Operation > 2 hours	2
Major venous repair	3
Injury-related factors
Chest AIS > 2	2
Abdomen AIS > 2	2
Head AIS > 2	2
Spinal fractures	3
Glascow coma score < 8	3
Severe lower extremity fracture	4
Pelvic fracture	4
Spinal cord injury	4
Age (years)
≥40, <60	2
≥60, <75	3
≥75	4