Is a retrospective risk scoring method valid for assessing individual patient risk for VTE within 30 days after surgery?
A retrospective risk scoring method is valid for assessing individual patient risk for venous thromboembolism within 30 days post-surgery.
The retrospective risk scoring method is valid and supports use of individual patient assessment of risk for VTE within 30 days after surgery.
Bahl et al. (Thu,) studied this question.