Medical care
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Postoperative venous thromboembolism (VTE) is important clinically, and VTE quality metrics are used in public reporting and pay-for-performance programs. However, current VTE outcome measures are not valid due to surveillance bias, and the Surgical Care Improvement Project (SCIP-VTE-2) process measure only requires prophylaxis within 24 hours of surgery. ⋯ This new measure incorporates the critical aspects of VTE prevention to ensure defect-free care. After additional evaluation, this composite VTE prophylaxis measure with appropriate exclusion criteria may be a better alternative to existing VTE process and outcome measures.