Is aspirin enough for venous thromboembolism prophylaxis?

[...]there are entire scientific genres focused on “change management”, “implementation science”, and “human psychology”. The most common factors include a lack of clinical comfort, skepticism of the data, inadequate time for change, fear of negative outcomes, and organizational barriers.3 4 Although insightful, O’Hara’s survey did not ask providers the reasoning behind their VTE prophylaxis of choice. [...]LMWH has become more titratable to individual patient characteristics using weight-based dosing and anti-Xa-driven dosing regimens.