Each hospital department tends to have its own DVT prophylaxis protocol gen
erally based on the recommendations of the THRIFT consensus group.(3) This
is developed to help the junior medical staff to prescribe the appropriate
prophylaxis according to risk assessment. However, adherence to the protoco
l tends to be haphazard unless actively enforced. This study is aimed at de
termining whether active enforcement of the protocol improves the uptake of
prophylaxis.