What are the methods used in the study?
The study used a variety of methods, including prevention of venous thrombosis in patients with acute intracerebral hemorrhage, thigh-length versus below-knee stockings for deep venous thrombosis prophylaxis after stroke, intermittent pneumatic compression in reduction of risk of deep vein thrombosis in patients who have had a stroke, and the effect of graduated compression stockings on long-term outcomes after stroke.