After major joint surgery, the fear of a dangerous blood clot in the leg is real. This review looked at whether teaching patients about deep vein thrombosis (DVT) could help.
It found that patients who received education-based interventions had a significantly lower risk of developing DVT compared to those who did not. The analysis combined data from six studies on people undergoing orthopedic surgery. The educational programs aimed to encourage early movement, increase use of blood-thinning medication, and raise awareness of DVT symptoms.
The review did not report any safety issues or side effects from these educational programs. However, it's important to note the evidence has limits. Only six studies were included, and the analysis can't prove education alone prevents DVT—it shows an association, not a direct cause. The certainty of the findings depends on the quality of those original studies.