Comparison 2. Compression in the acute phase of deep venous thrombosis to prevent post‐thrombotic syndrome.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Cumulative incidence of any post‐thrombotic syndrome	2	101	Risk Ratio (M‐H, Fixed, 95% CI)	0.76 [0.49, 1.16]