Fig. 1From: Clinical benefit of graduated compression stockings for prevention of venous thromboembolism after total knee arthroplasty: post hoc analysis of a phase 3 clinical study of edoxabanStudy design (phase 3 total knee arthroplasty study) [4]. aTreatment with oral edoxaban commenced 6–24 h postoperatively. bTreatment with subcutaneous enoxaparin commenced 24–36 h postoperatively. cFollow-up occurred 25–35 days after the last administered doseBack to article page