Fig. 1

A. Nadroparin showed a lower prevalence of DVT than fondaparinux sodium. B. Subgroup Analysis of DVT prevalence. C. Prevalence of DVT after THA and TKA among patients using the same anticoagulants. Abbreviation: CI, confidence interval; DVT, deep vein thrombosis; THA, total hip arthroplasty ; TKA, total knee arthroplasty