Fig. 4From: Efficacy and safety of anticoagulant for treatment and prophylaxis of VTE patients with renal insufficiency: a systemic review and meta-analysisMechanisms of increased bleeding risk in VTE patients with RIAbbreviations: VTE, venous thromboembolism; RI, renal insufficiency; NOAC, novel oral anticoagulant; VKA, vitamin K antagonist; LMWH, low molecular heparinBack to article page