Figure 1From: An update on prevention of venous thromboembolism in hospitalized acutely ill medical patientsIncidence of VTE in congestive heart failure patients from the MEDENOX and THE-PRINCE studies [3, 34]. P-values were calculated using Fisher's exact test comparing pooled enoxaparin 40 mg data from the MEDENOX and THE-PRINCE studies with the placebo data from MEDENOX and the UFH data from THE-PRINCE. UFH, unfractionated heparin; VTE, venous thromboembolism.Back to article page