Feasibility and Safety of the Distal Transradial Artery for Coronary Diagnostic or Interventional Catheterization

Figure 3

The AUC of BMI for failure in the dTRA group. The AUC was 0.72 (95%CI, 0.668 to 0.769). The cut-off baseline value for BMI was set to 22.04 with specificity of 76.72% and sensitivity of 71.43%, respectively.