Vessel Analysis

RCA Concordance at ≥50%

LM Concordance at ≥50%

LAD Concordance at ≥50%

LCX Concordance at ≥50%

 

Accuracy of each vessel
	Concordance at ≥ 50% Significant	Concordance at ≥ 70% Severe Disease
Patient	87 %	87 %
RCA	88 %	93 %
LM	98 %	99 %
LAD	82 %	84 %
LCX	91 %	90 %
Precision of each vessel
Patient	85 %	87 %
RCA	77%	83 %
LM	100 %	100 %
LAD	84 %	83 %
LCX	85 %	90 %

At an occlusive level, there were no false positives or false negatives. Vessels were reported 100% accurately when looking at occlusion.

Accuracy is the proportion of true results (both true positives and true negatives) in the study.
Precision is the proportion of the true positives against all the positive results (both true positives and false positives) in the study.