Table 5.

Diagnostic performance of FFR${}_{\mathrm{streamlined}}$, FFR${}_{\text{semi-streamlined}}$, and FFR${}_{\mathrm{baseline}}$ to detect ischemic stenoses at the clinical threshold of 0.80.

Metric	FFR${}_{\mathrm{streamlined}}$	FFR${}_{\text{semi-streamlined}}$	FFR${}_{\mathrm{baseline}}$
Sensitivity	79.0 (54.4–94.0)	89.5 (66.9–98.7)	89.5 (66.9–98.7)
Specificity	90.3 (74.3–98.0)	93.6 (78.6–99.2)	93.6 (78.6–99.2)
PPV	83.3 (62.5–93.8)	89.5 (68.8–97.0)	89.5 (68.8–97.0)
NPV	87.5 (74.4–94.4)	93.6 (79.6–98.2)	93.6 (79.6–98.2)
Overall accuracy	86.0 (73.3–94.2)	92.0 (80.8–97.8)	92.0 (80.8–97.8)