Usefulness of the Hybrid RFR-FFR Approach: Results of a Prospective and Multicenter Analysis of Diagnostic Agreement between RFR and FFR—The RECOPA (REsting Full-Cycle Ratio Comparation versus Fractional Flow Reserve (A Prospective Validation)) Study
Table 2
Angiographic characteristics.
Patients (n = 311)
Lesions/patient (n), median (minimum-maximum)
1 (1–5)
Lesions (n = 380)
Affected vessel by syntax, n (%)
Left main artery
4 (1.1%)
LAD
225 (59.2%)
LCx
69 (18.2%)
RCA
82 (21.6%)
Percentage of angiographic stenosis (%), mean (SD)
58 (11)
Grouped percentage of angiographic stenosis, n (%)
40–49%
33 (8.7%)
50–59%
121 (31.8%)
60–69%
152 (40.0%)
≥70%
74 (19.5%)
Estimated vessel diameter (mm), mean (SD)
3.02 (0.53)
Length of lesion, n (%)
<12 mm
188 (49.5%)
12–25 mm
148 (38.9%)
>25 mm
44 (11.6%)
SD, standard deviation; LAD, left anterior descending artery; LCx, left circumflex artery; RCA, right coronary artery. Affected segments are shown in Supplementary Material 2.
