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. 2021 Mar 31;2021:5522707. doi: 10.1155/2021/5522707

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.