Table 1 Baseline clinical characteristics
OCT-guided RA (32 patients) | IVUS -guided RA (47 patients) | P value | |
|---|---|---|---|
Age | 70.16 ± 10.09 | 68.66 ± 7.84 | 0.219 |
Male | 20 (62.5%) | 32 (68.1%) | 0.607 |
BMI, kg/m2 | 25.87 ± 3.67 | 26.32 ± 7.95 | 0.708 |
Hypertension | 23 (71.9%) | 39 (83.0%) | 0.238 |
Diabetes mellitus | 17 (53.1%) | 27 (57.4%) | 0.704 |
Dyslipidemia | 12 (37.5%) | 18 (38.3%) | 0.943 |
Smoking | 15 (46.9%) | 26 (55.3%) | 0.461 |
LV ejection fraction, % | 66.93 ± 6.91 | 63.89 ± 10.54 | 0.212 |
eGFR,ml/(min·1.73m2) | 82.46 ± 20.26 | 80.29 ± 22.32 | 0.661 |
Previous MI | 4 (12.5%) | 9 (19.1) | 0.434 |
Previous PCI | 6 (18.8%) | 17 (36.2%) | 0.094 |
Previous CABG | 3 (9.4%) | 3 (6.4%) | 0.952 |
Clinical presentation | 0.577 | ||
SCAD | 12 (37.5%) | 14 (29.8%) | |
ACS | 20 (62.5%) | 27 (70.2%) |