Table 1 Baseline and procedural characteristics after matching
Normal group | Mild group | p value | |
|---|---|---|---|
(n = 618) | (n = 618) | ||
Age (years old) | 62.1 ± 8.1 | 62.3 ± 8.0 | 0.1207 |
Older age (age >65 years) | 296 (47.9 %) | 302 (48.9 %) | 0.7760 |
Female | 80 (12.9 %) | 85 (13.8 %) | 0.7381 |
Obesity (BMI >30 kg/m2) | 194 (31.4 %) | 185 (29.9 %) | 0.6217 |
Smoking | 308 (49.8 %) | 316 (51.1 %) | 0.6905 |
Hypertension | 310 (50.1 %) | 318 (51.5 %) | 0.6904 |
Diabetes mellitus | 198 (32.0 %) | 207 (33.5 %) | 0.6278 |
Hyperlipemia | 209 (33.8 %) | 195 (31.5 %) | 0.4305 |
COPD | 73 (11.8 %) | 66 (10.7 %) | 0.5892 |
Prior cerebro-vascular accident | 56 (9.1 %) | 59 (9.5 %) | 0.8448 |
Recent MI | 174 (28.2 %) | 183 (29.6 %) | 0.6156 |
Impaired left ventricular function | 274 (44.3 %) | 285 (46.1 %) | 0.5677 |
Extent of CAD | |||
3 vessel | 556 (90.0 %) | 560 (90.6 %) | 0.7733 |
2 vessel | 62 (10.0 %) | 58 (9.4 %) | |
LM | 190 (30.7 %) | 175 (28.3 %) | 0.3827 |
SYNTAX score | |||
Low: ≤ 22 | 103 (16.7 %) | 106 (17.2 %) | 0.4654 |
Intermediate: 23–32 | 309 (50.0 %) | 294 (47.6 %) | |
High: ≥33 | 206 (33.3 %) | 218 (35.2 %) | |
Baseline eGFR (ml/min/1.73 m2) | 98.0 ± 7.0 | 75.9 ± 15.4 | <0.0001 |
Logistic Euro-SCORE | 7.9 ± 2.8 | 7.9 ± 3.0 | 0.4136 |
Emergent | 37 (6.0 %) | 32 (5.2 %) | 0.6205 |
Number of distal anastomosis | 3.4 ± 0.8 | 3.3 ± 0.8 | 0.6135 |