Table 2.
Patient characteristics.
| Variables | Normal group (N = 250) | SVD group (N = 188) | DVD group (N = 184) | MVD group (N = 266) |
|---|---|---|---|---|
| Male (n (%)) | 110 (44.0%) | 99 (52.7%) | 118 (64.1%)∗∗∗† | 192 (72.2%)∗∗∗††† |
| Age (years) | 60.86 ± 9.69 | 64.15±11.32∗∗ | 65.77±10.55∗∗∗ | 68.18±10.76∗∗∗††† |
| BMI (kg/m2) | 24.95 ± 3.45 | 24.23 ± 3.03∗ | 24.49 ± 2.95 | 24.64 ± 4.67 |
| Smoking (n (%)) | 67 (36.6%) | 75 (39.9%)∗∗ | 89 (48.4%)∗∗∗ | 102 (38.3%)∗∗ |
| Hypertension (n (%)) | 153 (61.2%) | 126 (67.0%) | 138 (75.0%)∗∗ | 187 (70.8%)∗ |
| Hyperlipidaemia (n (%)) | 35 (14.0%) | 29 (15.4%) | 26 (14.1%) | 24 (9.1%)† |
| Diabetes (n (%)) | 55 (22.0%) | 78 (41.5%)∗∗∗ | 68 (37.0%)∗∗ | 113 (42.5%)∗∗∗ |
| TC (mmol/L) | 4.36 ± 0.95 | 4.36 ± 1.15 | 4.34 ± 1.10 | 4.48 ± 1.07 |
| LDL-C (mmol/L) | 2.57 ± 0.80 | 2.63 ± 0.99 | 2.64 ± 0.94 | 2.76 ± 0.90∗ |
| HDL-C (mmol/L) | 1.22 ± 0.32 | 1.15 ± 0.37∗ | 1.10±0.29∗∗∗ | 1.08±0.29∗∗∗† |
| Non-HDL-C (mmol/L) | 3.15 ± 0.89 | 3.21 ± 1.11 | 3.23 ± 1.09 | 3.40±1.02∗∗ |
| Non-HDL/HDL | 2.76 ± 1.04 | 3.04 ± 1.28∗ | 3.15±1.37∗∗ | 3.33±1.27∗∗∗† |
| hsCRP (mg/L) | 2.48 ± 4.51 | 12.07±23.44∗∗∗ | 12.03±18.20∗∗∗ | 17.31±30.09∗∗∗† |
| TnI (μg/L) | 0.02 ± 0.06 | 9.50±24.40∗∗∗ | 8.55±24.21∗∗∗ | 12.59±28.27∗∗∗ |
| CK-MB (U/L) | 1.35 ± 1.02 | 36.04±82.36∗∗∗ | 33.14±82.14∗∗∗ | 32.59±75.07∗∗∗ |
| Pro-BNP (fmol/mL) | 249.31 ± 959.85 | 1370.66±2787.54∗∗∗ | 1096.83±1552.57∗∗∗ | 2341.45±4984.23∗∗∗† |
| Users of statins (%) | 67 (26.8%) | 87 (46.3%)∗∗∗ | 91 (49.5%)∗∗∗ | 130 (48.9%)∗∗∗ |
SVD: single-vessel disease; DVD: double-vessel disease; MVD: multivessel disease; TC: total cholesterol; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; non-HDL-C: non-high-density lipoprotein cholesterol; non-HDL/HDL: non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio; hsCRP: high-sensitivity C-reactive protein; TnI: troponin I; CK-MB: creatine kinase isoenzyme; pro-BNP: brain natriuretic peptide. Compared with the normal group: ∗P < 0.05, ∗∗P < 0.01, and ∗∗∗P < 0.001. Compared with the SVD group: †P < 0.05, ††P < 0.01, and †††P < 0.001.