Table 1 Baseline characteristics of CAD patients and Non-CAD
| Total (N = 2048, %) | CAD (N = 1024, %) | Non-CAD (N = 1024, %) | P | ||
|---|---|---|---|---|---|
| Gender | Male | 1024(50) | 512(50) | 512(50) | 1.000 |
| Female | 1024(50) | 512(50) | 512(50) | ||
| Age | Mean ± SD | 64.21 ± 7.33 | 64.38 ± 7.45 | 64.04 ± 7.19 | 0.303 |
| BMI (kg/m2) | Mean ± SD | 23.90 ± 2.73 | 24.21 ± 2.66 | 23.59 ± 2.77 | < 0.001 |
| Smoking | Yes | 597(29.20) | 334(32.62) | 263(25.68) | < 0.001 |
| No | 1451(70.80) | 690(67.38) | 761(74.32) | ||
| Drinking | Yes | 277(13.50) | 914(89.26) | 857(83.69) | < 0.001 |
| No | 771(86.50) | 110(10.74) | 167(16.31) | ||
| HBP | Yes | 1194(58.30) | 695(67.87) | 499(48.73) | < 0.001 |
| No | 854(41.70) | 329(32.13) | 525(51.27) | ||
| DM | Yes | 434(21.20) | 269(26.27) | 165(16.11) | < 0.001 |
| No | 1614(78.80) | 755(73.73) | 859(83.89) | ||
| WBC (109/L) | Mean ± SD | 6.26 ± 1.71 | 6.52 ± 1.91 | 6.01 ± 1.43 | < 0.001 |
| Bilirubin(mg/L) | Mean ± SD | 13.79 ± 5.76 | 13.14 ± 4.99 | 14.30 ± 5.39 | < 0.001 |
| TG (mmol/L) | Mean ± SD | 1.44 ± 0.94 | 1.65 ± 1.01 | 1.22 ± 0.81 | < 0.001 |
| TC (mmol/L) | Mean ± SD | 4.83 ± 1.10 | 4.52 ± 1.12 | 5.14 ± 0.98 | < 0.001 |
| LDL-C(mmol/L) | Mean ± SD | 2.68 ± 0.77 | 2.71 ± 0.87 | 2.65 ± 0.65 | 0.086 |
| HDL-C(mmol/L) | Mean ± SD | 1.31 ± 0.38 | 1.21 ± 0.39 | 1.42 ± 0.34 | < 0.001 |
| TG/HDL-C | Mean ± SD | 1.22 ± 0.98 | 1.47 ± 0.99 | 0.98 ± 0.91 | < 0.001 |