Variables | CAD (n = 335) subgroups | Controls (n = 372) | |||||
---|---|---|---|---|---|---|---|
SCAD(n = 282) | P | NSTEMI(n = 28) | P | STEMI(n = 25) | P | ||
n (%) | n (%) | n (%) | n (%) | ||||
Age (years) | 66.44 ± 10.98 | < 0.001 | 69.46 ± 11.21 | < 0.001 | 66.04 ± 11.20 | 0.001 | 58.11 ± 11.53 |
Sex (male) | 159 (56.4) | 0.018 | 22 (78.6) | 0.001 | 15 (60.0) | 0.222 | 175 (47.0) |
BMI (kg/m2) | 25.53 ± 3.70 | 0.227 | 25.34 ± 4.37 | 0.826 | 23.07 ± 2.78 | 0.054 | 25.09 ± 4.39 |
Smoking, n (%) | 80 (28.4) | 0.730 | 15 (53.6) | 0.005 | 10 (40.0) | 0.172 | 101 (27.2) |
Hypertension, n (%) | 215 (76.2) | < 0.001 | 17 (60.7) | 0.845 | 13 (46.4) | 0.538 | 217 (58.3) |
Total cholesterol(mmol/L) | 4.49 ± 1.26 | 0.239 | 4.41 ± 1.14 | 0.464 | 4.51 ± 1.11 | 0.689 | 4.64 ± 1.55 |
T2DM, n (%) | 71 (25.2) | 0.002 | 11 (39.3) | 0.003 | 10 (40.0) | 0.004 | 58 (15.6) |
Fasting plasma glucose (mmol/L) | 5.97 (1.66) | 0.038 | 6.40 ± 1.65 | 0.027 | 6.75 ± 2.65 | 0.061 | 5.70 ± 1.62 |
Number of vessels involved, n (%) | |||||||
 one | 163 (57.8) |  | 6 (21.4) |  | 4 (16.0) |  |  |
 two | 67 (27.8) |  | 10 (35.7) |  | 8 (32.0) |  |  |
 three | 52 (18.4) |  | 12 (42.9) |  | 13 (52.0) |  |  |