| Cases | Controls (All = 1936) | ||
---|---|---|---|---|
Mean ± SD or% | All stroke cases (N=1074) | Age- and sex-comparable (N= 1106) | Plaque-free (N = 1283) | Plaque-prone (N = 653) |
Age (yr) | 63.1 ± 11.5 | 62.3 ± 8.9 | 52.9 ± 10.1* | 59.6 ± 9.8* |
Male | 703 (65.5%) | 715 (64.6%) | 476 (37.1%)* | 315 (48.2%)* |
Hypertension | 727 (76.3%) | 475 (43.1%)* | 337 (26.3%)* | 275 (42.2%)* |
Diabetes | 445 (46.7%) | 176 (16.0%)* | 102 (8.0%)* | 109 (16.7%)* |
Hypercholesterolemia | 469 (43.7%) | 648 (58.6%)* | 722 (56.3%)* | 426 (65.3%)* |
Current or former smoker | 460 (43.0%) | 266 (24.4%)* | 209 (16.4%)* | 148 (22.9%)* |
Total Cholesterol (mmol/L) | 4.9 ± 1.1 | 5.2 ± 1.0 * | 5.2 ± 0.9 * | 5.3 ± 1.1* |
HDL- Cholesterol (mmol/L) | 1.1 ± 0.3 | 1.4 ± 0.3* | 1.5 ± 0.4* | 1.4 ± 0.4* |
Triglyceride (mmol/L) | 1.8 ± 1.7 | 1.5 ± 0.9* | 1.4 ± 0.9* | 1.5 ± 0.9* |
Fasting blood sugar (mmol/L) | 7.5 ± 3.7 | 5.7 ± 1.5* | 5.5 ± 1.2* | 5.8 ± 1.7* |
Body mass index (kg/m2) | 25.4 ± 3.8 | 24.8 ± 3.3* | 24.4 ± 3.6* | 24.7 ± 3.3* |