Table 1.
Comparison of demographic, lifestyle characteristics, and serum lipid levels of the participants.
| Characteristic | Control | Case | |||
|---|---|---|---|---|---|
| (n = 755) | CAD (n = 758) | IS (n = 756) | PControl vs. CAD | PControl vs. IS | |
| Male/female | 575/180 | 553/205 | 602/154 | 0.153 | 0.104 |
| Age (years) | 61.86 ± 9.96 | 62.63 ± 9.46 | 62.36 ± 10.97 | 0.270 | 0.354 |
| BMI (kg/m2) | 22.57 ± 2.94 | 23.60 ± 2.96 | 23.61 ± 3.48 | 0.000 | 0.000 |
| Smoking, n % | 322 (42.6) | 346 (45.6) | 354 (46.8) | 0.240 | 0.103 |
| Alcohol, n %) | 349 (46.2) | 205 (27.0) | 212 (28.0) | 0.000 | 0.000 |
| SBP (mmHg) | 128.69 ± 19.29 | 134.27 ± 23.05 | 147.86 ± 21.79 | 0.000 | 0.000 |
| DBP (mmHg) | 80.84 ± 11.56 | 79.89 ± 13.85 | 82.00 ± 12.60 | 0.144 | 0.064 |
| PP (mmHg) | 47.84 ± 14.48 | 54.39 ± 18.27 | 65.86 ± 18.07 | 0.000 | 0.000 |
| Glu (mmol/L) | 6.00 ± 1.57 | 6.32 ± 1.54 | 6.19 ± 1.43 | 0.000 | 0.014 |
| TC (mmol/L) | 4.89 ± 0.96 | 4.49 ± 0.99 | 4.54 ± 1.03 | 0.000 | 0.002 |
| TG (mmol/L) | 1.03 (0.73) | 1.30 (0.93) | 1.41 (0.97) | 0.000 | 0.000 |
| HDL-C (mmol/L) | 1.91 ± 0.51 | 1.13 ± 0.34 | 1.22 ± 0.43 | 0.000 | 0.000 |
| LDL-C (mmol/L) | 2.74 ± 0.78 | 2.71 ± 0.97 | 2.77 ± 0.91 | 0.480 | 0.577 |
| ApoA1 (g/L) | 1.41 ± 0.27 | 1.03 ± 0.36 | 1.02 ± 0.22 | 0.000 | 0.000 |
| ApoB (g/L) | 0.89 ± 0.21 | 0.89 ± 0.26 | 0.91 ± 0.24 | 0.739 | 0.078 |
| ApoA1/ApoB | 1.68 ± 0.64 | 1.27 ± 0.79 | 1.21 ± 0.48 | 0.000 | 0.000 |
SBP, systolic blood pressure; DBP, diastolic blood pressure; PP, pulse pressure; Glu, glucose; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; Apo, apolipoprotein; TC, total cholesterol; TG, triglyceride. The value of triglyceride was presented as median (interquartile range), the difference between the control and CAD/IS groups was determined by the Wilcoxon-Mann-Whitney test.