Characteristic | Bai Ku Yao | Han Chinese | t(χ2) | P |
---|---|---|---|---|
Number | 649 | 646 | - | - |
Male/female | 324/325 | 320/326 | 0.139 | 0.889 |
Age (years) | 35.68 ± 13.69 | 36.59 ± 17.56 | -1.040 | 0.298 |
Height (cm) | 153.27 ± 7.17 | 156.89 ± 8.83 | -8.356 | 0.000 |
Weight (kg) | 51.85 ± 6.99 | 54.32 ± 10.32 | -5.044 | 0.000 |
Body mass index (kg/m2) | 22.04 ± 2.28 | 22.03 ± 3.65 | 0.042 | 0.967 |
Systolic blood pressure (mmHg) | 116.48 ± 15.78 | 119.54 ± 17.16 | -3.339 | 0.001 |
Diastolic blood pressure (mmHg) | 74.81 ± 8.99 | 75.34 ± 11.10 | -0.936 | 0.350 |
Pulse pressure (mmHg) | 41.66 ± 11.64 | 44.21 ± 11.9 | -3.897 | 0.000 |
Cigarette smoking [n (%)] | Â | Â | Â | Â |
   Nonsmoker | 442 (68.1) | 492 (76.2) |  |  |
   < 20 cigarettes/day | 101 (15.6) | 46 (7.1) |  |  |
   ≥ 20 cigarettes/day | 106 (2.3) | 108 (16.7) | 1.468 | 0.142 |
Alcohol consumption [n (%)] | Â | Â | Â | Â |
   Nondrinker | 383 (59.0) | 490 (75.9) |  |  |
   < 25 g/day | 186 (28.7) | 112 (17.3) |  |  |
   ≥ 25 g/day | 74 (11.4) | 44 (6.8) | 5.653 | 0.000 |
Total cholesterol (mmol/L) | 4.23 ± 0.93 | 4.63 ± 1.07 | 6.342 | 0.000 |
Triglyceride (mmol/L) | 0.99 (0.66) | 1.02 (0.74) | -1.716 | 0.086 |
HDL-C (mmol/L) | 1.64 ± 0.41 | 1.75 ± 0.47 | -4.643 | 0.000 |
LDL-C (mmol/L) | 2.50 ± 0.76 | 2.65 ± 0.82 | -3.155 | 0.002 |
Apolipoprotein (Apo) AI (g/L) | 1.28 ± 0.32 | 1.35 ± 0.31 | -3.867 | 0.000 |
ApoB (g/L) | 0.83 ± 0.21 | 0.84 ± 0.24 | -1.076 | 0.282 |
ApoAI/ApoB | 1.68 ± 0.78 | 1.72 ± 0.61 | -0.899 | 0.369 |