Parameter | Bai Ku Yao | Han Chinese | t(χ2) | P |
---|---|---|---|---|
Number | 778 | 648 | Â | Â |
Male/female | 405/373 | 315/333 | -1.519 | 0.129 |
Age (years) | 40.28 ± 13.78 | 40.22 ± 15.52 | -1.850 | 0.065 |
Body mass index (kg/m2) | 22.31 ± 2.86 | 21.69 ± 2.84 | 4.166 | 0.000 |
Physical activity (h/week) | 46.71 ± 12.78 | 43.56 ± 11.96 | 4.771 | 0.000 |
Systolic blood pressure (mmHg) | 116.30 ± 15.62 | 119 ± 17.55 | -3.757 | 0.000 |
Diastolic blood pressure (mmHg) | 74.66 ± 9.17 | 74.82 ± 10.80 | -0.286 | 0.775 |
Pulse pressure (mmHg) | 41.63 ± 11.54 | 44.81 ± 12.19 | -5.028 | 0.000 |
Cigarette smoking [n(%)] | Â | Â | Â | Â |
   Nonsmoker | 526(67.6) | 518(79.9) |  |  |
   ≤20 cigarettes/day | 136(17.5) | 30(4.6) |  |  |
   >20 cigarettes/day | 116(14.9) | 100(15.4) | 57.560 | 0.000 |
Alcohol consumption [n(%)] | Â | Â | Â | Â |
   Nondrinker | 487(62.6) | 398(61.4) |  |  |
   ≤25 g/day | 197(25.3) | 174(26.9) |  |  |
   >25 g/day | 94(12.1) | 76(11.7) | 0.434 | 0.805 |
Total cholesterol (mmol/L) | 4.27 ± 0.92 | 4.63 ± 1.00 | -7.010 | 0.000 |
Triglycerides (mmol/L) | 1.28 ± 1.11 | 1.25 ± 0.98 | 0.531 | 0.596 |
HDL-C (mmol/L) | 1.64 ± 0.42 | 1.79 ± 0.50 | -6.292 | 0.000 |
LDL-C (mmol/L) | 2.51 ± 0.75 | 2.72 ± 0.80 | -5.147 | 0.000 |
Apolipoprotein (Apo) AI (g/L) | 1.29 ± 0.33 | 1.40 ± 0.36 | -6.092 | 0.000 |
ApoB (g/L) | 0.83 ± 0.22 | 0.82 ± 0.21 | 0.541 | 0.588 |
ApoAI/ApoB | 1.68 ± 0.79 | 1.79 ± 0.62 | -2.814 | 0.005 |