| Total (n = 2603) | Men (n = 1590) | Women (n = 1013) | p -value * |
---|---|---|---|---|
Age (years) | 47.3 ± 11.6 | 47.6 ± 11.6 | 47.2 ± 11.6 | 0.373 |
BMI (kg/m2) | 23.7 ± 2.9 | 24.4 ± 2.6 | 22.6 ± 3.0 | 0.000 |
WC (cm) | 82.5 ± 9.2 | 86.3 ± 7.3 | 76.4 ± 8.6 | 0.000 |
WHR | 0.85 ± 0.06 | 0.89 ± 0.05 | 0.81 ± 0.05 | 0.000 |
Fat mass (kg) | 26.1 ± 6.6 | 24.5 ± 11.6 | 28.5 ± 7.3 | 0.000 |
BF% | 18.0 ± 5.7 | 17.7 ± 5.8 | 18.2 ± 5.6 | 0.044 |
SBP (mmHg) | 119.9 ± 16.2 | 122.8 ± 15.5 | 115.4 ± 16.3 | 0.000 |
DBP (mmHg) | 78.0 ± 10.1 | 80.3 ± 9.9 | 74.4 ± 9.3 | 0.000 |
TC (mmol/L) | 4.99 ± 0.86 | 4.98 ± 0.84 | 5.02 ± 0.89 | 0.213 |
HDL-C (mmol/L) | 1.41 ± 0.29 | 1.35 ± 0.29 | 1.49 ± 0.28 | 0.000 |
LDL-C (mmol/L) | 2.96 ± 0.68 | 2.95 ± 0.67 | 2.98 ± 0.70 | 0.239 |
TG (mmol/L) | 1.60 ± 1.11 | 1.82 ± 1.17 | 1.24 ± 0.89 | 0.000 |
Fasting PG (mmol/L) | 5.0 ± 0.9 | 5.1 ± 1.0 | 4.9 ± 0.8 | 0.000 |
OGTT 2 hr PG (mmol/L) | 6.4 ± 2.4 | 6.6 ± 2.5 | 6.3 ± 2.2 | 0.003 |
Fasting serum Insulin (uIU/ml) | 12.7 ± 7.1 | 13.0 ± 7.3 | 12.3 ± 6.9 | 0.010 |
OGTT 2 hr serum Insulin (uIU/ml) | 64.2 ± 49.1 | 65.9 ± 49.2 | 61.6 ± 48.6 | 0.030 |
HOMA-IR | 2.85 ± 1.85 | 2.98 ± 1.97 | 2.71 ± 1.76 | 0.000 |
High HOMA-IR (%) | 42.0 | 45.3 | 36.9 | 0.004 |
Homa-β | 204.1 ± 177.0 | 202.1 ± 187.5 | 206.1 ± 157.3 | 0.575 |
Low HOMA-β (%) | 25.3 | 27.1 | 22.5 | 0.009 |
Smoking (%) | 31.5 | 50.2 | 2.0 | 0.000 |
Hypertension (%) | 30.9 | 35.8 | 23.4 | 0.000 |
  Newly diagnosed (%) | 7.8 | 9.8 | 4.5 | 0.000 |
  Known hypertensive (%) | 23.1 | 26.0 | 18.9 | 0.000 |
Hyperglycemia (%) | 19.3 | 25.1 | 19.5 | 0.001 |
  Isolated IFG | 1.2 | 1.7 | 0.6 | 0.012 |
  Isolated IGT | 10.1 | 10.1 | 10.1 | 1.0 |
  Combined IFG/IGT | 2.1 | 2.7 | 1.3 | 0.013 |
  Diabetes mellitus | 5.9 | 6.5 | 4.8 | 0.000 |
Dyslipidemia (%) | 59.6 | 65.6 | 50.0 | 0.000 |
  TC ≥5.18 mmol/L | 40.2 | 39.5 | 41.3 | 0.369 |
  HDL-C <1.04 mmol/L | 9.0 | 12.3 | 3.9 | 0.000 |
  LDL-C ≥3.37 mmol/L | 25.5 | 24.8 | 26.8 | 0.271 |
  TG ≥1.70 mmol/L | 32.2 | 41.6 | 17.2 | 0.000 |