Group | Ia | IIb | IIIc | F or x2 | P-value |
Cases (Male/Female) | 135 (47/88) | 135 (52/83) | 135 (51/84) | 0.444 | >0.05 |
Age (years) | 47.43 ± 5.82 | 49.12 ± 5.79 | 52.54 ± 5.64 | 9.56 | <0.05 |
BMI (Kg/m2) | 24.3 ± 3.0 | 24.6 ± 2.6 | 24.9 ± 2.6 | 1.28 | >0.05 |
WC (cm) | 81.58 ± 9.23 | 83.19 ± 8.32 | 84.41 ± 8.98 | 3.388 | <0.05 |
HC (cm) | 91.30 ± 6.22 | 91.56 ± 5.77 | 92.63 ± 5.92 | 1.859 | >0.05 |
Fat (%) | 31.78 ± 6.77 | 32.00 ± 6.51 | 32.26 ± 6.62 | 0.489 | >0.05 |
Smoking (Y/N) | 22/113 | 30/105 | 36/99 | 4.287 | >0.05 |
Drinking (Y/N) | 23/112 | 19/116 | 22/113 | 0.481 | >0.05 |
ALT (U/L) | 27.99 ± 1.61 | 24.94 ± 1.56 | 25.38 ± 1.64 | 1.056 | >0.05 |
AST (U/L) | 23.99 ± 3.78 | 22.05 ± 3.71 | 23.58 ± 3.53 | 2.522 | >0.05 |
UA (umol/l) | 264.18 ± 42.13 | 272.27 ± 35.95 | 275.25 ± 41.29 | 0.347 | >0.05 |
Cr (umol/l) | 59.22 ± 12.58 | 60.01 ± 14.10 | 60.46 ± 12.90 | 0.688 | >0.05 |
BUN (mmol/l) | 4.58 ± 1.13 | 4.54 ± 1.26 | 4.77 ± 1.08 | 0.330 | >0.05 |
SBP (mmHg) | 122.39 ± 15.98 | 124.51 ± 18.28 | 128.15 ± 17.13 | 3.813 | <0.05 |
DBP (mmHg) | 79.50 ± 9.49 | 80.76 ± 11.63 | 82.17 ± 10.88 | 2.06 | >0.05 |
CHO (mmol/l) | 5.09 ± 1.06 | 5.15 ± 1.04 | 5.23 ± 1.02 | 9.56 | <0.05 |
TG (mmol/l) | 1.65 ± 0.14 | 1.55 ± 0.19 | 1.56 ± 0.18 | 1.453 | >0.05 |
HDL (mmol/l) | 1.28 ± 0.23 | 1.29 ± 0.24 | 1.28 ± 0.24 | 1.003 | >0.05 |
LDL (mmol/l) | 2.94 ± 0.72 | 2.95 ± 0.77 | 3.06 ± 0.71 | 1.114 | >0.05 |
FPG (mmol/l) | 5.53 ± 1.37 | 5.62 ± 1.29 | 5.88 ± 1.25 | 6.062 | <0.05 |
2h-PG (mmol/l) | 7.64 ± 1.66 | 7.65 ± 1.60 | 8.71 ± 2.18 | 3.399 | <0.05 |
HbA | 5.60 ± 0.89 | 5.72 ± 0.96 | 5.88 ± 0.99 | 3.215 | <0.05 |