Table 1 Basic characteristics
Characteristic | T2DM (+) | T2DM (−) | t/z/χ2 | P |
|---|---|---|---|---|
Total | 100 | 2013 | Â | Â |
Age, Median (IQR), year | 64(14.5) | 62(17) | 7.04 | 0.0080 |
Sex, n (%) | Â | Â | 1.23 | 0.2680 |
 Male | 49(49) | 917(45.5) |  |  |
 Female | 51(51) | 1096(54.5) |  |  |
Weight, Median (IQR), year | 63.2(5.05) | 59.4(12.82) | 5.49 | 0.0192 |
BMI, mean ± SD, kg/m2 | 24.06 ± 4.55 | 23.15 ± 3.84 | 8.32 | 0.0039 |
Waistline, Median (IQR), cm | 82.87(11) | Â | 15.10 | 0.0001 |
SBP, Median (IQR), mmHg | 145(16.5) | 136(30) | 23.80 | < 0.001 |
DBP, Median (IQR), mmHg | 90(15) | 80(16) | 17.27 | < 0.001 |
TC, Median (IQR), mmol/L | 4.99(1.39) | 4.85(1.27) | 1.99 | 0.1584 |
TG, Median (IQR), mmol/L | 1.50 (0.65) | 1.28(0.87) | 4.12 | 0.0423 |
HDL-C, Median (IQR), mmol/L | 1.24(0.32) | 1.26(0.38) | 0.13 | 0.7179 |
LDL-C, Median (IQR), mmol/L | 3.18(1.37) | 2.98(1.11) | 5.11 | 0.0238 |
Degree of education, n (%) | Â | Â | 7.23 | 0.0072 |
 Primary school education | 78(3.6) | 1468(67.9) |  |  |
 Junior middle school education | 14(0.6) | 520(24.0) |  |  |
 High school and more than high school education | 1 | 82(3.8) |  |  |
Frequency of exercise, n (%) |  |  | 17.22 | < 0.001 |
 ≥4 times/week | 20(0.9) | 1708(79) |  |  |
 <4 times/week | 73(3.4) | 362(16.7) |  |  |