Table 1. Comparison of general information between different BMI groups .
| Index | Normal-weight group | Overweight/obesity group | t | P |
| (n=28) | (n=33) | |||
| Age | 54.33±16.54 | 49.85±11.38 | 1.241 | 0.220 |
| Height (cm) | 160.65±6.34 | 161.65±6.00 | -0.628 | 0.532 |
| Weight (kg) | 53.63±6.52 | 70.77±8.28 | -7.225 | <0.001 |
| BMI (kg/m2) | 21.91±1.42 | 27.05±2.50 | -9.638 | <0.001 |
| WHR | 0.90±0.05 | 0.92±0.07 | -0.849 | 0.399 |
| SBP (mmHg) | 123.56±15.99 | 124.39±12.84 | -0.225 | 0.823 |
| DBP (mmHg) | 74.22±9.56 | 74.27±7.60 | -0.023 | 0.982 |
| FPG (mmol/L) | 5.30±1.31 | 6.45±4.13 | -1.501 | 0.141 |
| TC (mmol/L) | 4.23±1.14 | 4.59±0.98 | -1.324 | 0.191 |
| TG (mmol/L) | 1.59±1.36 | 2.24±1.64 | -1.665 | 0.101 |
| HDL (mmol/L) | 1.06±0.31 | 1.10±0.26 | -0.543 | 0.589 |
| LDL (mmol/L) | 2.55±1.25 | 2.27±0.94 | 1.004 | 0.320 |
BMI, body mass index; WHR, waist-hip ratio; SBP, systolic blood pressure; DBP, diastolic blood pressure; FPG, fasting plasma glucose; TC, total cholesterol; TG, total triglyceride; HDL, high density lipoprotein; LDL, low density lipoprotein.