Table 3. Association between serum RBP4 and IR as well as other correlated metabolic risk factors, using multiple linear regression analysis.
| Unadjusted | Adjusted | |||
|---|---|---|---|---|
| β ± SE | P | β ± SE | P | |
| HOMA-IR | 4.74 ± 0.46 | <0.001 | 2.86 ± 0.54 | <0.001 |
| Trunk fat (kg) | 0.31 ± 0.044 | <0.001 | 0.29 ± 0.044 | <0.001 |
| WHR | 19.15 ± 1.90 | <0.001 | 7.55 ± 2.08 | <0.001 |
| SBP (mmHg) | 0.046 ± 0.007 | <0.001 | 0.018 ± 0.007 | 0.009 |
| DBP (mmHg) | 0.081 ± 0.012 | <0.001 | 0.018 ± 0.012 | 0.152 |
| Fasting glucose (mmol/L) | 6.81 ± 1.55 | <0.001 | 1.49 ± 1.50 | 0.323 |
| Fasting Insulin (μU/ml) | 5.18 ± 0.52 | <0.001 | 3.28 ± 0.60 | <0.001 |
| HDL-C (mmol/L) | −4.58 ± 0.30 | <0.001 | −2.77 ± 0.32 | <0.001 |
| TG (mmol/L) | 10.42 ± 0.52 | <0.001 | 8.69 ± 0.53 | <0.001 |
Fasting glucose, fasting insulin, HOMA-IR and TG were put into linear regression after log transformation. All variables were adjusted for age, sex, BMI (except for BMI, trunk fat and WHR), Current smoking and drinking, Physical activities, history of diabetes and hypertension, LDL-C, lg (ALT), UA.