Table 2.
Bivariate correlation analyses of metabolic parameters and DPP-4 concentration*
| r | P | |
|---|---|---|
| Body weight (kg) | 0.227 | <0.001 |
| Body mass index (kg/m2) | 0.133 | 0.005 |
| Waist circumference (cm) | 0.139 | 0.003 |
| Hip circumference (cm) | 0.098 | 0.037 |
| Waist hip ratio | 0.144 | 0.002 |
| Lean body mass (kg) | 0.263 | <0.001 |
| Fat mass (kg) | 0.027 | 0.563 |
| Body fat percentage (%) | −0.141 | 0.003 |
| Systolic blood pressure (mmHg) | 0.186 | <0.001 |
| Diastolic blood pressure (mmHg) | 0.176 | <0.001 |
| Total cholesterol (mg/dL) | 0.223 | <0.001 |
| Triglyceride (mg/dL) | 0.129 | 0.006 |
| HDL cholesterol (mg/dL) | 0.006 | 0.899 |
| LDL cholesterol (mg/dL) | 0.220 | <0.001 |
| Fasting glucose (mg/dL) | 0.074 | 0.117 |
| Insulin (μIU/mL) | 0.049 | 0.296 |
| HOMA-IR | 0.058 | 0.217 |
| CRP (mg/dL) | −0.001 | 0.983 |
| BUN (mg/dL) | 0.149 | 0.020 |
| Creatinine (mg/dL) | 0.273 | <0.001 |
| Leptin (ng/mL) | −0.074 | 0.118 |
| Adiponectin (μg/mL) | −0.096 | 0.042 |
Correlation coefficients(r) and unadjusted P-values are calculated by Pearson correlation model.
*
Log transformed values were used for analysis.
DPP-4, dipeptidyl peptidase-4; HDL, high density lipoprotein; LDL, low density lipoprotein; HOMA-IR, homeostasis model assessment of insulin resistance; CRP, C-reactive protein; BUN, blood urea nitrogen.