Table 1.
Serum uric acid: univariate analysis (n=39736)
| Characteristics | Serum uric acid | |
|---|---|---|
| r | P value | |
| Age (yr) | 0.038 | <0.001 |
| SBP (mmHg) | 0.250 | <0.001 |
| DBP (mmHg) | 0.244 | <0.001 |
| BMI (kg/m2) | 0.354 | <0.001 |
| FPG (mmol/L) | 0.048 | <0.001 |
| Red blood cell count (×1012/L) | 0.326 | <0.001 |
| Hemoglobin (g/L) | 0.388 | <0.001 |
| White blood cell count (×1012/L) | 0.196 | <0.001 |
| Platelet (×109/L) | −0.017 | =0.001 |
| Cholesterol (mmol/L) | 0.106 | <0.001 |
| Triglyceride (mmol/L) | 0.322 | <0.001 |
| HDL-cholesterol (μmmol/L) | −0.318 | <0.001 |
| LDL-cholesterol (μmmol/L) | 0.112 | <0.001 |
| ALT (IU/L) | 0.294 | <0.001 |
| AST (IU/L) | 0.223 | <0.001 |
| Bilirubin (μmmol/L) | 0.140 | <0.001 |
| Albumin (g/L) | 0.153 | <0.001 |
| BUN (mmol/L) | 0.195 | <0.001 |
| Creatinine (μmmol/L) | 0.547 | <0.001 |
Pearson correlation analysis was used between serum uric acid and the other independent variables. r, pearson correlation coefficient; P value, significance level.