Table 5.
Multivariate relationship between predictors and CKD < 60 ml/min/1.73m2
| Predictors | Standardized β | p value |
|---|---|---|
| Model 1 | ||
| Age (years) | −0.045 | 0.719 |
| BMI (Kg/m2) | 0.148 | 0.167 |
| SBP (mmHg) | −0.183 | 0.137 |
| DBP (mmHg) | 0.228 | 0.082 |
| FPG (mmol/l) | −0.068 | 0.591 |
| HbA1c (mmol/l) | 0.113 | 0.383 |
| Urea*(mmol/l) | −0.647 | <0.0001 |
| TC (mmol/l) | −0.678 | 0.869 |
| TG (mmol/l) | 5.061 | 0.139 |
| HDL-c (mmol/l) | −0.038 | 0.973 |
| Non-HDL-c (mmol/l) | 0.598 | 0.877 |
| LDL-c (mmol/l) | 0.041 | 0.788 |
| Coronary risk | 0.14 | 0.685 |
| VLDL-c (mmol/l) | −5.157 | 0.109 |
| Uric Acid*(mmol/l) | −0.195 | 0.014 |
| r2 | 0.557 | |
| Adjusted r2 | 0.441 | |
| (Constant) | 71.969 | |
| p value | <0.0001 | |
| Model 2 | ||
| Urea (mmol/l) | −0.6536 | < 0.0001 |
| Uric Acid (mmol/l) | −0.2446 | 0.0178 |
| r2 | 0.372 | |
| Adjusted r2 | 0.354 | |
| (Constant) | 72.069 | |
| p value | <0.0001 | |
Standardized β for predictors in the model 1: (Constant), Uric Acid, TC, DBP, SBP, urea, FPG, HbA1c, BMI, TG. Age, HDL-c, coronary risk, VLDL-c, LDL-c
Standardized β for best predictors in model 2: (Constant), urea, uric acid. Statistical significance (p < 0.05) are bold
*Significant predictors in model 1