Table 3 Independent predictors of stage 1, stage 2, stage 3 and stages 4–5 CKD in the overall study population
Variable | Estimate (s.e.) | Odds ratio | 95% Confidence Interval | P | |
|---|---|---|---|---|---|
Lower | Upper | ||||
Stage 1 | |||||
Age | −0.05 (0.014) | 0.951 | 0.926 | 0.977 | <0.001 |
Systolic blood pressure | 0.016 (0.004) | 1.014 | 1.003 | 1.025 | 0.009 |
Waist circumference | 0.025 (0.012) | 1.026 | 1.004 | 1.050 | 0.026 |
Pharmacological treatment for hypertension | 0.78 (0.434) | 2.18 | 0.932 | 5.102 | 0.072 |
Stage 2 | |||||
Systolic blood pressure | 0.02 (0.006) | 1.020 | 1.007 | 1.033 | 0.002 |
Waist circumference | 0.032 (0.013) | 1.029 | 1.009 | 1.052 | 0.004 |
Pharmacological treatment for hypertension | 0.644 (0.281) | 1.888 | 1.061 | 3.390 | 0.037 |
Stage 3 | |||||
Age | 0.086 (0.017) | 1.090 | 1.053 | 1.128 | <0.001 |
Serum uric acid | 0.538 (0.119) | 1.713 | 1.358 | 2.162 | <0.001 |
Waist circumference | −0.055 (0.021) | 0.947 | 0.908 | 0.987 | 0.01 |
Systolic blood pressure | 0.02 (0.009) | 1.021 | 1.004 | 1.038 | 0.018 |
Stages 4–5 | |||||
Serum uric acid | 1.026 (0.207) | 2.79 | 1.859 | 4.188 | <0.001 |
Waist circumference | −0.115 (0.043) | 0.891 | 0.820 | 0.969 | 0.007 |
