Spearman’s coefficient between estimated glomerular filtration rate and urine parameters
| Parameters | Correlation coefficient | |
|---|---|---|
| Broad cast | –0.362 | <0.001 |
| Albumin | –0.355 | <0.001 |
| Red blood cell cast | –0.244 | <0.01 |
| Ketone | 0.210 | <0.05 |
| Granular cast | –0.182 | >0.05 |
| Waxy cast | –0.109 | >0.05 |
| Urobilinogen | 0.125 | >0.05 |
| White blood cell-micro | 0.05 | >0.05 |