Peer-group coefficients of variation (%) according to the test and trials of urine chemistry in 2019
| Test | Trials | |||||
|---|---|---|---|---|---|---|
| CUC-19-01 | CUC-19-02 | CUC-19-03 | CUC-19-04 | CUC-19-05 | CUC-19-06 | |
| Albumin | 19.1 | 29.3 | 19.2 | 15.8 | 27.0 | 14.6 |
| Calcium | 2.6 | 3.8 | 2.7 | 2.2 | 4.0 | 2.4 |
| Chloride | 2.0 | 7.3 | 2.1 | 2.1 | 7.0 | 2.2 |
| Creatinine | 4.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.7 |
| Glucose | 2.0 | 3.6 | 2.2 | 2.4 | 3.6 | 2.3 |
| Magnesium | 4.0 | 3.9 | 4.1 | 3.3 | 3.0 | 3.1 |
| Phosphorus | 2.6 | 2.8 | 2.9 | 2.2 | 2.2 | 1.8 |
| Potassium | 3.3 | 1.9 | 2.9 | 2.7 | 1.9 | 2.7 |
| Protein | 8.7 | 8.6 | 8.0 | 8.1 | 7.4 | 8.6 |
| Sodium | 1.2 | 2.7 | 1.2 | 1.3 | 2.5 | 1.1 |
| Urea nitrogen | 3.6 | 3.9 | 3.5 | 3.2 | 3.6 | 3.4 |
| Uric acid | 3.5 | 4.7 | 3.6 | 3.7 | 5.7 | 3.8 |