Table 2. Sensitivity and specificity of urinary IL-6, IL-10 and haematuria using microscopy as a reference.
Sensitivity | Specificity | PPV | NPV | EA | Kappa | |
---|---|---|---|---|---|---|
IL-6 | 72.1% | 48.1% | 57.0% | 37.0% | 47.6% | 0.1796 |
IL-10 | 86.1% | 22.9% | 46.8% | 37.9% | 42.6% | 0.0738 |
Haematuria | 31.5% | 94.8% | 71.7% | 36.5% | 59.5% | 0.3012 |
PPV = Positive Predictive Value
NPV = Negative Predictive Value
EA = Expected agreement.