Table 5.
Sensitivity and specificity of Animal Naming Test (ANT) for detection of minimal hepatic encephalopathy (MHE)
| Parameter | ANT – 15 | ANT – 14 | S-ANT (Campagna et al.) |
|---|---|---|---|
| Value (95% CI) | Value (95% CI) | Value (95% CI) | |
| Sensitivity | 97.30% (85.84-99.93%) | 89.19% (74.58-96.67) | 78 (70-84) |
| Specificity | 74.24% (61.99-84.22%) | 95.45% (87.29-99.05) | 63 (55-70) |
| Negative predictive value (NPV) | 98.0% (87.58-99.71%) | 94.03% (86.17-97.55%) | 79 (71-85) |
| Positive predictive value (PPV) | 67.92% (58.35-76.20%) | 91.67% (78.36-97.09%) | 61 (53-68) |
| Accuracy | 82.52% (73.79-89.30%) | 93.20% (86.50-97.22%) | NA |
NA – not available