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Consistency of diagnosis between one single psychometric test and combined psychometric tests
|
NCT and DST |
Kappa value (95%CI) | P value | ||
| MHE | Non-MHE | |||
| NCT | ||||
| MHE | 207 | 223 | 0.24 (0.19-0.29) | < 0.01 |
| Non- MHE | 0 | 89 | ||
| DST | ||||
| MHE | 207 | 4 | 0.98 (0.97-0.99) | 0.05 |
| Non- MHE | 0 | 308 | ||
NCT: Number connection test; DST: Digit-symbol test; MHE: Minimal hepatic encephalopathy.
