Table 3 Sensitivity and specificity for different EDQ cut-off scores and Kappa value
From: Reliability and construct validity of the Early Dementia Questionnaire (EDQ)
Early Dementia Questionnaire (EDQ) | MMSE | Kappa value | Sensitivity | Specificity | P value for Kappa | ||
|---|---|---|---|---|---|---|---|
No | Yes | ||||||
EDQ 8 | No | 243 | 28 | 0.164 | 79.8% | 47.1% | 0.000 |
Yes | 273 | 111 | |||||
EDQ 9 | No | 275 | 34 | 0.187 | 75.5% | 53.3% | 0.000 |
Yes | 241 | 105 | |||||
EDQ 10 | No | 307 | 40 | 0.213 | 71.2% | 59.5% | 0.000 |
Yes | 209 | 99 | |||||