Table 3.
Sensitivities and specificities of FAQ, CFT, and FAQ combined with CFT.
| AUC | 95% CI | P | Cut-off Score | Sensitivity (%) | Specificity (%) | |
|---|---|---|---|---|---|---|
| Dementia × CIND | ||||||
| FAQ | 0.897 | 0.805-0.989 | <0.001 | 5 | 90.47 | 63.63 |
| CFT | 0.846 | 0.723-0.970 | <0.001 | 9 | 90.91 | 76.19 |
| FAQ+CFT | 0.929 | 0.850-1.000 | <0.001 | -0.63 | 95.2 | 77.3 |
| Dementia × CIND + WCI | ||||||
| FAQ | 0.977 | 0.960-0.994 | <0.001 | 4 | 100 | 92.4 |
| CFT | 0.876 | 0.787-0.965 | <0.001 | 9 | 88.8 | 76.2 |
| FAQ+CFT | 0.983 | 0.970-0.997 | <0.001 | -2.24 | 100 | 94.6 |
| Dementia × WCI | ||||||
| FAQ | 0.988 | 0.976-1.000 | <0.001 | 3 | 100 | 94.03 |
| CFT | 0.88 | 0.793-0.968 | <0.001 | 9 | 88.61 | 76.19 |
| FAQ+CFT | 0.989 | 0.979-1.000 | <0.001 | -2.03 | 100 | 97.5 |
AUC: area under curve; CIND: cognitively impaired not demented; WCI: without cognitive impairment; FAQ: Functional Activities Questionnaire; CFT: Category Fluency Test.