Cut-offs | Sensitivity | Specificity | PPV | NPV | OR | (95 % CI) |
---|---|---|---|---|---|---|
IADL | ||||||
2 | 92.9 % | 69.5 % | 0.388 | 0.979 | 29.6 (12.6–69.7) | |
3 | 98.8 % | 57.3 % | 0.325 | 0.996 | 111.5 (15.4–808.7) | |
4 | 98.8 % | 49.1 % | 0.288 | 0.995 | 80.2 (11.1–581.5) | |
5 | 100 % | 38.0 % | 0.251 | 1.000 | Undefined | |
MMSE | ||||||
10 | 22.8 % | 96.3 % | 0.293 | 0.865 | 7.7 (3.7–16.1) | |
15 | 55.7 % | 86.5 % | 0.444 | 0.909 | 8.0 (4.7–13.6) | |
20 | 83.5 % | 65.0 % | 0.317 | 0.953 | 9.4 (5.0–17.7) | |
25 | 96.2 % | 29.3 % | 0.209 | 0.975 | 10.5 (3.3–34.0) |