Table 1 Overview of correspondence of FP classification with the reference standard
From: Dutch family physicians’ awareness of cognitive impairment among the elderly
PPV | PPV women | PPV men | NPV | NPV women | NPV men | |
|---|---|---|---|---|---|---|
CAMCOG suggests: | % (95 % CI) | % (95 % CI) | % (95 % CI) | % (95 % CI) | % (95 % CI) | % (95 % CI) |
Dementia or aMCI | 47.1 (43.5 – 62.4) | 55.8 (43.0 – 68.5) | 35.3 (24.2 – 46.5) | 87.5 (83.2 – 91.8) | 87.8 (82.6 – 93.1) | 87.1 (79.9 – 94.4) |
Dementia | 34.0 (24.8 – 43.2) | 38.1 (27.5 – 48.9) | 28.5 (17.9 – 39.0) | 90.4 (86.5 – 94.3) | 92.1 (87.9 – 96.2) | 88.2 (81.1 – 95.4) |
Dementia & iADLd a | 25.6 (14.8 – 36.5) | 32.5 (22.1 – 32.9) | 16.9 (7.3 – 26.4) | 93.8 (91.2 – 96.4) | 93.0 (89.3 – 96.7) | 94.8 (91.5 – 98.0) |
Without outliersb | ||||||
Dementia or aMCI | 51.9 (41.9 – 61.8) | 60.7 (45.7 – 75.7) | 40.3 (27.6 – 53.0) | 88.2 (83.7 – 92.6) | 87.5 (81.3 – 93.6) | 89.0 (82.5 – 95.5) |
Dementia | 37.3 (28.4 – 46.2) | 41.2 (28.4 – 54.1) | 32.2 (19.9 – 44.4) | 91.6 (88.0 – 95.3) | 92.9 (88.7 – 97.2) | 90.1 (83.7 – 96.4) |
Dementia & iADLd a | 26.5 (15.3 – 37.7) | 31.8 (20.6 – 43.4) | 19.8 (8.4 – 30.7) | 94.4 (91.9 – 96.9) | 94.2 (90.8 – 97.6) | 94.6 (91.2 – 98.0) |