From: Effectiveness and costs of phototest in dementia and cognitive impairment screening
 | DEM | NoDEM | ||||
---|---|---|---|---|---|---|
Test | Phototest ≤26 | Phototest ≥27 | Total | Phototest ≤26 | Phototest ≥27 | Total |
MMSE* + | 38 | 8 | 46 | 4 | 31 | 35 |
MMSE* - | 1 | 1 | 2 | 6 | 51 | 57 |
Total | 39 | 9 | 48 | 10 | 82 | 92 |
 | χ2 = 4; p < 0.05 | χ2 = 15.6, p < 0.001 | ||||
MIS ≤3# | 21 | 7 | 28 | 5 | 12 | 17 |
MIS ≥4# | 2 | 0 | 2 | 5 | 65 | 70 |
Total# | 23 | 7 | 30 | 10 | 77 | 87 |
 | χ2 = 1.78; n.s. | χ2 = 2.11; n.s. |