Géraud Dautzenberg

The MoCA with a double threshold

Table 4 ( a , b , c and d) . Cross tables of the different strategies. a Initial assessment stand-alone

(Fig 1:column D)

refer

dismiss

MD MCI

81

3 0

84

153

153 456 693

No-CI

56

400 403

290

b

MoCA stand-alone

(Column A,B,C)

5

refer (<21)

observe (21-26)

dismiss (≥26)

MD MCI

74 57

7

3

84

86

10

153 456 693

No-CI

101 232

187 280

168 181

c

MoCA Add-on after

Positive initial assessment

(Column E,F,G,)

refer (<21)

observe (21-26)

dismiss (≥26)

MD MCI

73 57 15

6

2+3

84

86 15

10

153 456 693

No-CI

26+400

145

107

441

d

MoCA Add-on after

Negative initial assessment

(not shown in fig 1)

refer (<21) 1+81 0+153 86+56

observe (21-26)

dismiss (≥26)

MD MCI

1 0

1 0

84

153 456 693

No-CI

172 173

142 143

377

123