MoCA score
|
AUC (95% CI)
|
0.94 (0.91–0.96)
|
0.86 (0.81–0.91)
|
Original cut-off
|
25/26
|
25/26
|
Correct classification rate†
|
79%
|
75%
|
Sensitivity (95% CI)
|
94% (94–95%)
|
86% (84–87%)
|
Specificity (95% CI)
|
63% (60–67%)
|
63% (60–67%)
|
Balanced cut-off
|
24/25
|
24/25
|
Correct classification rate†
|
82%
|
74%
|
Sensitivity (95% CI)
|
90% (89–90%)
|
74% (72–76%)
|
Specificity (95% CI)
|
74% (70–77%)
|
74% (70–76%)
|
Cut-off; Youden’s index‡
|
23/24
|
23/24
|
Cut-off; 10th percentile in NCs
|
23/24
|
23/24
|
Correct classification rate†
|
88%
|
79%
|
Sensitivity (95% CI)
|
84% (83–85%)
|
65% (63–67%)
|
Specificity (95% CI)
|
92% (90–94%)
|
92% (90–94%)
|
MoCAz-score*
|
AUC (95% CI)
|
0.94 (0.91–0.96)
|
0.86 (0.81–0.91)
|
Balanced cut-off
|
≤ − 1.08
|
≤ − 0.84
|
Correct classification rate†
|
86%
|
76%
|
Sensitivity (95% CI)
|
86% (85–87%)
|
76% (74–78%)
|
Specificity (95% CI)
|
86% (83–89%)
|
76% (73–79%)
|
Cut-off; Youden’s index‡
|
≤ − 1.31
|
≤ − 1.14
|
Correct classification rate†
|
88%
|
79%
|
Sensitivity (95% CI)
|
81% (80–82%)
|
68% (66–70%)
|
Specificity (95% CI)
|
94% (92–96%)
|
90% (88–92%)
|
Cut-off; 10th percentile in NCs
|
≤ − 1.36
|
≤ − 1.36
|
Correct classification rate†
|
88%
|
79%
|
Sensitivity (95% CI)
|
80% (79–81%)
|
61% (59–63%)
|
Specificity (95% CI)
|
96% (95–97%)
|
96% (95–97%)
|
MMSE
|
AUC (95% CI)
|
0.89 (0.85–0.93)
|
0.78 (0.72–0.85)
|
Cut-off; Youden’s index‡
|
27/28
|
28/29
|
Correct classification rate†
|
82%
|
73%
|
Sensitivity (95% CI)
|
72% (71–73%)
|
69% (67–70%)
|
Specificity (95% CI)
|
92% (90–94%)
|
76% (72–79%)
|