From: Validity of a novel computerized cognitive battery for mild cognitive impairment
Cognitive Domain | Mindstreams Test (outcome parameter) | AUC | SE | Asymptotic Significance | 95% CI |
---|---|---|---|---|---|
MEMORY | Verbal Memory (accuracy, first repetition trial) | 0.779 | 0.057 | 0.000 | 0.668–0.890 |
 | Verbal Memory (accuracy, second repetition trial) | 0.838 | 0.05 | 0.000 | 0.741–0.936 |
 | Verbal Memory (accuracy, third repetition trial) | 0.752 | 0.063 | 0.000 | 0.629–0.876 |
 | Verbal Memory Accuracy (accuracy, final repetition trial) | 0.783 | 0.062 | 0.000 | 0.662–0.904 |
 | Verbal Memory (accuracy, all repetition trials) | 0.859 | 0.048 | 0.000 | 0.765–0.953 |
 | Verbal Memory (accuracy, delayed recognition) | 0.771 | 0.061 | 0.000 | 0.651–0.890 |
 | Non-Verbal Memory (accuracy, first repetition trial) | 0.654 | 0.067 | 0.033 | 0.522–0.786 |
 | Non-Verbal Memory (accuracy, second repetition trial) | 0.698 | 0.069 | 0.006 | 0.563–0.833 |
 | Non-Verbal Memory (accuracy, third repetition trial) | 0.712 | 0.065 | 0.003 | 0.585–0.839 |
 | Non-Verbal Memory Accuracy (accuracy, final repetition trial) | 0.773 | 0.061 | 0.000 | 0.654–0.892 |
 | Non-Verbal Memory (accuracy, all repetition trials) | 0.756 | 0.063 | 0.000 | 0.633–0.879 |
 | Non-Verbal Memory (accuracy, delayed recognition) | 0.728 | 0.065 | 0.002 | 0.601–0.854 |
EXECUTIVE FUNCTION | Go-NoGo (accuracy) | 0.736 | 0.065 | 0.001 | 0.608–0.863 |
 | Go-NoGo (performance index) | 0.810 | 0.056 | 0.000 | 0.701–0.920 |
 | Problem Solving (accuracy) | 0.768 | 0.059 | 0.000 | 0.653–0.884 |
 | Stroop Interference (performance index) | 0.703 | 0.077 | 0.023 | 0.551–0.854 |
 | Catch Game (accuracy) | 0.696 | 0.075 | 0.016 | 0.548–0.843 |
VISUAL SPATIAL | Visual Spatial Imagery (accuracy) | 0.765 | 0.060 | 0.000 | 0.648–0.881 |
VERBAL | Verbal Function (accuracy, naming) | 0.716 | 0.067 | 0.005 | 0.584–0.848 |
 | Verbal Function (accuracy, rhyming) | 0.824 | 0.051 | 0.000 | 0.724–0.923 |
ATTENTION | Go-NoGo (RT) | 0.771 | 0.063 | 0.000 | 0.648–0.893 |
 | Go-NoGo (standard deviation of RT) | 0.706 | 0.066 | 0.006 | 0.576–0.835 |
 | Choice Reaction Time (performance index) | 0.490 | 0.084 | 0.894 | 0.326–0.653 |
INFORMATION PROCESSING | Staged Information Processing, Low Load (performance index) | 0.579 | 0.083 | 0.345 | 0.416–0.743 |
 | Staged Information Processing, Medium Load (performance index) | 0.783 | 0.070 | 0.001 | 0.646–0.920 |
 | Staged Information Processing, High Load (performance index) | 0.688 | 0.088 | 0.037 | 0.515–0.860 |
MOTOR SKILLS | Finger Tapping (inter-tap interval) | 0.595 | 0.076 | 0.215 | 0.446–0.744 |
 | Finger Tapping (standard deviation of inter-tap interval) | 0.625 | 0.080 | 0.101 | 0.469–0.782 |
 | Catch Game (time to first move) | 0.521 | 0.082 | 0.797 | 0.360–0.682 |