Validation of the Montreal Cognitive Assessment in Patients With Mild and Major Neurocognitive Disorder

The primary aim of our study is to investigate the specificity, the sensitivity, and the overall diagnostic accuracy of the MoCA for mild and major NCD in a German-speaking population. Secondary aims are: (1) to study the MoCA performance in different patient groups and (2) to compare the diagnostic properties of the MoCA with the ones of the MMSE (i.e., the current reference standard for screening of MCI).