When Was The Global Deterioration Scale Created?
When Was The Global Deterioration Scale Created? The GDS is one component of a staging system created by Reisberg (1986, 1988) and Reisberg et al. (1982a, 1983) that include the Brief Cognitive Rating Scale (BCRS) and the Functional Assessment Staging instrument (FAST). What is the dementia scale? The Dementia Rating Scale (DRS) is considered a