Table 7.
Number and percentage of people below given cut-points on MMSE and EMSE by dementia status
MMSE Non-demented | MMSE Demented | EMSE Non-demented | EMSE Demented | |
Below 5th pcntle (MMSE cut-point = 21, EMSE cut-point = 41) | 618 (3%) | 622 (73%) | 810 (5%) | 474 (77%) |
Below 10th pcntle (MMSE cut-point = 23, EMSE cut-point = 45) | 1443 (8%) | 707 (84%) | 1676 (10%) | 524 (88%) |
Below -1 SD (MMSE cut-point = 23.1, EMSE cut-point = 44.5) | 2075 (13%) | 739 (90%) | 1676 (10%) | 524 (88%) |
Below -2 SD (MMSE cut-point = 12.9, EMSE cut-point-24.5) | 5 (0%) | 229 (24%) | 36 (0%) | 125 (19%) |
pcntle Percentile of the distribution; SD Standard deviation of the mean