Education
Observed MMSE
Age
The calculator is valid for persons with age between 49-89 years. If the actual age of the tested person deviates from this the nearest value can be considered.
Method 1
Z score:
The z-score representing the discrepancy from mean in number of standard deviations, shows how the score of the tested person deviates from the normal (average) score of a person at the same age, sex and educational level.
Percentile:
The percentile is the proportion of the population at same age, sex and education that has equal or lower score on MMSE-NR3.
Deviation in SD:
Deviation interval in SD:
Method 2
We have also quantified the interval for deviations in SD using another method. The method in most cases gives the same result as the calculator.