[Prognosis of mild dementia based on catamnestic study of the population]

A clinico-catamnestic investigation of a group of patients with initial psychoorganic changes qualified at first examination as the "soft" dementia and "accelerated mental aging", attributed the states of "soft" dementia a high value in prediction of manifested senile dementia. Predictive value of a complex of signs classified as "accelerated mental aging" was ambiguous.