CEREBRAL CHANGES | Test Group N-93 | Control Group N-1012 | p (chi-square) |
Changes in temporal areas | |||
Local involutive changes of the brain cortex in temporal areas | 93 | 0 | p < 0.01 |
Local atrophy of temporal lobes with 4% - 8% decrease in tissue mass (TDR-0) | 10 | 0 | |
Local atrophy of temporal lobes with 9% - 18% decrease in tissue mass (TDR-1) | 26 | 0 | |
Local atrophy of temporal lobes with 19% - 32% decrease in tissue mass (TDR-2) | 40 | 0 | |
Local atrophy of temporal lobes with 33% - 62% decrease in tissue mass (TDR-3) | 17 | 0 | |
General cerebral changes | |||
Multiple calcium salts deposits in intracranial vessels | 0 | 998 | p < 0.01 |
Single and multiple post-ischemic microcysts (more than 5 mm) | 0 | 132 | p < 0.01 |
Post-ischemic microcysts of less than 5 mm | 0 | 148 | p < 0.01 |
General neurodegenerative changes in the cortex of the brain | 48 | 876 | p < 0.01 |
Sylvian fissures widening signs | 93 | 974 | Not significant |
Leucoaraiosis signs | 0 | 178 | p < 0.01 |
Unocclusive hydrocephaly signs | 57 | 453 | p < 0.01 |