Fig. 5: Association between the neurodegeneration, MoCA scroes and cognitive age deviations.
From: Cognitive aging clock based on Explainable artificial intelligence
a Cognitive age deviations across 5 groups (age 60–85): General Old – test set of participants from web site; Control – controlled group of subjects who completed the test on site under same conditions; Healthy – subjects with no diagnosed neurodegenerative diseases; MCI – subjects diagnosed with mild cognitive impairment; Dementia – subjects diagnosed with dementia. One-way ANOVA test was applied with post-hoc Tukey HSD test: (**) p < 0.01, (***) p < 0.001. b Dependence plot between general scores of the MoCA test and corresponding cognitive age deviations obtained using Cognitive-Age-V model. Blue line corresponds to the linear regression.
