Fig. 1From: Epidemiological pathology of Aβ deposition in the ageing brain in CFAS: addition of multiple Aβ-derived measures does not improve dementia assessment using logistic regression and machine learning approachesHistogram showing distribution of Aβ and tau pathology across the cohort subdivided into 3 age groups (n = 186), showing that older age groups show a shift to higher Thal phases; this is less apparent with other measures. a Thal phase, b CERAD neuritic plaque score, c Braak neurofibrillary tangle stage, d number of areas with CAABack to article page