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Table 1 Demographic and cognitive profile according to clinical dementia status

From: 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 approaches

 No Dementia (n = 70)Dementia (n = 107)Unknown (n = 9)
Womena37 (53%)72 (67%)4 (44%)
Age at death (years)b84 (76–89)89 (84–93)84 (74–87)
Years since last cognitive assessmentb6 (3–10)6 (3–10)11 (5–14)
MMSE at last assessment b25 (21–24)20 (17–24)25 (24–25)
  1. a n (%)
  2. b median (inter-quartile range)