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Table 1 Baseline characteristics

From: Impact of a clinical decision support tool on prediction of progression in early-stage dementia: a prospective validation study

Characteristic SCD n = 230 MCI n = 199 p value
Female, n (%) 150 (65) 80 (40) < .0001
Age, years 64 (9) 70 (9) < .0001
Duration of symptoms, years 3 (4) 2 (3) 0.009
MMSE 29 (1) 27 (3) < .0001
Follow-up time, years 1.9 (0.3) 1.6 (0.5) < .0001
Progressed, n (%) 21 (9) 63 (32) < .0001
Outcome: MCI/AD/non-AD, n 16/3/2 −/41/22 NA
  1. Differences between groups were assessed using independent t test and chi-square test. Data are presented as mean ± SD or number (%)
  2. Abbreviations: SCD subjective cognitive decline, MCI mild cognitive impairment, MMSE Mini-Mental State Examination