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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