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Table 4 Incidence of MCI to ADD conversion. Data is represented as AUC with 95% confidence interval [CI] or percentages (%)

From: Brain age as a biomarker for pathological versus healthy ageing – a REMEMBER study

Progression stage

Specificity (%)

Sensitivity (%)

AUC [CI 95%]

MCI to ADD (N = 102)

80.5

28.4

[0.462, 0.599]

  1. MCI to ADD progression stage represents the positive class (102) versus total considered sample (N = 323)
  2. MCI Mild cognitive impairment, ADD Alzheimer disease dementia patients