Table 1

Differences in inclusion criteria for mild cognitive impairment

SEAD-JADNI
Age (yrs)50–8055–90
MMSE24–3024–30
CDR memory0.50.5 or 1
WMS-R LM I0–13None
WMS-R LM II0–8*
GDS0–10None
HAM-DNone0–12
  • * See the Materials and methods section.

  • ADNI, Alzheimer's Disease Neuroimaging Initiative; CDR memory, memory subscore for Clinical Dementia Rating; GDS, Geriatric Depression Scale; HAM-D, Hamilton Depression Rating Scale; MMSE, Mini-Mental Status Examination; SEAD-J, Studies on Diagnosis of Early Alzheimer's Disease—Japan; WMS-R LM II, Logical Memory part II subset of the Wechsler Memory Scale Revised; WMS-R LM I, Logical Memory part I subset of the Wechsler Memory Scale Revised.