Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Demographic and clinical characteristics of the participants
NC: normal control, MCI: mild cognitive impairment, AD: Alzheimer's disease, CDR: clinical dementia rating, GDS-KR: Korean version of geriatric depression scale, SMCQ: subjective memory complaints questionnaire, MMSE: mini-mental status examination, SD: standard deviation
