Table 2.
Basal characteristics of the study subjects. Data are means (±SD).
Variables
MCI group (n=11)
Non-MCI group (n=19)
Age (years)
47.6 (6.7)
51.8 (6.5)
KDSQ-C
*
7.4 (1.7)
2.7 (1.7)
Forward digit span scores (points)
6.7 (1.5)
6.2 (2.0)
Forward word span scores (points)
4.1 (1.2)
3.5 (1.8)
Pre-BDNF
787.0 (258.5)
610.8 (221.0)
*p < 0.001 by two sample t-test. KDSQ-C, Korean Dementia Screening Questionnaire Cognition; BDNF, brain-derived neurotrophic factor