Table 3. Comparison of neuropsychological tests between MCI group with MCRS and MCI group without slow gait.

Variables	MCI with MCRS	MCI without slow gait	P value
Categorical verbal fluency	13.7 ± 5.6	14.0 ± 4.6	0.852
Boston naming test	9.8 ± 2.4	11.6 ± 1.7	0.025
MMSE-KC	23.5 ± 2.6	26.4 ± 2.0	< 0.001
Word list memory	12.5 ± 2.8	15.8 ± 3.5	0.003
Constructional praxis	9.2 ± 1.4	9.5 ± 1.7	0.481
Word list recall	3.5 ± 1.3	5.0 ± 1.6	0.001
Word list recognition	8.5 ± 1.4	8.6 ± 1.4	0.580
Constructional recall	6.0 ± 2.7	5.9 ± 2.5	0.186
Trail making A	80.8 ± 48.5	77.9 ± 70.4	0.025
Train making B	226.1 ± 111.8	220.2 ± 103.6	0.361
Stroop word and color	28.3 ± 10.5	27.3 ± 10.0	0.369
Clock drawing task 1	9.7 ± 3.0	11.7 ± 2.8	0.032
Clock drawing task 2	13.6 ± 1.7	13.7 ± 1.4	0.898
Frontal assessment battery	10.8 ± 3.2	13.3 ± 2.9	0.049

Values are presented mean ± standard deviation.

MCI = mild cognitive impairment, MCRS = motoric cognitive risk syndrome, MMSE-KC = Korean version of mini-mental state examination.