Effect of Toki-Shakuyaku-San on Regional Cerebral Blood Flow in Patients with Mild Cognitive Impairment and Alzheimer's Disease

Table 3

Changes in MMSE subscale scores from before to after TSS treatment for 8 weeks.

	Baseline; mean ± SD	8 weeks; mean ± SD	𝑃 value
Orientation to time	3.5±1.6	3.1±2.1	0.414
Orientation to place	3.9±0.4	4.5±0.5	0.025
Registration	3.0±0.0	3.0±0.0	1.000
Attention	3.5±1.6	3.4±1.6	0.655
Recall	1.0±1.2	1.0±0.9	0.891
Naming	2.0±0.0	2.0±0.0	1.000
Repetition	0.9±0.4	1.0±0.0	0.317
Auditory comprehension/command	2.8±0.5	3.0±0.0	0.157
Reading comprehension	1.0±0.0	1.0±0.0	1.000
Sentence construction	1.0±0.0	1.0±0.0	1.000
Constructional praxis	0.9±0.4	0.9±0.4	1.000

MMSE: Mini Mental State Examination; SD: standard deviation.