Shenmayizhi Formula Combined with Ginkgo Extract Tablets for the Treatment of Vascular Dementia: A Randomized, Double-Blind, Controlled Trial

Table 2

Comparison of MMSE and NIHSS scores after treatment in the 2 groups (n%).

Scale	n	Group	Control cases (%)	Obvious effect cases (%)	Effectiveness cases (%)	Ineffectiveness cases (%)	Total effective cases (%)	value
MMSE	85	SMYZF group	2	6	34	42	49.4	0.041
	87	Ginkgo group	0	4	26	56	34.5
NIHSS	85	SMYZF group	0	1	75	9	89.41	0.040
	87	Ginkgo group	0	5	51	31	64.37

Significant effect ( < 0.05).