The Effect of Guilingji Capsules on Vascular Mild Cognitive Impairment: A Randomized, Double-Blind, Controlled Trial

Table 6

Comparison of total CM-SS scores in the two groups before and after treatment.

	GLJC group (n = 37)	Ginkgo group (n = 45)	value
Before treatment	20.22 (5.41)	20 (4.83)	0.849
12-week treatment	14 (12–17)	17 (15–20.5)	0.003
24-week treatment	12 (10–15)	14 (11.5–16)	0.013

Note: significant effect (). Normally distributed data are expressed as mean (SD), whereas nonnormally distributed data are expressed as median (IQR).