Table 2.

Comparisons of cognitive function (x̅ ± sd, score)

Group	MoCA score	MMSE score
Research group (n=100)
Before intervention	20.04±2.20	21.40±3.22
After intervention	25.96±3.22*,#	25.40±3.50*,#
Study group (n=100)
Before intervention	20.48±2.40	21.03±4.39
After intervention	22.94±3.08*	23.98±4.05*

Note: Compared with before intervention;

^*P<0.05.

Compared with control group after intervention;

^#P<0.05.

MoCA: Montreal Cognitive Assessment; MMSE: Mini Mental State Examination.