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Characteristics of the AD, VaD, and Control groups
Variable Characteristic AD VaD Control
No. of patients 32 22 20
M/F 15/17 12/10 9/11
Age, y^* 67.0 ± 10.3 71.2 ± 8.2 67.6 ± 11.3
MMSE score^* 19.1 ± 5.8 23.6 ± 3.4 28.5 ± 1.2
↵* Data are the mean ± SD.
Variable Characteristic	AD	VaD	Control
No. of patients	32	22	20
M/F	15/17	12/10	9/11
Age, y^*	67.0 ± 10.3	71.2 ± 8.2	67.6 ± 11.3
MMSE score^*	19.1 ± 5.8	23.6 ± 3.4	28.5 ± 1.2