Table 4.

Quantification of total number of astrocytes and Cl-expressing astrocytes (positive astrocytes) in the frontal cortex region in control (CON, five cases), AD (four cases) and VaD (six cases) groups. All values were truncated to two decimals. S.D. = standard deviation

Group	Total number of astrocytes						Number of positive astrocytes
	Cl-2		Cl-5		Cl-11		Cl-2		Cl-5		Cl-11
	Mean	S.D.	Mean	S.D.	Mean	S.D.	Mean	S.D.	Mean	S.D.	Mean	S.D.
CON	35.40	2.77	37.53	8.17	38.47	2.29	3.67	5.16	4.07	9.09	8.40	5.47
AD	33.92	3.06	40.17	4.85	43.33	6.02	17.83	2.13	9.75	7.28	21.83	2.74
VaD	31.00	4.27	34.83	1.44	35.61	4.06	11.50	1.07	1.89	2.93	17.78	5.63