Table 1.

Comparisons of demographic and psychiatric variables in two groups of Memantine and Methylphenidat

	Memantine group	Methylphenidate group	P value
Girl,n	2	4
Boy,n	20	14
Age (mean ± SD)	9.09±1.94	8±1.32	0.051
Weight (mean ± SD)	32.4±10.46	29.33±7.65	0.3
ADHD-IV total score, mean ±SD	29.81±7.28	31.72±7.6	0.42
CGI-S rating score, mean ± SD	4.86±0.77	5.05±0.87	0.46