Table 1.

Effect of KA-induced excitotoxicity on the time to the onset of the first generalized seizures between groups

Group	Onset time of the first generalized seizures (min) Median (IqR) (n = 12)	Kruskal-Wallis test (N = 48)
		χ2 stat (df)	p value
KA	76.50 (38.50)	4.72 (3)	0.1937
TH + KA	65.00 (23.50)
TPM + KA	64.50 (23.50)
ASP + KA	62.50 (13.25)

The results were expressed as the median (IqR). The significant difference was determined by non-parametric test, Kruskal-Wallis test. Mann-Whitney U test was not performed because there was no significant difference (p > 0.05) in the median values with Kruskal-Wallis test