Table 1.

IH₃₀ does not affect the volume of hippocampal subregions

Region	Control group (mm3)	IH30 group (mm3)	t value	p value
Granule cell layer	0.171 ± 0.022	0.189 ± 0.008	t(3.921) = 0.765	0.488
Hilus	0.212 ± 0.031	0.331 ± 0.104	t(5.854) = 1.090	0.318
Mossy fiber tract	0.279 ± 0.036	0.324 ± 0.020	t(4.884) = 1.093	0.325

Volumes for three distinct regions [(1) granule cell layer, (2) hilus, and (3) mossy fiber tract] were sampled and were shown to not be significantly different between the control and IH₃₀ groups. All values are given as the mean volume ± SEM (in mm³; Control: n = 4, IH₃₀: n = 6).