Table II.

p values for the bony groove of the reuniting duct (BRD), saccular duct (BSD), and endolymphatic sinus (BES) for each stage of Meniere's disease.

Inter-stage	BRD	BSD	BES
1–2	0.365	<0.05**	0.79
1–3	0.628	0.28	0.69
1–4	0.44	0.8	0.68
2–3	0.324	<0.05**	0.98
2–4	0.89	<0.01*	0.74
3–4	0.4	0.053	0.58

In this table, BRD1 and BRD2 are assessed in the same patent bony groove category. *p < 0.01, **p < 0.05.