Table 5.

Expression level of NMDAR2B in IBS-D and healthy control groups (x±s, n=30).

Groups	Control	IBS-D	t-value	P-value
Ileum NMDAR2B	0.008±0.003	0.014±0.004	-2.478	0.021
Colon NMDAR2B	0.017±0.003	0.031±0.006	-4.594	<0.001