. 2006 Jul 5;56(1):61–72. doi: 10.1136/gut.2006.094375

Table 1 Transmural alternating current impedance analysis.

	R^e (Ω cm²)	R^sub (Ω cm²)	R^t (Ω cm²)	n
Control	39 (4)	9 (1)	48 (4)	10
Active CD	23 (3)*	21 (4)*	43 (2)†	10
CD in remission	38 (3)†	11 (1)†	50 (3)†	9

R^e, R^sub and R^t of sigmoid colon of controls and mild to moderately inflamed Crohn's disease or Crohn's disease in remission, respectively. All values are means (SEM).

*p<0.01 versus control.

†Not significant versus control.

CD, Crohn's disease ; R^e, epithelial resistance; R^sub, subepithelial resistance; R^t, total tissue resistance.