Diagnostic classification of endosonography for differentiating colorectal ulcerative diseases: A new statistical method

Table 2 Comparison of the mean total wall thickness in Crohn’s disease, primary intestinal lymphoma and intestinal tuberculosis

		TWT, mm		P value
		Range	Mean ± SD
Diseases	CD	2.7-19.4	8.48 ± 2.90	(CD and PIL)	< 0.001
	PIL	3.7-29.6	13.49 ± 6.38	(PIL and ITB)	0.002
	ITB	3.2-22.0	10.19 ± 6.14	(ITB and CD)	0.080
	F		23.389
	P		< 0.001

Data was analyzed by the LSD-t test. The difference was significant (P = 0.05). CD: Crohn’s disease; ITB: Intestinal tuberculosis; PIL: Primary intestinal lymphoma; TWT: Total wall thickness.