Table 4. Comparison of the Lémann score according to the Montreal classification of Crohn’s disease.

 * Fisher's exact test

		Total			(0-2): no substantial bowel damage			[>2]: substantial bowel damage		P*
		N=83			N=50			N=33
		n	%		n	%		n	%
Gender										0.302
	Male	41	49.4	27		54.0		14	42.4
	Female	42	50.6	23		46.0		19	57.6
Crohn's phenotype (P)										0.011
	B1	40	48.2	30		60.0		10	30.3
	B2	21	25.3	12		24.0		9	27.3
	B3	22	26.5	8		16.0		14	42.4
Crohn’s age category (A)										0.312
	A1	26	31.3	18		36.0		8	24.2
	A2	52	62.7	28		56.0		24	72.7
	A3	5	6.0	4		8.0		1	3.0
Location of disease (L)										0.637
	L1	29	34.9	18		36.0		11	33.3
	L2	8	9.6	6		12.0		2	6.1
	L3	46	55.4	26		52.0		20	60.6