TABLE 2.

Univariate Analysis of Variables Associated With Clinical Relapse at 18 Months

	No Relapse (n = 51)	Relapse (n = 25)	P
Age, median, y	39	33	0.38
Duration of remission, median, mo	13	8	0.03
Male, %	61	32	0.03
Proctitis, %	10	8	1.00
Left-sided colitis, %	59	60
Extensive colitis, %	31	32
No medication, %	10	12	1.00
Oral 5-ASA, %	61	60	1.00
Topical 5-ASA, %	16	28	0.23
Immunomodulator, %	31	20	0.42
Biologic, %	12	12	1.00
Endoscopic Mayo subscore 0, %	65	56	0.62
Endoscopic Mayo subscore 1, %	35	44
Basal plasmacytosis present, %	37	64	0.07
Active histological inflammation, %	16	60	0.0005