Prognosis of ulcerative colitis differs between patients with complete and partial mucosal healing, which can be predicted from the platelet count

Table 3 Univariate and multivariate analysis for factors predictive of Mayo endoscopic subscore 0

	OR	Univariate analysis95%CI	P value	OR	Multivariate analysis95%CI	P value
Age > 48 yr	2.59	1.42-4.78	0.002	1.88	0.79-4.52	0.15
Age at onset > 32 yr	2.39	1.32-4.38	0.004	1.46	0.61-3.46	0.39
WBC < 5900/μL	2.65	1.43-5.05	0.002	2.37	1.19-4.81	0.014
PLT < 26 × 104/μL	4.74	2.55-9.01	< 0.0001	4.10	2.15-7.99	< 0.0001

WBC: White blood cell; PLT: Platelet count.