TABLE 2.

Multivariate Logistic Regression Analysis of Relapse Using Complete Case Population (n = 153)

	Odds Ratio	95% CI	P-value
Intercept	0.33	0.03–4.22	0.392
Once daily group	1.00
Three times daily group	2.51	1.09–5.76	0.031
Age at baseline (decade increase)	0.73	0.53–1.01	0.059
Male	1.00
Female	0.62	0.26–1.48	0.278
Never smoked	1.00
Current smoker	0.64	0.11–3.86	0.628
Exsmoker	2.61	1.05–6.47	0.039
Not in full-time employment	1.00
In full-time employment	0.98	0.39–2.46	0.959
Baseline sigmoidoscopy score 0	1.00
Baseline sigmoidoscopy score 1	3.37	1.47–7.76	0.004
Baseline calprotectin ≤60mg/kg	1.00
Baseline calprotectin >60mg/kg	1.53	0.66–3.58	0.324
Duration remission <1 yr prior to entry	1.00
Duration remission ≥1 yr prior to entry	0.40	0.14–1.12	0.081
<75% of prescribed dose	1.00
≥75% of prescribed dose	1.75	0.30–10.10	0.534