Table 2.

Factors associated with presence of fatigue in multivariate logistic regression analysis

Factors	OR	95% CI	P
Montreal classification (E2:E1)	1.146	0.484–2.713	0.757
Montreal classification (E3:E1)	2.655	1.134–6.216	0.024
Disease activity	2.157	1.055–4.410	0.035
Nutritional risk (medium:low)	1.430	0.651–3.140	0.373
Nutritional risk (high:low)	1.420	0.663–3.041	0.367
Anemia	1.700	0.744–3.883	0.208
Anxiety	2.867	1.154–7.126	0.023
Depression	1.529	0.695–3.363	0.291
Sleep disturbance	1.339	0.712–2.519	0.365

OR indicates Odds ratio, CI confidence interval, E3 indicates extensive colitis, E1, Proctitis