Table 3. Risk factors for fatigue in multivariate analysis.

Cl: confidence interval.

Variables	Odds ratio	95%Cl	p-value
Male	1.39	0.501-3.886	0.525
Age	1.013	0.975-1.051	0.508
Length of hospital stay	0.986	0.954-1.018	0.375
Body mass index	1.195	1.018-1.447	0.047