Fig. 2.
Proportion of patients reporting a QOL as low, normal or high on SIBDQ; b severe fatigue on FACIT-F; c depression or d anxiety on the HADS scale; e absenteeism, f presenteeism, g work productivity, and h activity impairment on WPAI; and i poor sleep quality on PSQI. FACIT-F Functional Assessment of Chronic Illness Therapy – Fatigue, HADS Hospital Anxiety and Depression Scale, PSQI Pittsburgh Sleep Quality Index, QOL quality of life, SIBDQ Short Inflammatory Bowel Disease Questionnaire, WPAI Work Productivity and Activity Impairment
