Fig. 4

Relationship between IBSSI-J and global assessment. a Changes in IBSSI-J overall scores from baseline were compared by responder/non-responder for global assessment of relief of overall IBS symptoms. Mean changes in IBSSI-J overall scores from baseline were categorized into the following groups: ≤ −200, −200 < and ≤ −80, −80 < and ≤ −50, −50 < and ≤ 0, 0 <. b Percent change in IBSSI-J overall score from baseline was compared by responder/non-responder for global assessment of relief of overall IBS symptoms. Percent change in IBSSI-J from baseline was categorized into the following groups: ≤ −75, −75 < and ≤ −50, −50 < and ≤ −30, −30 < and ≤ 0 and 0 <