Relationship between symptom severity and gastric emptying in patients with Crohn’s disease and dyspeptic symptoms. The figure shows the PADYQ scores in the subgroups of patients with normal (t 1/2 < 200 min) or delayed gastric emptying (t 1/2 > 200 min). (*) P<0.05 (Student’s t-test).
Nóbrega et al. BMC Gastroenterology 2012 12:175 doi:10.1186/1471-230X-12-175