Figure 2.
Symptom prevalence (for epigastric pain, heartburn/regurgitation, bloating, nausea, vomiting, belching, dysphagia and weight loss) in the two groups (those with delayed GE (blue bars) and those with normal GE (orange bars)). Except for weight loss, both groups exhibited similar prevalence of upper digestive symptoms. GE, gastric emptying; Hb/Reg, heartburn/regurgitation; WtLoss, weight loss.