Table 3.
Epidemiology of Gastroesophageal Reflux Disease in Asian Referral Hospital
GERD, gastroesophageal reflux disease; GI, gastrointestinal; FGID, functional gastrointestinal disorder; RE, Reflux esophagitis; LA, Los Angeles; NERD, non-erosive reflux disease; QUEST, questionnaire for the diagnosis of reflux esophagitis; BMI, body mass index; H. pylori, Helicobacter pylori; IBS, irritable bowel syndrome.