Validity and Reliability of the Reflux Symptoms Index Translated into Indonesian: The Role of Upper Endoscopy in Assessing Extra-Esophageal Gastroesophageal Reflux Disease Symptoms.
Titong SugihartonoAmal Arifi HidayatMichael Austin Pradipta Lusidanull KuntamanHafeza AftabMuhammad MiftahussururPublished in: The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi (2023)
The version of RSI translated into Bahasa Indonesia is a valid and reliable tool for assessing extra-esophageal GERD symptoms. The occurrence of extra-esophageal symptoms in patients with typical GERD symptoms is associated with endoscopic findings of LA grade B or erosive esophagitis of higher severity.