Determination of a Treatment Response Threshold for the Eosinophilic Esophagitis Endoscopic Reference Score.
Cary C CottonJohn T WoosleySusie E MoistSarah J McGeeAlina IugaNicholas J ShaheenEvan S DellonPublished in: Endoscopy (2021)
An EREFS of ≤2 was the best clinical threshold for endoscopic response to topical steroid treatment and was consistent with clinical and histologic response. Therefore, future studies can report a binary outcome of endoscopic response when EREFS is two or less.