Predicting Outcomes of GPOEM Using Gastric Electrical Mapping

This protocol proposes no change to the clinical management of patients which is left to the discretion of the patients' primary clinical team. Patients as part of this study will undergo a baseline assessment via Gastric Alimetry, and concurrent symptom, quality of life, and health psychology questions. GPOEM will be performed as per standard site protocol, with data captured in RDCap. Patients will be followed up at 1-month, 3-month, 6-months, and 12-months using the myCap (REDCap) app. Participants and clinicians can opt-in for a repeat Gastric Alimetry test at 6 or 12 months following their GPOEM procedure.