Protocol of the European Registry on the management of Helicobacter pylori infection (Hp-EuReg).

Noninterventionist prospective multicentre international Registry promoted by the European Helicobacter and Microbiota Study Group. National Coordinators will select recruiting gastroenterologists in their country that will register the H pylori-related routine clinical practice consultations they receive in an electronic case report form (e-CRF) provided by AEG-REDCap. Variables retrieved will include clinical, diagnostic, treatment, eradication confirmation, and outcome data. The database will allow researchers to perform specific subanalyses after approval by the Scientific Committee of the study.