Data collection and calendar
CRF
ADVERSE EVENT, CRF
The collection of data for purposes of documentation will be carried out using a case report form (CRF), which will serve as an easily accessed source of information. After collection, the data will be introduced and managed using the REDCap electronic data capture tool hosted at Asociación Española de Gastroenterología (AEG; The collection of clinical information on the patients will begin at baseline and will continue with follow-up as established and defined in the study. Adverse events (AEs) will be noted from the beginning of the test until the conclusion of follow-up by means of scheduled controls. The following time-points and data items will constitute the data collection from the beginning through successive controls. The schedule of the study protocol is shown in Table Data management, calendar