Missing data will be prevented as much as possible by providing the participating endoscopists with a checklist of the parameters that should be collected during the two colonoscopies. The baseline characteristics are provided by the electronic medical records. The reason for any missing data compromis...
CONSORT checklistexplanatory trialsModernized approaches to multi-site randomized controlled trials (RCT) include the use of electronic medical records (EMR) for recruitment, remote data capture (RDC) for multisite data collection, and strategies to reduce the need for research infrastructure. These ...