See #108 (closed)
This field was meant to covere two aspects:
- Remind users to check exclusion criteria.
- Document that exclusion criteria have already been checked in an earlier call/mail.
(1) is not really that relevant because recruiters usually know the criteria by heart after a few calls. It is nice to have the text available, but it is usually not necessary for each participant.
(2) also has limited utility. For phone recruitment, everything is usually checked in a single call. For mail recruitment there are usually more than one mail, but those have a relatively clear structure.