| Code | Display | Comments |
|---|
 adverseEvent | adverse event | |
| death | death (adverse event) | |
| notEligible | did not meet eligibility criteria | |
| eligibleButNo | eligible but unwilling or unable to participate | |
| enrolled | enrolled or registered | |
| exclusion | exclusion | |
| followUpComplete | follow-up complete | |
| inclusion | inclusion | |
| informedConsentSigned | Informed consent signed | |
| intOrObsComplete | intervention or observation complete | |
| nonCompliance | non-compliance | |
| preReg | pre-registered or slot reserved | |
| refuseConsent | refuse consent | |
| screenFailure | screen failure | |
| studyClosed | study permanently closed to accrual | |
| studyTerminated | study terminated | |
| subjectRefusal | subject refusal | |
| unwillingOrUnable | unwilling or unable to participate | |
| withdrawnConsent | withdrawn consent | |