Please assess the completion status of the following clinical trial:

Trial Title: Written Versus Verbal Education for Mild Traumatic Brain Injury

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Confirmation of a likely concussion without hospital admission~* Participants live locally with a fixed address~* Participants experience at least one new symptom~Exclusion Criteria:~* Participants who cannot understand/read English

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- Written Education (Type: ACTIVE_COMPARATOR): None
- Verbal Education (Type: ACTIVE_COMPARATOR): None

Based on this trial design, predict the completion outcome and termination type (if applicable).