Please assess the completion status of the following clinical trial:

Trial Title: Telephone Tinnitus Education for Patients With Traumatic Brain Injury (TBI)

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:~Inclusion criteria include:~* clinically significant tinnitus according to the initial score on the Tinnitus and Hearing Survey (THS) (minimum total score of 4 on section A; if score is 4-6, one item must be at least 3);~* demonstrates understanding of the requirements of the study (based on adequate responses to the questions by the RC that assess capacity-to-consent);~* has had a hearing test within the past 2 years (and was fitted with hearing aids if appropriate); and~* motivated and capable of participating (including ability to communicate over the telephone in English).~Exclusion Criteria:~* Callers who do not meet all of these criteria will be excluded from study participation.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Tele-PTM (Type: EXPERIMENTAL): Telephone-based Progressive Tinnitus Management (Tele-PTM) is a novel home-based telehealth program that involves a series of seven telephone appointments, conducted at approximately 1, 2, 3, 4, and 5 weeks, and 3 and 6 months after enrollment is finalized. Telephone education was provided by the Study Psychologist at weeks 1, 3, and 5, and month 6; and by the Study Audiologist at weeks 2 and 4, and month 3.
- Wait List Control (Type: OTHER): Wait List Control subjects received Tele-PTM after completing the 6-month questionnaires. Participants assigned to Wait List Control were instructed that they could receive any available tinnitus services, and that they would receive Tele-PTM following completion of the 3- and 6-month questionnaires.

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