Please assess the completion status of the following clinical trial:

Trial Title: Effectiveness of Peer-Delivered Trauma-Specific Treatment

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

Eligibility Criteria:
Inclusion Criteria:~* Be a member of INSIDE OUT, a peer-run wellness center~* Be at least 18 years old~* Have a history of trauma~* Meet DSM-IV diagnostic criteria for lifetime and current full or sub-threshold PTSD~* Meet DSM-IV diagnostic criteria for current substance abuse or dependence~* Be able to provide informed consent to participate in the study.~Exclusion Criteria:~* Live outside of catchment area~* Suicidal~* Pending immediate incarceration

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

Study Arms:
- Peer led (Type: OTHER): Number sessions of the intervention of an evidenced based practice called Seeking Safety led by a Peer (6 sessions will be used to define treatment completion)
- Clinician led (Type: OTHER): Number intervention groups of an evidence based practice called Seeking Safety led by a master's level Clinician (6 sessions will be used to define treatment completion).

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