Please assess the completion status of the following clinical trial:

Trial Title: Siyakhana Peer: Evaluating a Peer Recovery Coach Model to Reduce Substance Use Stigma in South African HIV Care

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
1. HEALTHCARE WORKER:~   1. Inclusion Criteria:~      * At least 18 years old~     * Employed as a healthcare worker (e.g., community health worker, nurse, supervisor, etc.,) for one of the partner healthcare worker teams that provides HIV re-engagement services~  2. Exclusion Criteria:~      * Unable or unwilling to complete informed consent and study procedures in English, isiXhosa, or Afrikaans~2. PATIENT:~   1. Inclusion Criteria:~      * At least 18 years old~     * Living with HIV~     * Problematic alcohol or other drug use defined by either: a) AUDIT-C score ≥ 2; or b) self-report illicit drug use within past 3 months~     * Seen by a healthcare worker from one of the healthcare teams partnered with this study because of recent disengagement in HIV care~  2. Exclusion Criteria:~      * Unable or unwilling to complete informed consent and study procedures in English, isiXhosa, or Afrikaans

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

Study Arms:
- Enhanced Treatment as Usual (Healthcare Workers) (Type: NO_INTERVENTION): Monitoring of treatment as usual (i.e., routine interactions between healthcare workers and patients). Treatment as usual will be enhanced by providing healthcare workers with a substance use psychoeducation and screening training.
- Siyakhana - P (Healthcare Workers) (Type: EXPERIMENTAL): Providers working with PRC. Siyakhana - P healthcare workers will also receive a substance use psychoeducation and screening training, and a workshop for healthcare workers to get to know the PRC and learn more about the PRC role.
- Enhanced Treatment as Usual (Patients) (Type: NO_INTERVENTION): Monitoring of treatment as usual (i.e., routine interactions between healthcare workers and patients). Treatment as usual will be enhanced by providing healthcare workers with a substance use psychoeducation and screening training.
- Siyakhana - P (Patients) (Type: EXPERIMENTAL): Patients seen by the team of health care workers with an integrated PRC. Patients will have the opportunity to meet with the PRC for about 3-months after their baseline assessment. Siyakhana - P healthcare workers will also receive a substance use psychoeducation and screening training, and a workshop for healthcare workers to get to know the PRC and learn more about the PRC role.

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