Please assess the completion status of the following clinical trial:

Trial Title: A Stepped-care Model of Tailored Behavioural Medicine Pain Intervention in Primary Care

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:~* musculoskeletal pain from the low back, neck or with widespread locations~Exclusion Criteria:~* patients scoring high on the Montgomery Åsberg Depression Rating Scale (MADRS; \> 35 or \> 4 on the suicidal risk item)~* patients suffering from other psychiatric or severe medical co-morbidity (e.g. cancer)~* patients presenting a history and physical symptoms indicating serious spinal pathology (red flags) implying further diagnostic examination or acute measures.~* patients not being able to read, write and discuss their everyday life situation in Swedish or accepting an interpreter are not included~* patients who have completed multimodal treatments due to the current pain condition during the past two years.

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

Study Arms:
- Tailored behavioural medicine (Type: EXPERIMENTAL): After having received a minimal intervention (step 1) comprising 'stay-active advice', participants scoring \>90 on the Örebro Musculoskeletal Pain Questionnaire (ÖMPQ) are randomly allocated to an eight-week treatment in step 2, depending on risk profile. The experimental condition includes supervised physical exercises integrated with either (a) graded activity, or (b) hierarchical graded exposure depending on risk profile, i.e. absence or presence of pain catastrophizing and fear-avoidance beliefs.
- Control group (Type: ACTIVE_COMPARATOR): Participants will be scheduled for supervised, regular Physical exercises twice a week during eight weeks 8. Participants with a moderate to high disability risk profile will receive: Tailored graded activities training.

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