Please assess the completion status of the following clinical trial:

Trial Title: Relevance of the Activ'Dos App for Chronic Low Back Pain Patients

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

Eligibility Criteria:
Inclusion Criteria:~* chronic low back pain for more than 3 months~* Aged to 18 or more~* Possibility to use Activ'dos application with smartphone or tablet~* Initial score of Roland Morris questionnaire \>= 4~* Fit to consent~* Who has signed consent form~Exclusion Criteria:~* Any signs of severe illness underlying to radicular and lumbar pain like red flags~* Guardianship or protection of vulnerable adult~* Pregnant or nursing~* Refuse to participate

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 99 Years
- Healthy Volunteers: f

Study Arms:
- ACTIV'DOS group (Type: EXPERIMENTAL): ACTIV'DOS is a smartphone application of self rehabilitation. There are 7 muscular exercices. Patients going to exercices during 15 minutes per day, during 6 weeks.
- Control group (Type: EXPERIMENTAL): This group uses a sheet of paper for self-rehabilitation exercise. The self-rehabilitation program is the same as the ACTIV'DOS group. Patients have to exercise during 15 minutes per day, during 6 weeks.

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