Please assess the completion status of the following clinical trial:

Trial Title: Comparative Effectiveness of an Activity-specific Monitoring Device- StepRite

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

Eligibility Criteria:
Inclusion Criteria:~* Unilateral partial or total knee arthroplasty.~* Age 45-75 yr. old~* BMI \<35~* Access to Wi-Fi~* Have appropriate smart phone and knowledge of use~* Be willing to place StepRite app on their personal phone~Exclusion Criteria:~* History of neuromuscular disorder (e.g. Parkinson's, Polio, or stroke).~* Pregnancy~* History of cognitive disease that would preclude ability to navigate smart phone

- Gender: ALL
- Minimum Age: 45 Years
- Maximum Age: 75 Years
- Healthy Volunteers: t

Study Arms:
- Active Comparator Steprite™ Device' (Type: ACTIVE_COMPARATOR): steprite™ device active Comparator- The steprite™ System is a monitoring and biofeedback system for the Monitoring of rehabilitation patients Measuring pressure distribution, gait and range of motion of the lower extremities while a patient performs specified rehabilitation exercises
- Control (Type: PLACEBO_COMPARATOR): Control outcomes with no device. Standard of care physical therapy and outcomes.

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