Please assess the completion status of the following clinical trial:

Trial Title: Vitamin D Levels In Patients Who Has Normal to Grade 2 Knee Arthroscopy Changes

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Male \& no pregnant female age between 18-40 yrs, who continue to experience knee pain following normal to Grade 2 knee arthroscopy findings.~Exclusion Criteria:~* Any types of anatomical or neurological causes for the pain, history of seizures, regional pain syndrome, alcohol or drug abuse, and malignancy, patients with clinically significant diseases and patients who do not understand English will be excluded.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 40 Years
- Healthy Volunteers: f

Study Arms:
- Knee pain patients with minimal knee changes (Type: None): Male \& no pregnant female age between 18-40 yrs.

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