Please assess the completion status of the following clinical trial:

Trial Title: Prevention of Ischemic Events in Patients With Peripheral Arterial Disease

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:~1. Patients with PAD: ankle-brachial pressure index \<= 0.90~2. Controls: palpable pedal pulses, ankle-brachial pressure index 0.91-1.30~Exclusion Criteria:~1. Age \< 40 or \> 80 years at inclusion~2. Malignancy with a life expectancy \< 5 years~3. Atherothrombotic event within a month before inclusion (acute coronary syndrome, stroke or documented transient ischemic attack, critical limb ischemia)~4. pregnancy

- Gender: ALL
- Minimum Age: 40 Years
- Maximum Age: 80 Years
- Healthy Volunteers: t

Study Arms:
- PAB (Type: None): Subjects with stable peripheral arterial disease; ankle-brachial pressure index on at least one leg =\< 0.90.
- Control (Type: None): Subjects without peripheral arterial disease (palpable pedal pulses and a normal ankle-brachial pressure index of 0.91-1.30), age- and sex-matched to the stuy group with PAD

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