Please assess the completion status of the following clinical trial:

Trial Title: Risk Assessment Model for Ischemic Stroke Endpoint Events

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) Meeting diagnostic criteria of ischemic stroke; (2) Meeting large-artery atherosclerosis or small-artery occlusion subtypes of ischemic stroke according to TOAST (The Trial of Org 10172 in Acute Stroke Treatment) classification \[29\]; (3) In the first 2 weeks of the first onset should account for no less than 50% of all the included cases; (4) 38-80 years of age; (5) Willing to respond truthfully and timely to researcher queries after recruitment, able to cooperate with data and sample collection during follow-ups; (6) Willing to sign informed consent.~Exclusion Criteria:~(1) Meeting diagnostic criteria of transient ischemic attack (TIA), hemorrhagic stroke, or mixed stroke; (2) Meeting cardioembolism, other determined or undetermined etiology subtypes of ischemic stroke according to TOAST classification \[29\]; (3) Unable to participate in data or sample collection for any reason.

- Gender: ALL
- Minimum Age: 35 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- Exposure group (Type: None): The exposure group was the patients who were treated with Qilong capsules (QLC). The willingness of the patients and the objective judgment of the clinician were comprehensively considered to decide whether to use QLC for intervention. Patients who chose to use QLC for intervention would take it immediately after being deemed eligible for enrollment. The recommended dosage of QLC was 0.4g each time, 3 times a day. The course of treatment was 12 weeks. QLC was produced by Jining Huaneng Pharmaceutical Factory Co., Ltd. All participants in the exposure groups received the standard level of CT provided by clinicians according to the clinical diagnosis and treatment guidelines for IS, including antiplatelet aggregation drugs, antihypertensive drugs, hypoglycemic drugs, and lipid-lowering drugs.
- Non-exposure group (Type: None): The non-exposure group was the patients who did not take QLC. All participants in the non-exposure groups received the standard level of CT provided by clinicians according to the clinical diagnosis and treatment guidelines for IS, including antiplatelet aggregation drugs, antihypertensive drugs, hypoglycemic drugs, and lipid-lowering drugs.

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