China Atrial Fibrillation Screening in Acute Ischemic Stroke Patients "CRIST"


Phase N/A Results N/A

Trial Description

Three purpose of this study:
1. Increase diagnosis rate and formulate the flow of diagnosis and treatment of AF in ischemic stroke patients;
2. Evaluation on specificity and sensitivity of STAF score;
3. Analyze the pathogenesis of ischemic stroke and risk factors and establish clinical database and sample database of ischemic stroke.

Detailed Description

Inclusion criteria:
1. Hospitalized patients with ischemic stroke that are diagnosed definitely;
2. Age ≥ 18 years;
3. Within 7 days after the onset of diseases;
4. Signed the consent informed form.
Exclusion criteria:
1. Patients with noncerebrovascular diseases that are diagnosed definitely;
2. Silent cerebral infarction (CI) without symptoms and signs;
3. Those refuse to sign the consent informed form of the study.


Trial Design

  • Perspective: Prospective
  • Sampling: Non-Probability Sample

Trial Population

Hospitalized patients with ischemic stroke that are diagnosed definitely


Type Measure Time Frame Safety Issue
Primary Accumulated detection rate of AF 1.5 year No