Atherosclerotic cardiovascular disease
Conditions
Interventions
Gold Standard:ST segment deviation occurred during treadmill exercise test
Index test:ST 
appeared 
in 
lead 
Sponsors
Shenzhen Hospital of Southern Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Patients who voluntarily participated in the trial and signed the informed consent; 2. Patients aged 18-75 years old, male or female; 3. Patients with clinically confirmed or suspected stable angina pectoris; 4. Patients with coronary angiography showed single or multiple vessel stenosis >= 50%.
Exclusion criteria
Exclusion criteria: 1. Patients participating in other clinical trials. 2. Patients with mental illness and no self-control ability. 3. Patients with incomplete skin of chest and precordial region or with wound healing. 4. Patients with severe skin diseases. 5. Patients with known allergy to electrode or allergic constitution. 6. Patients with contraindications of treadmill exercise test. 7. Patients who are considered unsuitable for clinical trials for other reasons by the researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ST segment deviation;consistency; | — |
Countries
China
Contacts
Public ContactQiang FU
Shenzhen Hospital of Southern Medical University
Outcome results
None listed