Coronary Artery Disease
Conditions
Interventions
Gold Standard:The gold standard for the clinical diagnosis of coronary artery disease (CAD) is coronary angiography. This procedure involves selectively injecting a contrast agent into the coronary ar
Index test:Coronary artery calcium score and Calcium Characteristics assessed by chest CT.
Sponsors
Shanghai Sixth People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Time: Cardiovascular inpatients from January 2020 to December 2022 Age: =40 years old Gender: Not limited Clinical Diagnosis: Diagnosis of coronary artery disease (CAD) confirmed after coronary angiography during hospitalization Imaging Data: At least one high-quality chest CT scan within six months, including images suitable for evaluating coronary artery calcium scores (CACS); completion of coronary angiography for analyzing the extent of coronary artery disease; some patients completed IVUS or OCT examinations for analyzing plaque properties Relevant Information: Complete medical history, including hypertension, diabetes, smoking, family history of coronary heart disease, etc., as well as laboratory tests, cardiac ultrasound, and other auxiliary examinations Informed Consent: The patient or their authorized representative has signed an informed consent form, allowing the use of their clinical data for this study.
Exclusion criteria
Exclusion criteria: Data Missing: Incomplete patient data, lacking key imaging or clinical information Non-compliance: Other conditions discovered during the study period that do not meet the inclusion criteria
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Coronary artery diameter stenosis;Coronary artery calcium score and Calcium Characteristics ;Coronary artery plaque properties;Coronary artery plaque properties; | — |
Countries
China
Contacts
Public ContactTingquan ZHou
Shanghai Sixth People's Hospital
Outcome results
None listed