A Prospective Cohort Study of Atherosclerotic Plaque Progression in Chinese Elderly Based on Coronary Computed Tomography Angiography Imaging

The Progression of Atherosclerotic Plaque in Chinese Elderly Based on Coronary Computed Tomographic Angiography Imaging Registry

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100046469

Enrollment

Unknown

Registered

2021-05-16

Start date

2021-06-01

Completion date

Unknown

Last updated

2022-01-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atherosclerotic coronary artery disease

Interventions

Case series:Non-intervention study

Eligibility

Sex/Gender

All

Age

60 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Patients who over 60 years, underwent 2 or more clinically indicated CCTA with 64-detector rows or greater for CAD evaluation; 2. At least a 2-year interval between the baseline and follow-up CCTAs; 3. Prospective data collection for CAD risk factors.

Exclusion criteria

Exclusion criteria: 1. Unavailable clinical or laboratory data within 1 month from baseline CCTA or follow-up CCTA; 2. Uninterpretable CCTA; 3. Not containing non-contrast images for coronary artery calcium score (CACS) measurement.

Design outcomes

Primary

Measure	Time frame
Total plaque volume;	—

Countries

China

Contacts

Public ContactCao Feng

Chinese PLA General Hospital

fengcao8828@163.com+86 10 55499312

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026