Predicting cardiovascular risk based on carotid ultrasound vascular age grading

Construction of a vascular biological age grading model based on carotid ultrasound and its application in cardiovascular events

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600129289

Enrollment

Unknown

Registered

2026-08-03

Start date

2026-08-20

Completion date

Unknown

Last updated

2026-08-10

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

Conditions

Atherosclerotic Cardiovascular Disease (ASCVD)

Interventions

Observation group:None

Sponsors

Hunan Provincial People's Hospital

Lead Sponsor

Eligibility

Sex/Gender

All

Age

30 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients who have undergone carotid ultrasound at our hospital, are between 30 and 80 years old, and have complete clinical data.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Major Adverse Cardiovascular Events (MACE);Calibration curve Brier score (how well predicted risk matches actual risk);Kaplan-Meier curve, Log-rank test, comparing event rate differences among low/medium/high risk groups;	—

Secondary

Measure	Time frame
Carotid Intima-Media Thickness (IMT);Plaque Microvascular Density Assessed by Superb Microvascular Imaging (SMI);Vascular Stiffness Assessed by Shear Wave Elastography (SWE);Peak Systolic Velocity (PSV);Plaque Enhancement Intensity Assessed by Contrast-Enhanced Ultrasound (CEUS);End-Diastolic Velocity (EDV);	—

Countries

China

Contacts

Public Contactzhu biqiong

Hunan Provincial People's Hospital

917923139@qq.com+86 731 8392 9325

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 25, 2026