Prognostic value of CAD-RADS classification by coronary CTA in patients with suspected CAD.

ABSTRACT:

Background

The study sought to compare Coronary Artery Disease Reporting and Data System (CAD-RADS) classification with traditional coronary artery disease (CAD) classifications and Duke Prognostic CAD Index for predicting the risk of all-cause mortality in patients with suspected CAD.

Methods

9625 consecutive suspected CAD patients were assessed by coronary CTA for CAD-RADS classification, traditional CAD classifications and Duke Prognostic CAD Index. Kaplan-Meier and multivariable Cox models were used to estimate all-cause mortality. Discriminatory ability of classifications was assessed using time dependent receiver-operating characteristic (ROC) curves and The Hosmer-Lemeshow goodness-of-fit test was employed to evaluate calibration.

Results

A total of 540 patient

SUBMITTER: Huang Z 

PROVIDER: S-EPMC8487531 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature