Coronary artery disease
Conditions
Interventions
None listed
Sponsors
Yokohama City University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Studies were eligible if they evaluated the diagnostic performance of CT-FFR using invasive FFR < 0.80 as the reference standard in patients undergoing coronary CT for the evaluation of stable angina, including those with moderate stenosis. Eligible outcomes included the diagnostic accuracy of CT-FFR in all patients, in patients with moderate stenosis, and stratified by different software. Only original research articles with clearly defined study populations and sufficient quantitative data (e.g., sensitivity, specificity, or AUC) compared against invasive FFR were included.
Exclusion criteria
Exclusion criteria: Reviews, case reports, conference abstracts, and non-human studies were excluded. Studies that did not use FFR < 0.80 as the reference standard, did not provide sufficient quantitative data on CT-FFR diagnostic performance, or were duplicate publications were also excluded. Articles not published in English were excluded as well.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| (Outcomes Based on FFR < 0.80 as the Reference Standard) Outcome 1: Diagnostic accuracy of CT-FFR in all patients Outcome 2: Diagnostic accuracy of CT-FFR in patients with moderate stenosis Outcome 3: Diagnostic accuracy of CT-FFR according to different software in patients with moderate stenosis | — |
Countries
Japan
Contacts
Public ContactShingo Kato
Yokohama City University Hospital Department of Diagnostic Radiology
Outcome results
None listed