Trial · NCT07882550
Validation of Cor-IS Impedance Spectroscopy Against Ultrasound Flow-Mediated Dilation
NCT07882550, Completed, Aristotle University Of Thessaloniki
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Validation of Cor-IS Impedance Spectroscopy Against Ultrasound Flow-Mediated Dilation. Trials, record NCT07882550. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07882550
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Validation of Cor-IS Impedance Spectroscopy Against Ultrasound Flow-Mediated Dilation
- NCT number
- NCT07882550
- Status
- Completed
- Enrollment
- 208 participants, actual
- Lead sponsor
- Aristotle University Of Thessaloniki
- Conditions
Endothelial Dysfunction, Acute Myocardial Infarction (AMI), Cardiovascular Risk Factors (e.g., Hypertension), Flow Mediated Dilation, Flow-mediated Dilation Evaluation of the Brachial Artery, Coronary Disease, Bioelectrical Impedance, Endothelial Function (FMD)
- Interventions
- Cor-IS FMD, Ultrasound FMD
- First posted
- 2026-10-20
- Last updated
- 2026-10-20
Source ClinicalTrials.gov
Registered outcomes2
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Diagnostic Performance of Cor-IS for the Detection of Endothelial Dysfunction | At baseline (Day 1 - single study visit) | Diagnostic performance of the Cor-IS bioelectrical impedance spectroscopy technique for the detection of endothelial dysfunction, using ultrasound-based flow-mediated dilation (FMD) as the reference method. Diagnostic performance was evaluated using receiver operating characteristic (ROC) curve analysis, including area under the ROC curve (AUC), sensitivity, specificity, and identification of an optimal Cor-IS cut-off value. |
| Secondary | Correlation and Agreement Between Cor-IS and Ultrasound-Based FMD | Baseline (Day 1) | Correlation and agreement between endothelial function measurements obtained using the Cor-IS technique and ultrasound-based brachial artery flow-mediated dilation (FMD) were evaluated during the same study visit. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07882550
GET https://conductscience.org/api/trials/v1/NCT07882550/registered