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NCT04267133 · ClinicalTrials.gov registry record · NA
Video-based Detection of Atrial Fibrillation
A NA study of Atrial Fibrillation, sponsored by University of Rochester.
- Completed
- Registry status
- NA
- Development phase
- 256
- Enrollment target
- 1
- Study location
NCT04267133: Completed NA study of Atrial Fibrillation, sponsored by University of Rochester.
NCT04267133 is a NA study of Atrial Fibrillation that has completed, run by University of Rochester. The registered enrollment target is 256 participants, below the 2,996-participant average among 202 other Atrial Fibrillation trials with a reported enrollment target (91% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04267133, a NA study of Atrial Fibrillation, has completed, sponsored by University of Rochester.
- COMPLETED
- Registry status
- NA
- Development phase
- 256 participants
- Enrollment target
- 1
- Study location
Study Summary
The project focuses on the evaluation of a novel, contactless monitoring technology to measure the blood pulsatile signal based on the video recording of an individual's face. The variability of the pulse rate is computed to identify the presence of atrial fibrillation (AF). We propose to enroll 315 patients with symptomatic AF, paroxysmal or persistent, who go through successful radiofrequency ablation or electrical cardioversion. A computer tablet will be used by the subjects at home during 14 days after their procedure to read emails, browse the internet and watch videos. Facial video recordings will be automatically acquired during these daily activities by the tablet device. The subject will be wearing an ECG patch during the follow-up period. The one-lead continuous ECG will be used as a reference to verify the presence of AF rhythm during facial video recordings. The primary aim of the study is to demonstrate the validity and robustness of the video-based technology to detect the presence of AF when facial videos are acquired by the patients at home.
Primary Outcome
The outcome measure is the AUC of the curve obtained from the ROC analysis. The curve is a combination of specificity and sensitivity of detecting atrial fibrillation. The range of the curve is 0.5-1.0 where 0.5 would be random detection of atrial fibrillation and 1.0 would be perfect performance.
Conditions Studied
Interventions
- DIAGNOSTIC_TEST Facial video of detection of cardiac disease
Study Locations (1)
New York
- Strong Memorial Hospital - Rochester
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 256 participants |
| Start Date | 2018-05-24 |
| Est. Completion | 2021-06-30 |
| Phase | NA |
What the finished NCT04267133 record still lists
NCT04267133 is an interventional study that assigns participants to a tested intervention. The registered 256 participants enrollment target is mid-sized for trials with a published cap, below the 2,996-participant average among 202 other Atrial Fibrillation trials with a reported enrollment target (91% lower).
The record links to 1 condition, with Atrial Fibrillation appearing as the primary indexed condition, and to 1 intervention - of which Facial video of detection of cardiac disease is the first listed.
NCT04267133 reports a single indexed study location in New York.
Frequently Asked Questions
What is clinical trial NCT04267133 about?
NCT04267133 is a clinical study titled "Video-based Detection of Atrial Fibrillation". The project focuses on the evaluation of a novel, contactless monitoring technology to measure the blood pulsatile signal based on the video recording of an individual's face. The variability of the pulse rate is computed to identify the presence of atrial fibrillation (AF). We propose to enroll 315...
What is the current status of trial NCT04267133?
This trial is currently completed. It is a NA study. The enrollment target is 256 participants. The study started on 2018-05-24. Estimated completion is 2021-06-30.
What conditions does trial NCT04267133 study?
This clinical trial studies the following conditions: Atrial Fibrillation.
What interventions are being tested in trial NCT04267133?
The interventions under investigation include: Facial video of detection of cardiac disease (DIAGNOSTIC_TEST).
Who is sponsoring clinical trial NCT04267133?
This trial is sponsored by University of Rochester, which has 636 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04267133 being conducted?
This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Atrial Fibrillation
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT04267133's enrollment target sits among peer trials
256 89th of 202 higher than 114 of 202 other Atrial Fibrillation trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Atrial Fibrillation trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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