Atrial FibrillationNCT04792905
Exploratory Study of Apple Watch Electrocardiographic Diagnostic Performance Enhanced by an Artificial Intelligence Algorithm
An observational study of Atrial Fibrillation, run by Cardiologs Technologies at 1 site in France.
Trial summary
This observational exploratory prospective study will evaluate the performance on an Artificial Intelligence (AI) solution interpreting ECG (electrocardiogram) collected from an Apple Watch (AI-AW) in the detection of Atrial Fibrillation (AF) Read more about this study
- Who is it for?
- Ages 22 years and older
- Conditions the study is for
- Atrial Fibrillation
- What is being tested?
- Cardiologs
- Type of treatment
- Medical device
- How many people
- 200 participants
- Where
- 1 siteFrance
- Study dates
- 30 Mar 2021to 19 Jul 2021
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 22 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: 200 participants: patients hospitalized for ablation or cardioversion or patients having cardiac rhythm consultation and who have expressed non-opposition to participate to the study
Who may be able to join
- Patient aged 22 or older, able and willing to participate in the study
- Patient admitted to hospital for ablation, cardioversion or cardiac electrophysiological exploration or who come for regular rhythmology consultations
- Patient who has read the information note and has given his or her consent before any procedure related to the study
- Patient affiliated to social security
Who cannot join
- Pregnant or breastfeeding women
- Patient with a pacemaker, implantable defibrillator or cardiac resynchronisation therapy device.
- Subject related to the investigator or any other staff member directly involved in the conduct of the study
- Patient incapable of giving consent, minor or adult patient protected by law
Trial locations and contacts
1 site in 1 country.
France1 site
Institut Cardiologique Paris Sud Hôpital Privé Jacques Cartier
Massy, 91300
About this study
Official title: Étude Exploratoire Des Performances de Diagnostic Électrocardiographique de l'Apple Watch augmentée d'un Algorithme d'Intelligence Artificielle
This observational exploratory prospective study will evaluate the performance on an Artificial Intelligence (AI) solution interpreting ECG (electrocardiogram) collected from an Apple Watch (AI-AW) in the detection of Atrial Fibrillation (AF)
Read the detailed description
After being informed about the study, participants hospitalized for ablation or cardioversion or having a cardiac rhythm consultation at the investigational center will have Apple Watch ECG recordings done simultaneously with 12-lead ECG measurements performed in accordance with the existing in-stay subject monitoring protocol. AI-AW will be compared to standard manual 12-lead ECG reviewed by cardiologists for AF detection.
- Conditions
- Atrial Fibrillation
- Being tested
- Cardiologs
- Medical subject headings
- Atrial Fibrillation
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CardiologsDevice
Also called Apple Watch
Two Apple Watch recordings (one recording with the watch on the wrist and one on the left side of the abdomen) interpreted by Cardiologs AI done simultaneously with each 12-lead ECG
What is being measured
The primary outcome is the main question the study is designed to answer.
Performance of AF detection
Performance of AF detection by an artificial intelligence (AI) solution interpreting ECG collected via Apple Watches (AI-AW), compared to physician's diagnosis from the 12 leads ECG
Measured: 1 day
Secondary outcomes (2)
AW versus AI-AW
Comparison of Apple Watch (AW) and AI-AW AF detection performance
Measured: 1 day
AI-AW versus AI-12lead
Comparison of the performance of AF detection by AI-AW and AI applied to the 12-lead ECG
Measured: 1 day
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted11 Mar 2021
- Study start30 Mar 2021
- Primary completion19 Jul 2021
- Study completion19 Jul 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Atrial FibrillationStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Cross-sectional
- Enrolment
- 200 participants (actual)
Sponsor and investigators
- Lead sponsor
- Cardiologs Technologies
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Laurent Fiorina, Dr, Principal investigator, Institut Cardiologique Paris Sud Hôpital Privé Jacques Cartier
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04792905
- Sponsor's protocol ID
- AI Watch
- Status last verified
- Sep 2021
- First submitted
- 8 Mar 2021
- Last updated
- 8 Sep 2021
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 8 Sep 2021. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Étude Exploratoire Des Performances de Diagnostic Électrocardiographique de l'Apple Watch augmentée d'un Algorithme d'Intelligence Artificielle
- ClinicalTrials.gov ID
- NCT04792905
- Acronym / sponsor ID
- AI Watch
- Conditions
- Atrial Fibrillation
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 200 participants (actual)
- Lead sponsor
- Cardiologs TechnologiesIndustry (pharma, biotech, devices)
- Study start
- 30 Mar 2021 (actual)
- Primary completion
- 19 Jul 2021 (actual)
- Study completion
- 19 Jul 2021 (actual)
- First posted
- 11 Mar 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This observational exploratory prospective study will evaluate the performance on an Artificial Intelligence (AI) solution interpreting ECG (electrocardiogram) collected from an Apple Watch (AI-AW) in the detection of Atrial Fibrillation (AF)
Detailed description
After being informed about the study, participants hospitalized for ablation or cardioversion or having a cardiac rhythm consultation at the investigational center will have Apple Watch ECG recordings done simultaneously with 12-lead ECG measurements performed in accordance with the existing in-stay subject monitoring protocol. AI-AW will be compared to standard manual 12-lead ECG reviewed by cardiologists for AF detection.
Study design
- Observational model
- Case only
- Time perspective
- Cross-sectional
Who may qualify
- Ages
- 22 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- 200 participants: patients hospitalized for ablation or cardioversion or patients having cardiac rhythm consultation and who have expressed non-opposition to participate to the study
Key inclusion criteria (4 listed)
- Patient aged 22 or older, able and willing to participate in the study
- Patient admitted to hospital for ablation, cardioversion or cardiac electrophysiological exploration or who come for regular rhythmology consultations
- Patient who has read the information note and has given his or her consent before any procedure related to the study
- Patient affiliated to social security
Key exclusion criteria (4 listed)
- Pregnant or breastfeeding women
- Patient with a pacemaker, implantable defibrillator or cardiac resynchronisation therapy device.
- Subject related to the investigator or any other staff member directly involved in the conduct of the study
- Patient incapable of giving consent, minor or adult patient protected by law
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CardiologsAlso: Apple WatchTwo Apple Watch recordings (one recording with the watch on the wrist and one on the left side of the abdomen) interpreted by Cardiologs AI done simultaneously with each 12-lead ECG | Device | – |
Primary outcome
Performance of AF detection
Time frame: 1 day
Performance of AF detection by an artificial intelligence (AI) solution interpreting ECG collected via Apple Watches (AI-AW), compared to physician's diagnosis from the 12 leads ECG
2 secondary outcomes
AW versus AI-AW
Time frame: 1 day
AI-AW versus AI-12lead
Time frame: 1 day
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Sep 2021.
- Individual participant dataSharing planned: No
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Atrial Fibrillation (AF)
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Laurent Fiorina, Dr principal investigator
Institut Cardiologique Paris Sud Hôpital Privé Jacques Cartier
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Atrial Fibrillation, run by Cardiologs Technologies at 1 site in France.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 8 Sep 2021. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in France. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Performance of AF detection (time frame: 1 day). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Sep 2021.