- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05752045
OphtAI Diagnostic Performance Validation for Automated Screening of Eye Diseases (OPHTAI-EVAL)
Validation of OphtAI Software Diagnostic Performance for Automated Screening of Diabetic Retinopathy, Diabetic Macular Edema, Glaucoma, ARM and ARMD: a Multicentre Study
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
OphtAI-Eval: is a prospective, multicentre, post-marketing clinical follow-up study (SCAC) of diagnostic validation (comparative vs gold standard).
It aims to: validate the diagnostic performance of the OphtAI software for the automated screening of diabetic retinopathy, diabetic macular edema, glaucoma, ARM and AMD.
Evolucare OphtAI is a medical imaging console for ophthalmology, interfaced with Evolucare Imaging.
It allows the detection, by statistical learning algorithms, of the following ocular pathologies using photographs of the retina:
- Diabetic retinopathy (DR) (including gradation),
- Diabetic macular edema (DME)
- Age-related macular degeneration (AMD)
- Age-related maculopathy (ARM, early form of AMD),
- Glaucoma.
Evolucare OphtAI, is available on the French market since March 2019.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Ophélie Flageul
- Phone Number: 0033 02 23 06 11 13
- Email: o.flageul@slbpharma.com
Study Contact Backup
- Name: Laurent Borderie
- Phone Number: 0033 0762879928
- Email: l.borderie@evolucare.com
Study Locations
-
-
-
Aix-en-Provence, France, 13090
- Recruiting
- Centre Aix Vision
-
Contact:
- Sébastien Guigou, Dr
- Phone Number: 0442992151
- Email: s.guigou@wanadoo.fr
-
Brest, France
- Recruiting
- CHU Brest
-
Contact:
- Béatrice Cochener, Pr
- Email: beatrice.cochener@ophtalmologie-chu29.fr
-
Contact:
- Tanguy Thierry, Dr
- Email: tbahnguy@gmail.com
-
Brétigny-sur-Orge, France, 91220
- Recruiting
- Centre Ophtalmologique Brétigny Essonne
-
Contact:
- Bénédicte Dupas, Dr
- Phone Number: 0183639797
- Email: dupas@coss.paris
-
Corbeil Essonnes, France, 91100
- Recruiting
- CH SUD Francilien Corbeil Essonne
-
Contact:
- Alfred Penfornis, Pr
- Phone Number: 0161697457
- Email: alfred.penfornis@chsf.fr
-
Corbeil-Essonnes, France
- Recruiting
- Centre d'examens de santé de la CPAM 93
-
Contact:
- Philippe Laboulaye, Dr
- Phone Number: 0172595513
- Email: philippe.laboulaye@assurance-maladie.fr
-
Dijon, France
- Recruiting
- Retinodiab Bourgogne
-
Contact:
- Catherine Creuzot-Garcher, Pr
- Email: catherine.creuzot-garcher@chu-dijon.fr
-
Montauban, France
- Not yet recruiting
- Clinique Honore Cave
-
Contact:
- Vincent Gualino, Dr
- Email: vincent.gualino@gmail.com
-
Nantes, France, 44000
- Active, not recruiting
- CHU Nantes
-
Roppe, France, 90380
- Not yet recruiting
- Retinodiab Franche-Comté
-
Contact:
- Pierre Bobey, Dr
- Email: Pierre_orianne@yahoo.fr
-
Toulouse, France
- Recruiting
- CHU Toulouse
-
Contact:
- Hélène Hanaire, Pr
- Email: hanaire.h@chu-toulouse.fr
-
Contact:
- Véronique Pagot-Mathis, Dr
- Email: pagot-mathis.v@chu-toulouse.fr
-
Toulouse, France, 31059
- Recruiting
- Diabète Occitanie
-
Contact:
- Marie-Christine Chauchard, Dr
- Email: chauchard.mc@diabeteoccitanie.org
-
-
Île De France
-
Paris, Île De France, France, 75000
- Not yet recruiting
- OPHDIAT
-
Contact:
- Aude Couturier, Dr
- Email: aude.couturier@aphp.fr
-
Contact:
- Ali Erginay, Dr
- Email: ali.erginay@aphp.fr
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Doesn't not accept healthy volunteers as diabetic patients are needed, still they may be free of any eye diseases.
Inclusion Criteria:
The characteristics required for a subject to take part in the research are
- Male or female over 18,
- Type 1 or 2 diabetic,
- Presenting for screening for diabetic retinopathy,
- Beneficiary of a social security scheme,
- For whom written consent has been obtained for participation in the protocol.
Exclusion Criteria:
The following characteristics do not allow the subject to take part in the research:
- Patient with known DR, more severe than "minimal", including having been treated,
- Any other condition that, in the opinion of the health professionals, may interfere with their ability to complete the study or may present a significant risk,
- Presence of social, medical and/or psychological factors that may compromise the patient's adherence to the protocol,
- Simultaneously participating in another clinical research protocol or having recently participated in another research study for which the exclusion period would not be completed.
Patients who participate in this research will not be able to participate in another research at the same time. However, there is no exclusion period at the end of this research for participation in any other study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Screening
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Diabetic patient group assessed for multiple eye diseases
Each patient eye disease status will be assessed by expert readers so to provide ground truth against which algorithms performances will be assessed
|
Double ophthalmological imaging capture of eye fundus with different fundus camera to screen patient for various eye diseases.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Referable Diabetic Retinopathy screening sensitivity/specificity
Time Frame: 1 year
|
Referable Diabetic Retinopathy screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for RDR-EOphtha and RDR-OphDiaT_full algorithms
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Diabetic retinopathy grading sensitivity/specificity
Time Frame: 1 year
|
Diabetic retinopathy grading performance (OphtAI software vs Expert reader) for each grading sub algorithms (sensitivity/specificity) and globally (accuracy/agreement ratio)
|
1 year
|
Diabetic retinopathy grading + RDR-EOphtha algorithms combination sensitivity/specificity for RDR detection
Time Frame: 1 year
|
Referable Diabetic Retinopathy screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for RDR-EOphtha and RD grading algorithms combination
|
1 year
|
Diabetic retinopathy grading + RDR-OphDiaT_full algorithms combination sensitivity/specificity for RDR detection
Time Frame: 1 year
|
Referable Diabetic Retinopathy screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for RDR-OphDiaT_full and RD grading algorithms combination
|
1 year
|
Diabetic retinopathy grading + RDR-EOphtha +DME algorithms combination sensitivity/specificity for RDR detection
Time Frame: 1 year
|
Referable Diabetic Retinopathy screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for RDR-EOphtha, RD grading and DME algorithms combination
|
1 year
|
Diabetic retinopathy grading + RDR-OphDiaT_full +DME algorithms combination sensitivity/specificity for RDR detection
Time Frame: 1 year
|
Referable Diabetic Retinopathy screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for RDR-OphDiaT_full , RD grading and DME algorithms combination
|
1 year
|
Diabetic Macular Edema algorithm sensitivity/specificityfor DME detection
Time Frame: 1 year
|
Diabetic Macular Edema screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for DME algorithm
|
1 year
|
Age-Related Macular Degeneration algorithm sensitivity/specificity for AMD detection
Time Frame: 1 year
|
AMD screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for AMD algorithm, for all forms and for either atrophic or neovascular AMD
|
1 year
|
Age-Related Maculopathy algorithm ("drusen") sensitivity/specificity for ARM detection
Time Frame: 1 year
|
ARM screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for ARM algorithm, for all forms and for either macular or peripheric drusen, or for either hard/soft drusen
|
1 year
|
Glaucoma algorithms sensitivity/specificity for Glaucoma suspicion
Time Frame: 1 year
|
Glaucoma screening sensitivity/specificity evaluation (OphtAI software vs Expert reader) for Glaucoma algorithms
|
1 year
|
Quality algorithm accuracy for quality assessment
Time Frame: 1 year
|
Bad quality images sensitivity/specificity evaluation (OphtAI software vs Expert reader) for quality assessment algorithms
|
1 year
|
Laterality determination algorithm accuracy for laterality assessment
Time Frame: 1 year
|
Laterality accuracy of OphtAI software vs Expert reader for laterality determination algorithm
|
1 year
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Aude Couturier, Dr, Assistance Publique - Hôpitaux de Paris
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2022-A01813-40
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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