ClinicalTrials.gg
Not yet recruitingNCT07828821RETINOMEDUpdated Sep 18, 2026

Screening for Diabetic RETINopathy Using a Non-mydriatic Retinograph Funduscope in Occupational MEDicine

An interventional study of Non-mydriatic retinography and Self-administered questionnaire in Diabetic Retinopathy, sponsored by University Hospital, Clermont-Ferrand. Not yet recruiting at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-18.

Sponsored by University Hospital, Clermont-Ferrand · Not applicable, Interventional, and Screening

Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →

Phase
Not applicable
Study type
Interventional
Enrollment
400
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 30 studies in Diabetic Retinopathy with a site in France — 5 open to participants now, 5 under way, none of them phase 3. Diabetic Retinopathy · France.

Planned enrollment
6th of 19
400 · median 135
Started
2026
the only one that year
No phase
11 of 30
3 open now
Registered
30th of 30
by date

Among the 30 studies in Diabetic Retinopathy with a site in France, this one is the 6th largest by planned enrollment of the 19 interventional ones that give a count, is the only one that started in 2026, is one of 11 with no phase, and was the 30th registered.

Diabetic Retinopathy

778 studies on the registry are indexed under Diabetic Retinopathy; 142 are open to participants now.

Browse Diabetic Retinopathy studies →

Open to participants now

5 of the 30 studies in Diabetic Retinopathy with a site in France are open now. Recruiting first, the newest first:

All 5 open studies →

A study can be open while its sites in France have not opened yet or have stopped. Only those recruiting at a site in France →

Who these studies take

Of the 92 Diabetic Retinopathy studies recruiting now, 60 (65%) set no upper age limit and 10 (11%) stop at 75 or younger; 8 take children under 18; 29 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

Was this useful?
Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 30 studies in Diabetic Retinopathy with a site in France, or all of them as a file.
02

Study summary

Diabetic retinopathy is a complication of diabetes that can affect vision. Early detection and appropriate management can help prevent or delay vision loss. However, some people with diabetes do not receive the recommended regular eye examinations.

The RETINOMED study is a pilot study designed to evaluate the feasibility of offering diabetic retinopathy screening to workers with diabetes through an Occupational Health service.

Participants will attend a single study visit at the Occupational Health Department of Clermont-Ferrand University Hospital. During this visit, retinal photographs will be taken using a non-mydriatic retinal camera, which does not require pupil dilation. Participants will also complete a questionnaire about their sociodemographic and occupational characteristics, lifestyle, and diabetes.

The study will assess the acceptability of this screening program among eligible workers. It will also estimate the prevalence of diabetic retinopathy among screened workers and explore participant characteristics that may be associated with diabetic retinopathy.

Read the detailed description

RETINOMED is a monocentric, pilot exploratory study conducted at the Occupational Health Department of Clermont-Ferrand University Hospital, France. The study primarily aims to assess the feasibility of implementing diabetic retinopathy screening in an Occupational Health setting.

Occupational Health services provide regular access to a large working population and may therefore offer an opportunity to improve access to diabetic retinopathy screening. Integrating such screening into Occupational Health could contribute to earlier detection of diabetic retinopathy and facilitate referral to appropriate ophthalmologic care when needed.

Workers with diabetes may be informed about the study during an Occupational Health visit or through a screening campaign conducted by the Occupational Health Department. Workers who wish to participate will receive information about the study and will attend a single inclusion and screening visit.

After informed consent, participants will undergo retinal photography using the FundusScope FC161 non-mydriatic retinal camera. The examination is non-invasive and does not require pupil dilation. Retinal images will subsequently be assessed by the Ophthalmology Department of Clermont-Ferrand University Hospital.

Participants will also complete a self-administered questionnaire, electronically using REDCap or on paper when necessary. The questionnaire will collect information on diabetes, sociodemographic and occupational characteristics, lifestyle factors, and several self-reported measures related to health and work.

Each participant will attend only one study visit, lasting approximately 30 minutes. Participants will be informed of their retinal screening results and, when necessary, will be referred to an appropriate care pathway.

The primary focus of the study is the acceptability of diabetic retinopathy screening in the Occupational Health setting. The study will also estimate the prevalence of diabetic retinopathy detected through the screening program and describe the characteristics of participating workers, including factors potentially associated with diabetic retinopathy.

03

Conditions studied

  • Diabetic Retinopathy

Keywords

  • Diabetic retinopathy
  • Diabetes
  • Occupational Health
  • Screening
  • Retinophotography
04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Worker
  • Adult (≥18 years old)
  • Diabetic
  • Affiliated with a Social Security scheme
  • Able to give to participate in the research

Exclusion criteria

Exclusion Criteria:

  • Protected persons (minors, guardianship, curatorship, deprived of freedoms, safeguard of justice)
  • Pregnant or breastfeeding women; these women may be offered participation after pregnancy and/or breastfeeding
  • Non-voluntary person
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Phase
Not applicable
Primary purpose
Screening
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
400 participants (estimated)

Study arms

  • Experimental
    Diabetic retinopathy screening

    Participants will undergo retinophotography in the Occupational Health Department using the non-mydriatic retinograph FundusScope FC161. Participants will also complete a self-administered questionnaire, administered online via REDCap® or in paper version for individuals who may have difficulty using computers.

    Device: Non-mydriatic retinography · Other: Self-administered questionnaire

Interventions

  • DeviceNon-mydriatic retinography

    Retinophotography will be performed using the non-mydriatic retinograph FundusScope FC161. The retinal images will subsequently be analyzed by the Ophthalmology Department. Screened workers will be informed of their results and will be redirected to the care pathway if necessary.

  • OtherSelf-administered questionnaire

    Participants will complete a self-administered questionnaire, administered online via REDCap® or in paper version for individuals who may have difficulty using computers. The questionnaire will collect information about diabetes, occupational characteristics, sociodemographic characteristics, visual analog scales of stress at work, stress at home, anxiety, sleep quality, fatigue, mood/morale, burnout, autonomy at work, workload, support from the hierarchy, support from colleagues and satisfaction at work in relation to efforts deployed, and lifestyle variables including sitting, physical activity, alcohol and tobacco.

06

What researchers measure

Primary outcomes

  1. Acceptability of diabetic retinopathy screening in an Occupational Health setting

    Proportion of eligible workers who consent to undergo the proposed retinal screening during their Occupational Health visit.

    Time frame: Day 1

Secondary outcomes

  1. Prevalence of diabetic retinopathy detected by retinophotography in diabetic workers

    Proportion of screened diabetic workers with diabetic retinopathy detected by retinophotography.

    Time frame: Day 1

  2. Type of diabetes

    Type of diabetes (type 1, type 2, or other), assessed using the self-administered questionnaire. Results will be reported as the percentage of participants in each category.

    Time frame: Day 1

  3. Year of diabetes diagnosis

    Year of discovery of diabetes, assessed using the self-administered questionnaire. The measurement unit is calendar year.

    Time frame: Day 1

  4. Last HbA1c value

    Last HbA1c value, assessed using the self-administered questionnaire. HbA1c is reported as a percentage (%).

    Time frame: Day 1

  5. Time since last HbA1c measurement

    Time since the last HbA1c measurement assessed using the self-administered questionnaire. Categories are 1 month, 2 months, 3 months, 4 to 6 months, more than 6 months, and more than 1 year. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  6. Diabetes complications

    Presence of diabetes complications, assessed using the self-administered questionnaire. Diabetes complications are reported by participants in a free-text field.

    Time frame: Day 1

  7. Time since last ophthalmological assessment

    Time since the participant's last ophthalmological assessment, assessed using the self-administered questionnaire and expressed in months.

    Time frame: Day 1

  8. Time since last cardiovascular assessment

    Time since the participant's last cardiovascular assessment, assessed using the self-administered questionnaire and expressed in months.

    Time frame: Day 1

  9. Antidiabetic treatment

    Antidiabetic treatment assessed using the self-administered questionnaire. Categories include insulin, oral antidiabetic treatment, physical activity, diet, and other treatment. Multiple responses are possible. Results will be reported as the percentage (%) of participants reporting each category.

    Time frame: Day 1

  10. Age

    Age assessed using the self-administered questionnaire and expressed in years.

    Time frame: Day 1

  11. Gender

    Grnder assessed using the self-administered questionnaire. Categories are female and male. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  12. Body mass index

    Body mass index calculated from self-reported height in centimeters and weight in kilograms collected using the questionnaire. Body mass index is expressed in kg/m².

    Time frame: Day 1

  13. Family status

    Family status assessed using the self-administered questionnaire. Categories are living as a couple and single. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  14. Number of children

    Number of children assessed using the self-administered questionnaire. Categories are none, 1, 2, and 3 or more children. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  15. Educational level

    Educational level assessed using the self-administered questionnaire. Categories are " ≤ brevet des collèges , CAP/BEP , Bac , Bac+1/+4 , Bac+5 and \>Bac+5" Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  16. Daily tobacco consumption

    Number of cigarettes smoked per day assessed using the self-administered questionnaire. Categories are 0, 1-4, 5-9, 10-14, 15-19, and \>20 cigarettes per day. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  17. Weekly alcohol consumption

    Number of alcoholic drinks consumed per week assessed using the self-administered questionnaire. Categories are 0, 1-4, 5-9, 10-14, 15-19, and \>20 drinks per week. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  18. Leisure-time physical activity

    Duration of leisure-time physical activity assessed using the self-administered questionnaire and expressed in hours per week.

    Time frame: Day 1

  19. Occupational physical activity

    Duration of physical activity at work assessed using the self-administered questionnaire and expressed in hours per week.

    Time frame: Day 1

  20. Total daily sitting time

    Total sitting time assessed using the self-administered questionnaire and expressed in hours per day.

    Time frame: Day 1

  21. Daily sitting time at work

    Sitting time at work assessed using the self-administered questionnaire and expressed in hours per day.

    Time frame: Day 1

  22. Occupational status

    Current or last occupational status assessed using the self-administered questionnaire. Results will be reported as the percentage (%) of participants in each occupational category.

    Time frame: Day 1

  23. Sector of activity

    Current or last sector of activity assessed using the self-administered questionnaire. Results will be reported as the percentage (%) of participants in each sector of activity.

    Time frame: Day 1

  24. Weekly working time

    Number of hours worked per week assessed using the self-administered questionnaire and expressed in hours per week.

    Time frame: Day 1

  25. Daily working time

    Number of hours worked per working day assessed using the self-administered questionnaire and expressed in hours per working day.

    Time frame: Day 1

  26. Percentage of working time spent sitting

    Proportion of working time spent sitting assessed using the self-administered questionnaire and expressed as a percentage (%).

    Time frame: Day 1

  27. Night work

    Night work assessed using the self-administered questionnaire. Categories are no night work, fixed night work, shift work, variable or occasional night work, and other. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  28. Number of weekends worked per month

    Number of weekends worked per month assessed using the self-administered questionnaire. Categories are 0, 1, 2, 3, and 4 or more weekends per month. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  29. Telework

    Telework assessed using the self-administered questionnaire as yes or no. Results will be reported as the percentage (%) of participants reporting telework.

    Time frame: Day 1

  30. Percentage of working time performed as telework

    Percentage of working time performed as telework among participants reporting telework, assessed using the self-administered questionnaire. Categories are \<20%, 21-40%, 41-60%, 61-80%, and \>80%.

    Time frame: Day 1

  31. Job seniority

    Seniority in the current position assessed using the self-administered questionnaire. Categories are \<6 months, 6 months to 1 year, 1-3 years, 3-5 years, 5-10 years, and \>10 years. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  32. Employment contract

    Employment contract assessed using the self-administered questionnaire. Categories are fixed-term contract, permanent contract or tenured position, work-study contract, temporary employment, and other. Results will be reported as the percentage (%) of participants in each category.

    Time frame: Day 1

  33. Work-related stress assessed using a Visual Analog Scale

    Work-related stress assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  34. Home-related stress assessed using a Visual Analog Scale

    Home-related stress assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum)

    Time frame: Day 1

  35. Fatigue assessed using a Visual Analog Scale

    Fatigue assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  36. Sleep quality assessed using a Visual Analog Scale

    Sleep quality assessed using a Visual Analog Scale (VAS) ranging from 0 (poor) to 100 (excellent).

    Time frame: Day 1

  37. Anxiety assessed using a Visual Analog Scale

    Anxiety assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  38. Mood assessed using a Visual Analog Scale

    Mood assessed using a Visual Analog Scale (VAS) ranging from 0 (poor) to 100 (excellent).

    Time frame: Day 1

  39. Burnout assessed using a Visual Analog Scale

    Burnout assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  40. Job control assessed using a Visual Analog Scale

    Job control assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  41. Job demand assessed using a Visual Analog Scale

    Job demand assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  42. Support from hierarchy assessed using a Visual Analog Scale

    Support from hierarchy assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  43. Support from colleagues assessed using a Visual Analog Scale

    Support from colleagues assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

  44. Job satisfaction in relation to efforts assessed using a Visual Analog Scale

    Job satisfaction in relation to efforts made at work assessed using a Visual Analog Scale (VAS) ranging from 0 (minimum) to 100 (maximum).

    Time frame: Day 1

07

Study locations

1 site
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Oct 2026; primary completion for Jun 2029, 32 months later.

Of 111 non-industry interventional studies with no phase under Diabetic Retinopathy, half reached primary completion within 36 months of starting (the median), counting those still running; a quarter within 12 and three quarters within 60. This study's planned 32 months is below that.

Counting every sponsor, half of 126 studies reached it within 29 months; a quarter within 11 and three quarters within 60.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 8, 2026
First posted
Sep 18, 2026
StartEst.
Oct 2026
Primary completionEst.
Jun 2029
CompletionEst.
Jun 2029
Last update
Sep 18, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 18, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07828821
Responsible party
Sponsor
First posted
Sep 18, 2026
Start date
Oct 2026 (estimated)
Primary completion
Jun 2029 (estimated)
Completion
Jun 2029 (estimated)
Last update
Sep 18, 2026

Study contacts

Lise Laclautre
Contact
promo_interne_drci@chu-clermontferrand.fr
0473754963
Frédéric Dutheil
principal investigator · University Hospital, Clermont-Ferrand

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion