Clinical trial Recruiting at 1 site Interventional Ages 25 to 70

Factors influencing the transition from prediabetes to diabetes on Reunion Island

Official title: Study of the Factors Favoring the Transition From Prediabetes to Diabetes on Reunion Island. Impact of the "Say No to Diabetes" Intervention.

Run by Centre Hospitalier Universitaire de la Réunion · NCT04463160 · Data updated 2026-11-12

This study is trying to find out what causes prediabetes to turn into diabetes in people aged 25 to 70 on Reunion Island and will include a program to help prevent this change.

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Quick facts

Study typeInterventional
Ages25 Years to 70 Years
SexAll
Enrollment2000 (estimated)
SponsorCentre Hospitalier Universitaire de la Réunion
Academic / other
Locations1 site (Saint-Pierre)
StatusRecruiting
StartedJuly 18, 2019
Main results expectedJuly 2026
Study endsDecember 2026
Registry record updatedJuly 9, 2020
Trial IDNCT04463160 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals aged 25 to 70 with prediabetes as defined by specific blood sugar levels.

Probably not a fit

Patients who have already been diagnosed or treated for diabetes, except for gestational diabetes, will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study focuses on understanding the factors that contribute to the progression from prediabetes to diabetes among the population of Reunion Island, where diabetes prevalence is notably high. It involves a prevention program called 'Say No to Diabetes' aimed at individuals aged 25 to 70 who are diagnosed with prediabetes. Participants will be monitored and surveyed to gather data on their health status and the effectiveness of the intervention. The study seeks to address the urgent health crisis posed by diabetes in this region.

Why it matters

Potential benefit: If successful, this study could lead to effective prevention strategies that reduce the incidence of diabetes and its complications in the Reunion Island population.

How similar studies have gone: While there have been various studies on diabetes prevention, this specific approach tailored to the unique demographic and health challenges of Reunion Island is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Subject aged 25 to 70 with pre-diabetes defined by fasting blood sugar between 1.10 and 1.25 g / l (6.1 and 6.9 mmol / l) or blood sugar between 1.40 and 1.99 g / l (7.8 and 11.0 mmol / l) 2 hours after taking 75g of glucose (HGPO test), dating from less than 3 months.
* Consulting one of the general practitioners involved in the study, whatever the initial reason for the consultation
* able to answer a telephone survey questionnaire
* who have never been diagnosed or treated for diabetes with the exception of gestational diabetes
* Person affiliated or beneficiary of a social security scheme.
* Free, informed and written consent signed

Exclusion Criteria:

* People likely to leave Reunion within 2 years
* Persons placed under guardianship, curators, safeguard of justice, person participating in another research including an exclusion period still in progress.
* Person with severely impaired physical and / or psychological health, who, according to the investigator, may affect the compliance of the study participant.
* Pregnancy in progress

Where it's running

  • Centre Hospitalier Universitaire de la Réunion
    Saint-Pierre, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.