Study in Leucocytes From Patients With Type 1 and Type 2 Diabetes Genetic Markers of Inflammation and Oxidative Stress (TÉLOMÈRES/ CANDIDATE GENES) According to the Type A or Type B Behavior Profile

NCT ID: NCT02080741

Last Updated: 2026-02-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

57 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-09-23

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study will include 100 patients with Type 1 and Type 2 diabetes, split into 2 groups of 50 patients according to their behaviour type, and their adaptation to different factors of stress encountered in their lives:

* the first group will consist of patients with a characteristic Type A behaviour profile, that is to say patients with a "proactive, impatient" behaviour pattern
* the second group will consist of patients with a characteristic Type B behaviour profile that is to say patients with a "calm, slow" behaviour pattern The objective is to know if the different behaviour patterns are associated with distinct biological markers likely to influence the evolution of the diabetes.

Participation in this study will be approximately 1h30, patients will participate ONCE ONLY:

1. they will answer simple questions about their disease and then complete 3 questionnaires each with 14 items.
2. they will meet a clinical psychologist for an interview lasting approximately 45 minutes recorded on an audio recorder. The consultation will be used to seek links between the psyche and the disease.
3. they will provide one blood sample of 12 ml (equivalent to a soup spoon) drawn in the morning.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Patients With Type 1 or Type 2 Diabetes Patients With a Type A or B Behaviour Profile

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Type A behaviour profile

Group Type OTHER

Blood sample of 12 ml

Intervention Type OTHER

Type B behaviour profile

Group Type OTHER

Blood sample of 12 ml

Intervention Type OTHER

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Blood sample of 12 ml

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Patients who have provided written informed consent
* Patients with type 1 or type 2 diabetes
* Patient admitted for a consultation, as out or in-patients to the Endocrinology-Diabetology-Metabolic diseases department of Dijon CHU
* Patient \> 18 years
* Patient with either a characteristic Type A behaviour profile (Bortner \> 210), or a characteristic Type B behaviour profile (Bortner\<154)

Exclusion Criteria

* Persons not covered by national health insurance
* Adults under guardianship or wards of court or not intellectually independent
* Patients without diabetes
* Patients with a mixed A/B behaviour profile (154\< Bortner score \<210)
* Pregnant or breast-feeding women
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Centre Hospitalier Universitaire Dijon

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

CHU de DIJON

Dijon, , France

Site Status

Countries

Review the countries where the study has at least one active or historical site.

France

References

Explore related publications, articles, or registry entries linked to this study.

Chauvet-Gelinier JC, Mosca-Boidron AL, Lemogne C, Ragot S, Forestier N, Callegarin D, Allard C, Rebai A, Bouillet B, Ponavoy E, Simoneau I, Petit JM, Bondolfi G, Callier P, Trojak B, Bonin B, Verges B. Type A competitiveness traits correlate with downregulation of c-Fos expression in patients with type 1 diabetes. Diabetes Metab. 2019 Dec;45(6):582-585. doi: 10.1016/j.diabet.2018.11.005. Epub 2018 Nov 23.

Reference Type RESULT
PMID: 30476653 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CHAUVET-GELINIER APJ 2013

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.