CompletedNot Applicable

Real-life Follow-up of the Physical Activity in Type 1 Diabetes Participants Equipped With an Insulin Pump With Hybrid Closed Loop

France87 participantsStarted 2024-03-05

Plain-language summary

This is a non-interventional, prospective, multi-site study conducted in France among adults with type 1 diabetes mellitus using automated insulin delivery (AID) systems and engaging in at least two exercise sessions per week, each lasting at least 30 minutes. The main objective of this study is to describe the glycemic control of athletic participants with type 1 diabetes mellitus who use an insulin pump with AID and engage in physical exercise under real-life conditions. Two physician data collection time points are planned: the first occurs at baseline and includes demographic and clinical data, glycemic control during the month preceding inclusion, diabetes management, and information on usual physical exercise (duration, type, sport practiced, competition participation, and adherence to a specific diet). The second occurs at 1-month follow-up and involves downloading insulin pump and glucose sensor data, covering the period from 15 days before the first reported exercise session to 15 days after the last session. During the 1-month study period, participants will complete a paper logbook after each exercise session to document information such as the type of exercise, self-reported intensity using the modified Borg scale and the WHO physical activity intensity scale, duration, system adjustments, dietary intake, occurrence of hypoglycemia and associated symptoms, snacks consumed, and treatments administered for hypoglycemia.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Adult participants with diabetes mellitus type 1 * User for at least 3 months of one the three automated insulin delivery systems available in France at the time of the study (Minimed 780G pump + Guardian 4 sensor + PID-IFB algorithm; or T:Slim X2 pump + Dexcom G6 sensor + Control-IQ algorithm; or mylife Ypsopump + Dexcom G6 sensor + CamAPS FX app) * Engaged in regular physical activity as part of daily life (at least 2 structured sessions per week, each lasting more than 30 minutes) * Able to download data from the pump * Willing and able to complete the physical activity log and self-questionnaires in French * Having received the information sheet and given their oral consent (non-opposition) to participate in the study and for their data processing Exclusion Criteria: * Participants currently enrolled in a clinical trial * Pregnancy or breastfeeding women or women planning a pregnancy during the study * Adults under legal protection (guardianship, curatorship, or judicial safeguard) * Participants with decompensated retinopathy * Participants with decompensated cardiac disease * History of severe hypoglycemia during physical activity in the past 6 months * Participants with unresolved diabetic foot trophic disorders

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Time Below Range

Timeframe: One month

Trial details

NCT IDNCT07015970

SponsorISIS Diabete Service

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-12-15

View on ClinicalTrials.gov More Diabetes Mellitus Type 1 trials