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Active, not recruitingNCT06717841Updated Dec 5, 2024

Metabolic Control and Glycemic Variability in Type 1 Diabetes and Celiac Disease

An observational study in Type 1 Diabetes Mellitis and Celiac Disease, sponsored by IRCCS Azienda Ospedaliero-Universitaria di Bologna. Active, not recruiting at 1 site in Italy. Open to participants aged Up to 17 Years. Per ClinicalTrials.gov, last updated 2024-12-05.

Sponsored by IRCCS Azienda Ospedaliero-Universitaria di Bologna · Observational

From the registry’s dates

  • Primary completion was expected by Dec 2024, 1 year 9 months ago, but the record still lists the study as active, not recruiting.
Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
200
Ages
Up to 17 Years
Sex
All
01

Study summary

This is an observational, retrospective study focused on differences of time-in-range and glycemic variability between a cohort of patients with both type 1 diabetes and celiac disease, and a cohort of patients with only type 1 diabetes.

Read the detailed description

The study design provides for 2 cohorts of pediatric and adolescent patients using the continuous glycemic monitoring sensor. Cohort A consists of patients with type 1 diabetes and celiace disease, while cohort B consists of patients with only type 1 diabetes.

The primary aim of the study is to assess whether cohort A patients can achieve the same metabolic control and glycemic variability goals (expressed as Time-In-Range and glycemic Variability Coefficient) as cohort B patients.

The secondary aims are: assessing differences in Time-In-Range and glycemic Variability Coefficient between cohort A patients treated with multidaily injections, and those treated with continuous subcutaneous insulin infusion; assessing differences on total daily insulinic intake between cohort A and cohort B.

02

Conditions studied

  • Type 1 Diabetes Mellitis
  • Celiac Disease

Keywords

  • Type 1 Diabetes Mellitus
  • Celiac disease
03

In context

Celiac Disease

333 studies on the registry are indexed under Celiac Disease; 78 are open to participants now.

This study's planned enrollment of 200 is above the median of 160 across 126 observational studies indexed under Celiac Disease.

Browse Celiac Disease studies →

Lead sponsor

IRCCS Azienda Ospedaliero-Universitaria di Bologna is the lead sponsor of 493 studies on the registry; 273 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Up to 17 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients aged \< 18 years at enrollement with type 1 diabetes and celiac disease or with only type 1 diabetes, treated with continuous subcutaneous insulin infusion or multidaily injections and using the continuous glycemic monitoring sensor.

Inclusion criteria

  • patients \< 18 years of age at enrollment;
  • patients with type 1 diabetes onset since at least 1 year and celiac disease (COHORT A);
  • patients only with type 1 diabetes onset since at least 1 year (COHORT B);
  • using the continuous glycemic monitoring sensor;
  • being on treatment with continuous subcutaneous insulin infusion or multidaily injections;
  • obtaining informed consent from parents/legal guardian of pediatric patients.

Exclusion criteria

Exclusion Criteria:

  • patients with diabetes other than type1 diabetes;
  • patients not using the glycemic monitoring sensor.
05

Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
200 participants (estimated)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Differences on metabolic control between cohort A and B

    time-in-range

    Time frame: in the 14 days prior to the most recent outpatient visit between February 2019 and February 2020

  2. Differences on glycemic variability between cohort A and B

    glycemic variability coefficient

    Time frame: in the 14 days prior to the most recent outpatient visit between February 2019 and February 2020

Secondary outcomes

  1. Differences on metabolic control between patients on different therapeutic regimen

    time-in-range

    Time frame: in the 14 days prior to the most recent outpatient visit between February 2019 and February 2020

  2. Differences on glycemic variability between patients on different therapeutic regimen

    glycemic variability coefficient

    Time frame: in the 14 days prior to the most recent outpatient visit between February 2019 and February 2020

  3. Differences on total daily insulinic intake between cohort A and B

    U/kg/die

    Time frame: in the 14 days prior to the most recent outpatient visit between February 2019 and February 2020

07

Study locations

1 site
  • IRCCS Azienda Ospedaliero-Universitaria di Bologna
    Bologna, 40138, Italy
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 5, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT06717841
Lead sponsor
IRCCS Azienda Ospedaliero-Universitaria di Bologna
Responsible party
Sponsor
First posted
Dec 5, 2024
Start date
Oct 9, 2020
Primary completion
Dec 31, 2024 (estimated)
Completion
Dec 31, 2024 (estimated)
Last update
Dec 5, 2024

Study contacts

Giulio Maltoni, MD
principal investigator · IRCCS Azienda Ospedaliero-Universitaria di Bologna

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 active, not recruiting, as verified in Oct 2024. You cannot join it, but the record below documents what was studied.

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