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The Effect of Frequent Continuous Glucose Monitoring Use on Glucose Variability in Preschoolers With Type 1 Diabetes

The Effect of Frequent Continuous Glucose Monitoring Use on Glucose Variability in Preschoolers With Type 1 Diabetes - The VibRate Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04558710
Enrollment
339
Registered
2020-09-22
Start date
2018-06-01
Completion date
2019-12-30
Last updated
2023-05-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Children, Continuous Glucose Monitoring, Glucose Variability, Type 1 Diabetes

Brief summary

The purpose of this study is to determine whether continuous glucose monitoring will improve glucose variability as measured by the coefficient of variation of glucose levels in very young children with T1D. The study adopts an open-label, multi-centre, multinational, prospective registry-based population cohort design contrasting CGM use to SMBG alone in young children with type 1 diabetes over 12 months. The primary endpoint is the difference between treatment modalities (CGM vs SMBG alone) in glycaemic variability, measured as the coefficient of variation of glucose levels, during the 12 months observational period. Other Key edpoints include time in range 70-180 mg/dl, time below range 70 mg/dl and time above range 180 mg/dl.

Interventions

None listed

Sponsors

International Society for Pediatric and Adolescent Diabetes
CollaboratorUNKNOWN
Kinderkrankenhaus auf der Bult, Hannover, Germany
CollaboratorUNKNOWN
Department of Pediatrcs, Endocrinology and Diabetes Medical University of Silesia in Katowice, Poland
CollaboratorUNKNOWN
Pediatric Diabetes and Metabolic Disorders Unit, Regional Center for Pediatric Diabetes, University City Hospital of Verona, Verona, Italy
CollaboratorUNKNOWN
Yale University School of Medicine, Department of Pediatrics, New Haven, Connecticut, United States
CollaboratorUNKNOWN
Pediatric Endocrinology Unit, Paediatrics Department, Maternal and Paediatrics Centre, São João University and Hospital Centre, Porto, Porto, Portugal
CollaboratorUNKNOWN
Department of Pediatrics, Section on Diabetes and Metabolism, V. Buzzi Children's Hospital, University of Milan, Milan, Italy
CollaboratorUNKNOWN
Pediatric Endocrinology Unit. Hospital Pediátrico. Centro Hospitalar e Universitário de Coimbra. Coimbra. Portugal
CollaboratorUNKNOWN
Diaboss, Amsterdam, Netherlands
CollaboratorUNKNOWN
Medical School, University of Valparaiso, San Felipe, Chile.
CollaboratorUNKNOWN
Department of Pediatric Endocrinology and Diabetes, Koç University Hospital, İstanbul, Turkey.
CollaboratorUNKNOWN
University of Roma La Sapienza
CollaboratorOTHER
Department of Pediatrics, San Raffaele Scientific Institute , Milan, Italy
CollaboratorUNKNOWN
University of Ljubljana, Faculty of Medicine
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
1 Years to 7 Years
Healthy volunteers
No

Inclusion criteria

Key inclusion criteria: 1. Age below 7 years of age (at inclusion) 2. Type 1 diabetes for at least 6 months 3. Insulin pump user for at least 3 months 4. Treated with rapid or ultra-rapid acting insulin analogue Key

Exclusion criteria

1. Physical or psychological disease likely to interfere with normal conduct of the study 2. Untreated coeliac disease or thyroid disease 3. Current treatment with drugs known to interfere with glucose metabolism 4. Subject/carer's severe visual impairment 5. Subject/carer's severe hearing impairment

Design outcomes

Primary

MeasureTime frame
Coefficient of variation1 year

Secondary

MeasureTime frameDescription
Time in Range1 yearTime in Range 70 - 180 mg/dl
Time Above Range1 yearTime in Range above 180 mg/dl

Countries

Slovenia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026