NCT03763474

Brief Summary

80 children and adolescents with Diabetes Mellitus Type 1 were enrolled in the study and were randomly assigned in the intervention group (Euglyca group) or in the control group. Patients in the Euglyca group were asked to use the application in order to calculate the bolus insulin dose. Primary outcomes of the study were the Glycosylated hemoglobin, percentage of normoglycemias and the Diabetes Treatment Satisfaction Questionnaire Score. Patients were evaluated at the baseline, 3, 6 and 12 months after the beginning of the study.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
80

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Apr 2017

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2017

Completed
1.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2018

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

November 30, 2018

Completed
4 days until next milestone

First Posted

Study publicly available on registry

December 4, 2018

Completed
Last Updated

December 5, 2018

Status Verified

December 1, 2018

Enrollment Period

1.4 years

First QC Date

November 30, 2018

Last Update Submit

December 3, 2018

Conditions

Keywords

Diabetes

Outcome Measures

Primary Outcomes (6)

  • Level of glycosylated hemoglobin in the 2 groups

    Comparison of the level of glycosylated hemoglobin between the 2 groups

    At 3 months after the baseline visit

  • Level of glycosylated hemoglobin in the 2 groups

    Comparison of the level of glycosylated hemoglobin between the 2 groups

    At 6 months after the baseline visit

  • Level of glycosylated hemoglobin in the 2 groups

    Comparison of the level of glycosylated hemoglobin between the 2 groups

    At 12 months after the baseline visit

  • Change from Baseline glycosylated hemoglobin at 3 months in the 2 groups

    Comparison of the differences in the level of glycosylated hemoglobin between the 2 groups

    At 3 months after the baseline visit

  • Change from 3 months glycosylated hemoglobin at 6 months in the 2 groups

    Comparison of the differences in the level of glycosylated hemoglobin between the 2 groups

    At 6 months after the baseline visit

  • Change from 6 months glycosylated hemoglobin at 12 months in the 2 groups

    Comparison of the differences in the level of glycosylated hemoglobin between the 2 groups

    At 12 months after the baseline visit

Secondary Outcomes (6)

  • Percentage of Normoglycemias in the 2 groups

    At 3 months after the baseline visit

  • Percentage of Normoglycemias in the 2 groups

    At 6 months after the baseline visit

  • Percentage of Normoglycemias in the 2 groups

    At 12 months after the baseline visit

  • Diabetes Treatment Satisfaction Questionnaire (DTSQ) score in the 2 groups

    At 3 months after the baseline visit

  • Diabetes Treatment Satisfaction Questionnaire (DTSQ) score in the 2 groups

    At 6 months after the baseline visit

  • +1 more secondary outcomes

Study Arms (2)

Euglyca

EXPERIMENTAL

Patients randomized to the Euglyca group were advised to download the Euglyca application on their smartphones and they were asked to use the application for the calculation of the bolus insulin dose.

Combination Product: Euglyca application

Control

NO INTERVENTION

Interventions

Euglyca applicationCOMBINATION_PRODUCT

'Euglyca' is a mobile application developed by two of the authors (CC and DF). The application has a data base of 7000 foods and food products met in greek eating habits as well as the corresponding amount of carbohydrates and lipids for each of them. Subsequently, the amount of carbohydrates and lipids contained in a meal are calculated automatically by the application. By taking into consideration the amount of carbohydrates and lipids to be consumed, the preprandial and target post-prandial glycemia concentrations, the insulin correction factor for the patient, the carbohydrates and lipids factors and the active insulin (in case of CSII), 'Euglyca' calculates the required bolus dose of insulin.

Euglyca

Eligibility Criteria

Age6 Years - 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Children and adolescents with Diabetes Mellitus type 1.
  • Treatment with multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII)
  • Satisfactory knowledge of the concept of carbohydrates and lipids counting

You may not qualify if:

  • Use of another medical application for diabetes in the previous 3 months;
  • Lack of capacity of reading greek.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Endocrine Unit of 3rd Department of Pediatrics of Aristotle University of Thessaloniki, Hippokration General Hospital

Thessaloniki, 54642, Greece

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 1Diabetes Mellitus

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Outcomes assessors were blinded as for the allocation of the patients in the 2 groups.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Christos Chatzakis MD, MSc

Study Record Dates

First Submitted

November 30, 2018

First Posted

December 4, 2018

Study Start

April 1, 2017

Primary Completion

September 1, 2018

Study Completion

September 1, 2018

Last Updated

December 5, 2018

Record last verified: 2018-12

Locations