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Predictive A1c Based on CGM Data Using CGM Data 60 Machine Learning

Completed
Clinical Trial NCT03898076 (A1c) was an observational study for Diabetes Mellitus, Type 1 that is now completed. The study started on June 1, 2020, with plans to enroll 60 participants. Led by Sidra Medicine, the expected completion date was December 30, 2020. The latest data from ClinicalTrials.gov was last updated on September 28, 2021.
Brief Summary
Introduction. The hemoglobin A1C (HbA1c) reflects the average blood glucose level for last two to three months. Recent advancements in the sensor technology facilitate the daily monitoring of the blood glucose using CGM devices. The future prediction of the HbA1C based on the CGM data holds a critical significance in maintaining long term health of diabetes patients. A higher than normal value of the HbA1c greatly in...Show More
Detailed Description
This is a retrospective analysis. The investigators will de-identify and analyze 120 patients with T1D using Continuous Glucose Monitoring (CGM) system for last three months. Past 15 days of CGM data will be analyzed and different glucose variability features such as time in range (TIR), coefficient of variation (CV), mean amplitude of glycemic excursion (MAGE), mean of daily differences (MODD), continuous overall ne...Show More
Official Title

The Prediction of A1c Based on CGM Data Through Applying Machine Learning Approaches

Conditions
Diabetes Mellitus, Type 1
Publications
Scientific articles and research papers published about this clinical trial:
Other Study IDs
  • A1c
  • 2019003271
NCT ID Number
Start Date (Actual)
2020-06-01
Last Update Posted
2021-09-28
Completion Date (Estimated)
2020-12-30
Enrollment (Estimated)
60
Study Type
Observational
Status
Completed
Arms / Interventions
Participant Group/ArmIntervention/Treatment
N/A
Flash Glucose Monitoring
Continuous Glucose Monitoring (CGM) values will be downloaded from CGM device for a period of 90 days.
A1c
A1c levels will be collected from Hospital EMR prior to CGM data downoad
Predictive A1c
Predictive A1c will be calculated based on the first 15 days of CGM data using time in range (TIR), coefficient of variation (CV), mean amplitude of glycemic excursion (MAGE), mean of daily differences (MODD), continuous overall net glycemic action (CONGA). Predictive A1c will be correlated with actual A1c.
Primary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
The difference of Predictive A1c level from CGM data with Real A1c level from EMR
Difference (%) between Predicted A1c and laboratory A1c from the Electronic Medical Record
3 months
Eligibility Criteria

Eligible Ages
Child, Adult
Minimum Age
2 Years
Eligible Sexes
All
  • Type 1 Diabetes
  • Flash glucose Monitoring system

  • Less than 70% od CGM data in the last 90 days.
Sidra Medicine logoSidra Medicine
Study Responsible Party
Goran Petrovski, Principal Investigator, Goran Petrovski Clinical Professor, Sidra Medicine
No contact data.
1 Study Locations in 1 Countries

Qa

Sidra Medicine, Doha, Qa, 26999, Qatar