Diabetes technology

Accuracy of an Off-Label Transmitter and Data Manager Paired With an Intermittent Scanned Continuous Glucose Monitor in Adults With Type 1 Diabetes

J Diabetes Sci TechnolPublished Diagnostic accuracy study

Authors' conclusion

Measurements recorded by the c-rtCGM were found to be accurate when compared with FSL data only when performing daily c-rtCGM device calibrations. High drops in accuracy and agreement between devices occurred when the c-rtCGM was not calibrated.

Study context

Population
Adults with T1D
Participants
21 adults
Comparison
Off-label converted real-time CGM (converted real-time continuous glucose monitor (c-rtCGM): MiaoMiao transmitter + xDrip+ app) vs FreeStyle Libre (FSL), calibrated vs uncalibrated
Outcome
Accuracy of c-rtCGM vs FSL

Performance

As reported in the abstract

OutcomeCalibratedUncalibrated
Overall MARD12.06%17.49%
Consensus Error Grid Zone A84.71%— not stated in the abstract

— not stated in the abstract

Original publication

Accuracy of an Off-Label Transmitter and Data Manager Paired With an Intermittent Scanned Continuous Glucose Monitor in Adults With Type 1 Diabetes. J Diabetes Sci Technol. Published 25 October 2022. doi:10.1177/19322968221133405

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