Accuracy, satisfaction and usability of a flash glucose monitoring system among children and adolescents with type 1 diabetes attending a summer camp

Pediatric Diabetes
Erik A HansenMichael Hauschild

Abstract

The study aimed to assess accuracy, satisfaction and usability of a flash glucose monitoring system (FGM) in children and adolescents with type 1 diabetes mellitus (T1DM) attending a diabetes summer camp. Sixty-six children and adolescents with T1DM aged 6 to 17 years participating in a 7-day medically supervised summer camp were enrolled. Capillary blood glucose (BG) and flash glucose (FG) values were measured simultaneously at breakfast, lunch, and dinner and for any given FG value <72 mg/dL (<4.0 mmol/L) during daytime, <108 mg/dL (<6.0 mmol/L) at nighttime, >270 mg/dL (>15.0 mmol/L) or when patient symptoms were discordant with sensor readings. Sensor-related issues were documented and patients' and healthcare professionals' (HCPs) satisfaction was evaluated. FGM demonstrated satisfactory clinical accuracy compared to reference capillary BG values with 98.8% of values falling within the clinically acceptable zones (A and B) of the consensus error grid. Overall mean absolute relative difference (MARD) was 16.7% ± 16.1%. Specific calculations of mean absolute difference (MAD), mean relative difference (MRD), and mean difference (MD) demonstrated that FGM overestimated BG values across all glycemic ranges. Overall satisfaction...Continue Reading

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Jul 25, 2019·Diabetes Technology & Therapeutics·Stefan PleusGuido Freckmann
Sep 5, 2019·Journal of Clinical Monitoring and Computing·Eirini KotzapanagiotouAthanasios Christoforidis
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Jan 16, 2021·Sensors·Elena Muñoz FabraAlejandro José Laguna Sanz
Mar 10, 2021·Journal of Diabetes Science and Technology·Jessica Hanae Zafra-TanakaAntonio Bernabe-Ortiz

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