What question did this study set out to answer?

The research aims to assess the accuracy of a continuous glucose monitoring system during hyperglycemic challenges in hospitalized diabetes patients.

May 25, 2026Journal of Diabetes Science and Technology

Accuracy of a Continuous Glucose Monitoring System Under Hyperglycemic Challenge in Chinese Hospitalized Patients With Diabetes

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The research aims to assess the accuracy of a continuous glucose monitoring system during hyperglycemic challenges in hospitalized diabetes patients.
Conducted a steamed bread meal tolerance test (SBMTT) with 116 hospitalized patients with type 1 and 2 diabetes.
Participants wore a Sibionics CGM sensor for at least 48 hours before undergoing the SBMTT that included a 75 g carbohydrate load.
Accuracy evaluated through mean absolute relative difference (MARD) and error grid analysis.
The overall MARD was 11.83%, with agreement rates of 69.5% for %15/15 and 98.3% for %30/30.
100% of CGM points fell into Diabetes Technology Society error grid zones A and B; 86% in zone A.
CGM lag time increased to 20 minutes during rapid glucose rise between 0-60 minutes.

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Implication

Randomized trial assesses glucose monitoring accuracy in hospitalized diabetes patients, indicating reliable performance under hyperglycemic conditions.

Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/6a13e83b0e02ee3982d32f19 https://doi.org/10.1177/19322968261442573

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Implication

Randomized trial assesses glucose monitoring accuracy in hospitalized diabetes patients, indicating reliable performance under hyperglycemic conditions.

Accuracy of a Continuous Glucose Monitoring System Under Hyperglycemic Challenge in Chinese Hospitalized Patients With Diabetes

Key Points

Discussion

Implication

Cite This Study

Accuracy of a Continuous Glucose Monitoring System Under Hyperglycemic Challenge in Chinese Hospitalized Patients With Diabetes

Key Points

Discussion

Implication

Cite This Study

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