Podcast

Clinical Accuracy in CGM and Why it Matters

Dr. Jessica Castle and Dr. Stayce Beck discuss the process behind CGM accuracy trials.

Image
Real-Time Real Talk Logo

This podcast is not approved for CME credit. Every diabetes treatment plan is different, individual results may vary – nothing you hear on this podcast should be considered medical advice. All claims are supported by clinical evidence referenced in the show notes. For clinical study results, please refer to the Dexcom G7 User Guide. For product-related questions, please refer to the instructions for use. For complete safety information, go to dexcom.com/safety-information. 

Episode overview

In this episode, host Cher Pastore is joined by Dr. Jessica Castle and Dr. Stayce Beck to discuss the process behind the formulation and execution of continuous glucose Mmnitoring (CGM) accuracy trials.

The trio discuss the influence of rigorous trial design and transparency on the accuracy of CGM devices, particularly those developed by Dexcom. They highlight the importance of CGM research credibility, strategies to minimize bias, and the essential role that regulatory bodies play in ensuring quality health research. The discussion also covers the dynamics of conflicts of interest, patient and healthcare provider education, and the significance of detailed metrics for evaluating CGM performance.

Our expert panel also take us behind the scenes to reveal the meticulous work involved in creating and executing CGM studies that encompass different populations and conditions. You’ll hear discussions around key performance metrics in a CGM accuracy study, understanding why blood glucose monitor and CGM readings might not match and the explanation of relative difference and CGM accuracy.

The conversation highlights the comprehensive journey towards ensuring users can trust their CGM readings, right from day one to real-world applications.

Finally, listen as they walk us through the process of bringing transparency to CGM data analysis, alongside discussing the potential challenges and future of CGM device application in pediatric hospital discharge programs, probing into the potential barriers and challenges faced by healthcare providers and patients.

Image
Microphone Icon - Dark Teal 1
Keep listening

Timely topics, expert interviews, and real-world insights to advance use of glucose sensing technology across care settings.

Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings. Dexcom G7 can complete warmup within 30 minutes, whereas other CGM brands require up to an hour or longer. Smart devices are sold separately. For a list of compatible smart devices, visit: dexcom.com/compatibility. “Dexcom" refers to the Dexcom CGM. Compatible smartphone is required to pair a new Dexcom G7 sensor with a compatible Apple Watch. To use Share/Follow the smartphone must be within 33 feet of the Dexcom G7. The Dexcom G7Continuous Glucose Monitoring System (Dexcom G7 System) is a real time, continuous glucose monitoring device indicated for the management of diabetes in persons aged 2 years and older. Dexcom G7 has no limitations for use in pregnancy. G7 15 Day is only for adults 18+.