Article / Publication
Source: Diabetes Technology and Therapeutics
Key Takeaway: The Landmark study demonstrated significant glycemic and QoL benefits for first time CGM use among individuals using intensive insulin therapy to manage either T1D or T2D. After approximately 12 weeks of Dexcom G6 use, participants had a mean absolute reduction in HbA1c levels of 1.1%, and more than half of those with initial HbA1c values >7% experienced absolute HbA1c reductions of >1%. The reduction in HbA1c observed in Landmark was similar for patients with T1D and T2D and was more pronounced for participants with higher baseline HbA1c, consistent with observations from the DIAMOND randomized controlled trial. Significant reductions in diabetes distress and hypoglycemic concerns were also observed. In the Landmark study, there was no standardized training or intervention at CGM initiation, suggesting that the glycemic benefits can be realized without formal instruction.
Changes in HbA1c according to baseline HbA1c level
Source: Association of Diabetes Care & Education Specialists and American Pharmacists Association
Key Takeaway: Developed by the Association for Diabetes Care and Education Specialists in partnership with APhA, this newly created Personal Continuous Glucose Monitoring (CGM) Implementation Playbook will help you implement a personal CGM program within your pharmacy practice.
This guide brings together fragmented information available from multiple sources to provide an inclusive and unbiased approach to implementation of Personal CGM into your practice, whatever its size. It includes a step-by-step approach to implementation, additional resources, and the latest research.
Download this free guide and start the process of incorporating this potentially game-changing tool for your patients living with diabetes.
Source: Association of Diabetes Care & Education Specialists and American Association of Nurse Practitioners
Key Takeaway: This toolkit provided by ADCES and AANP will help you implement a professional CGM program within your health system. Implementing a program within a healthcare setting offers many advantages, including: promotion of self-motivated, data-driven behavior change and improved clinical outcomes through alignment of medication with behavior change, resulting in lowered long-term healthcare costs for people with type 1 and type 2 diabetes.
Source: Diabetes Technology & Therapeutics
Key Takeaway: The role of real-time continuous glucose monitoring (rtCGM) is an essential component of telemedicine visits for people with diabetes. This observational study demonstrated that people with type 2 diabetes (T2D) participating in a virtual diabetes clinic can successfully insert and use Dexcom rtCGM without in-office training. The use of rtCGM was associated with a significant improvement in HbA1c at 10 months in those not meeting the ADA treatment target, independent of insulin use. In addition, there was a large shift in the percentage of participants meeting the HEDIS HbA1c target of <8.0% at follow-up; this may have important clinical and economic implications.
Chart: Percentage of Participants Achieving HEDIS HbA1c Treatment Target (HbA1c <8.0%) Before and After rtCGM Use
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Key Takeaway: The intended place in therapy is as an alternative to routine blood glucose monitoring in people (over 2 years old), including pregnant women, with type 1 or type 2 diabetes, who use multiple daily insulin injections or use insulin pumps and are self-managing their diabetes. Dexcom G6 could reduce costs and would benefit the healthcare system by improving long-term outcomes, reducing the need for intensive treatment and, in the short term, reducing severe hypoglycaemic events leading to hospital admissions. Remote care may reduce the need for hospital visits.
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Key Takeaway: Real-world data from the German/Austrian Prospective Diabetes Follow-Up Registry showed real-time continuous glucose monitoring was associated with a higher percentage of Time-in-Range and improved metabolic stability as compared to intermittent scanning continuous glucose monitoring.
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Key Takeaway: A recent systematic review and meta-analysis of 15 randomized controlled trials involving 2,461 patients showed greater improvement in mean hemoglobin A1c, time in target range, and time above range with use of real-time continuous glucose monitoring as compared to intermittently scanned continuous glucose monitoring.
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Key Takeaway: In a Medicaid population of youth with Type 1 Diabetes, uninterrupted continuous glucose monitoring (CGM) use was associated with improvements in hemoglobin A1c. Interruptions in use—primarily due to gaps in insurance coverage of CGM—were associated with increased hemoglobin A1c, supporting initial and ongoing CGM coverage in high-risk, publicly insured demographics.
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Key Takeaway: Recent data from a prospective, randomized study conducted by Intermountain Health suggests that real-time CGM can reduce healthcare utilization and decrease the overall cost of care compared to SMBG. Participants reported that real-time CGM data were helpful in modifying their nutrition, physical activity, stress, and medication adherence.
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Key Takeaway: In a 16-week trial funded by the NIDDK and Tandem Diabetes Care, 101 children ages 6-13 with type 1 diabetes were randomized to a closed-loop system of insulin delivery (n=78) or the control group (n=23) where patients used a sensor-augmented insulin pump. Children using the closed-loop system, consisting of a t:slim X2 insulin pump with Control-IQ technology and a Dexcom G6 CGM, saw a significant time in range (TIR) improvement (target 70-180 mg/dL) from 53% at baseline to 67% (equivalent to 3.4 more hours per day; p<0.001) at the end of the study. The control group saw a smaller TIR increase from 51% at baseline to 55% at the end of the study. Notably, TIR increased most significantly overnight with children reaching 80% overnight TIR compared to 54% in the control group. The treatment effect was evident in the first month and appeared consistent over 4 months. Control-IQ technology demonstrated benefits across a broad range of baseline characteristics and proved easy to use for children and their parents.
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