The California-based nonprofit Diabetes Technology Society (DTS) recently tested 18 popular blood glucose meters and compared their results to those of outside laboratories that tested the same blood specimens. There’s also concern about the accuracy of models that have been out on the market for many years, so have not been tested for accuracy since their original approval by the FDA. This has been a controversial issue over the years because some brands of meters and strips have been shown to be more accurate than others. That includes 30+ percent of people with type 1 diabetes who now use CGMs, yet still do fingerstick tests to calibrate (reset the accuracy of) their monitors - although backup fingerstick tests are not required by the Food and Drug Administration (FDA) with some of the newer CGM systems, including Dexcom G6, Abbott Freestyle Libre, and the implantable Eversense CGM. Meters and strips are now an essential part of diabetes management for most PWDs. The meter can store that data for later review by the PWD and their doctor. Most meters produce a reading within seconds. To take a blood sugar reading, the user inserts the strip into the meter and applies a drop of blood, using the “lancet” needle to poke their finger. First developed in 1965 and used in doctors’ offices, meters and test strips started to become available for PWDs at home in 1980.
Let’s start with the basics: Blood glucose meters and the test strips they require allow PWDs to measure and monitor their blood sugar levels at home and on the road. In fact, more than 38 percent of PWDs in the United States (and 33 percent around the world) have rationed blood glucose testing supplies, according to a 2018 survey by T1International.įor answers to questions about the high costs, comparative accuracy, and more, DiabetesMine took a deep dive into glucose meters and test strips. Research shows that about 27 percent of the costs we pay for diabetes-related expenses at pharmacies are for self-monitoring of blood sugar, including meters and test strips. While the high cost of insulin is getting most media attention these days, these other vital supplies are a big financial burden as well. What exactly do fingerstick tests tell us about diabetes management? How accurate are the results? And why are they so darned expensive? People must shell out a lot of money to use these essential tools and often have a lot of questions about the real value they’re getting. Share on Pinterest MICROGEN IMAGES/Getty ImagesĪlthough an increasing number of people with diabetes (PWDs) are now using continuous glucose monitors (CGMs) to track their blood sugar levels, most still rely on traditional fingerstick glucose meters and test strips.