The Education Effect of Glucometer Use on the Glucose Levels and the Glucose Value Comparison among Diverse Glucometers

Abstract

Original Articles & Case ReportsSelf-monitoring of blood glucose (SMBG) and point-of-care testing are widely used in the management of diabetic outpatients. However, SMBG records are sometimes inaccurate, and may differ from glucose values measured in the hospital. Therefore, the aim of our study was to evaluate the effects of patient education regarding glucometer use on blood glucose levels and to compare the glucose values obtained by six different types of glucometers currently used in Korea. Fifty-six diabetic patients participated in the present study. Each patient visited the hospital in a fasting state. Fasting plasma glucose (FPG) levels in capillary blood samples were measured by doctors and by the patients themselves before and after patient education sessions. Then, glucose levels were measured with each of the six glucometers by doctors and by the patients themselves. The differences between FPG and glucose values measured using glucometers were compared, and their relationships with HbA1c were also assessed. There were no significant differences between glucose levels measured by patients regardless of glucometer education. We obtained similar results for differences between glucose levels measured by patients and doctors. Patient HbA1c levels were not correlated with differences in measurements between glucometers and FPG. Measurements of glucose levels by the six different glucometers did not differ significantly. Our study indicates that education about SMBG, including glucometer handling, is important to increase SMBG accuracy, but that errors in SMBG records are trivial for glucometer users and that the different glucometers used in Korea demonstrate similar accuracy. (J Korean Diabetes 2011;12:113-121)

Topic Modeling Analysis of Diabetes-Related Health Information during the Coronavirus Disease Pandemic

“…Such differences in blood glucose levels measured by means of a blood glucose monitor may be due to the performance of the device, but they can also occur due to personal factors (measurement method used and environmental factors) [ 39 ]. Patients can regularly visit hospitals for a correction of problems related to using a blood glucose monitor and for blood glucose measurements by healthcare professionals [ 42 , 43 ]. However, because of limitations in education through healthcare professionals during the COVID-19 pandemic, there was high demand for information related to blood glucose measurement.…”