Perceptions by Adult Patients With Type 1 and 2 Diabetes of Current and Advanced Technologies of Blood Glucose Monitoring: A Prospective Study

Abstract

Intensive self-monitoring of blood glucose levels by patients with diabetes achieves optimal glucose control, hence reducing the likelihood of complications. This is a prospective, cross-sectional study targeting adults with diabetes through community pharmacies and patient groups in Central and West London over a period of 10 weeks. In all, 195 adults with diabetes were included in the analysis of the results. When monitoring adherence was examined, 43.4% (n=33/76) of participants with type 1 diabetes reported that their health care professionals had asked them to monitor their blood glucose levels between 3 and 4 times per day; however, 10% of this group was not following their health-care professionals' directions. Participants with type 2 diabetes were asked the same question; 42.9% (n=51/119) were asked to monitor their blood glucose between 3 and 4 times a day, but only 2.5% (n=3/119) were following their health-care professionals' directions. When questioned about their reasons for poor adherence, the cohort indicated that it was due to the painful (29.2%, n=57/195), uncomfortable (33.8%, n=66/195) or inconvenient (36.9%, n=72/195) nature of testing. In addition, 75.3% (n=147/195) of the participants expressed their desire for a noninvasive monitoring device, and 74.3% (n=145/195) said they would be satisfied to use one of the preselected advanced technologies to monitor their blood glucose levels. The favoured advanced technology, selected by 49.7% (n=97/195) of participants, was the wristband. Statistical significance was seen between the type of diabetes and the device selected; patients with type 1 diabetes preferred contact lenses (p<0.05) and tattoos (p<0.0001), whereas participants with type 2 diabetes preferred earlobe sensors (p<0.0001) and saliva analyzers (p<0.0001). Participants' gender, age and ethnicity also influenced device selection.