Fig. 4

Parkes Consensus EGA illustrating the clinical risk distribution of glucose values measured by remote RT-CGMS compared to PBGM in diabetic dogs. Reference glucose values (PBGM) are plotted on the x-axis, and corresponding interstitial glucose values from RT-CGMS are plotted on the y-axis. The different zones represent the magnitude of clinical risk: no effect on clinical action (Zone A); altered clinical action with little or no effect on the clinical outcome (Zone B); altered clinical action likely to affect the clinical outcome (Zone C); altered clinical action that could pose a significant medical risk (Zone D); and altered clinical action that could have dangerous consequences (Zone E). EGA, error grid analysis; PBGM, portable blood glucose meters; RT-CGMS, real-time continuous glucose monitoring system