42
100% of healthcare professional (HCP) TRUEyou forearm values fell within
0.83 mmol/L of the YSI results at glucose levels < 5.55 mmol/L and within
15% at glucose levels > 5.55 mmol/L.
Forearm Samples (HCP vs. YSI) for glucose concentrations <5.55 mmol/L
Within + 0.28 mmol/L Within + 0.56 mmol/L Within + 0.83 mmol/L
18/28 (64%) 26/28 (93%) 28/28 (100%)
Forearm Samples (HCP vs. YSI) for glucose concentrations >5.55 mmol/L
Within + 5% Within + 10% Within + 15%
50/72 (69%) 64/72 (89%) 72/72 (100%)
Forearm Samples for glucose concentrations between 1.1-33.3 mmol/L
Within + 0.83 mmol/L or + 15%
100/100 (100%)
Venous Blood: N=242
Slope 1.02 y-intercept 0.12 mmol/L
r
2
0.98 Range 3.0 - 28.1 mmol/L
Parkes Error Grid: 100% of individual forearm glucose measured values
performed by healthcare professionals fell within Zone A of the Parkes Error
Grid (PEG).
Tyou_OB_Guts_E4GBY03FDr20.indd 42 11/8/13 1:43 PM