
51
ACCURACY STUDY
The accuracy of the SMBG System was assessed by comparing to laboratory results. The following results
were obtained by 153 subjects with diabetes at three independent clinical sites.
The regression statistics are derived from a plot of the capillary of fingerstick data versus YSI plasma data.
Slope
1.0100
Intercept
-0.9679 mg/dL
Number of subject
153
R-square
0.9696
Range tested
58.5– 433.5 mg/dL
Glucose level
≦
75mg/dL
within±5mg/dL
within±10mg/dL
within±15mg/dL
14/19 (73.68%)
19/19 (100%)
19/19 (100%)
Glucose level >75mg/dL
within±5%
within±10%
within±15%
within±20%
83/134(61.94%) 115/134(85.82%) 129/134(96.27%) 131/134(97.76%)
The accuracy of the SMBG System was assessed by comparing to laboratory results. The following results
were obtained by 153 subjects with diabetes at three independent clinical sites.
The regression statistics are derived from a plot of the AST data versus YSI plasma data.
Thenar testing-
Slope
0.9688
Intercept
4.8241 mg/dL
Number of subject
153
R-square
0.9481
Range tested
55– 459 mg/dL
Glucose level
≦
75mg/dL
within±5mg/dL
within±10mg/dL
within±15mg/dL
12/19 (63.16%)
17/19 (89.47%)
19/19 (100%)