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Table Of Contents
Table H-26. Trend Accuracy; Calibration every 12 hours, Abdomen
SG Rate
Ranges (mg/
dL/min)
Percent of Matched Pairs-in Each YSI Rate Range for Each SG Rate Range
YSI (mg/dL/min)
Number of
Paired SG-YSI
<-2 [-2, -1) [-1, 0) [0, 1] (1, 2] >2
[0, 1] 7 0.0% (0/7) 14.3% (1/7) 14.3% (1/7) 57.1% (4/7) 0.0% (0/7) 14.3% (1/7)
(1, 2] 5 0.0% (0/5) 0.0% (0/5) 60.0% (3/5) 20.0% (1/5) 20.0% (1/5) 0.0% (0/5)
>2 3 0.0% (0/3) 0.0% (0/3) 33.3% (1/3) 33.3% (1/3) 0.0% (0/3) 33.3% (1/3)
Table 27. Trend Accuracy; Calibration 3 or 4 times a day, Abdomen
SG Rate
Ranges (mg/
dL/min)
Percent of Matched Pairs-in Each YSI Rate Range for Each SG Rate Range
YSI (mg/dL/min)
Number of
Paired SG-YSI
<-2 [-2, -1) [-1, 0) [0, 1] (1, 2] >2
<-2 2 0.0% (0/2) 50.0% (1/2) 0.0% (0/2) 50.0% (1/2) 0.0% (0/2) 0.0% (0/2)
[-2, -1) 7 14.3% (1/7) 57.1% (4/7) 0.0% (0/7) 28.6% (2/7) 0.0% (0/7) 0.0% (0/7)
[-1, 0) 6 0.0% (0/6) 33.3% (2/6) 50.0% (3/6) 16.7% (1/6) 0.0% (0/6) 0.0% (0/6)
[0, 1] 8 0.0% (0/8) 12.5% (1/8) 25.0% (2/8) 50.0% (4/8) 0.0% (0/8) 12.5% (1/8)
(1, 2] 4 0.0% (0/4) 0.0% (0/4) 50.0% (2/4) 25.0% (1/4) 25.0% (1/4) 0.0% (0/4)
>2 3 0.0% (0/3) 0.0% (0/3) 33.3% (1/3) 33.3% (1/3) 0.0% (0/3) 33.3% (1/3)
Table 28. Trend Accuracy; Calibration every 12 hours, Buttock
SG Rate
Ranges (mg/
dL/min)
Percent of Matched Pairs-in Each YSI Rate Range for Each SG Rate Range
YSI (mg/dL/min)
Number of
Paired SG-YSI
<-2 [-2, -1) [-1, 0) [0, 1] (1, 2] >2
<-2 3 66.7% (2/3) 33.3% (1/3) 0.0% (0/3) 0.0% (0/3) 0.0% (0/3) 0.0% (0/3)
[-2, -1) 8 0.0% (0/8) 62.5% (5/8) 12.5% (1/8) 12.5% (1/8) 12.5% (1/8) 0.0% (0/8)
[-1, 0) 13 0.0% (0/13) 7.7% (1/13) 30.8% (4/13) 30.8% (4/13) 23.1% (3/13) 7.7% (1/13)
[0, 1] 6 0.0% (0/6) 16.7% (1/6) 16.7% (1/6) 16.7% (1/6) 50.0% (3/6) 0.0% (0/6)
(1, 2] 7 0.0% (0/7) 0.0% (0/7) 0.0% (0/7) 42.9% (3/7) 57.1% (4/7) 0.0% (0/7)
>2 7 0.0% (0/7) 0.0% (0/7) 0.0% (0/7) 0.0% (0/7) 42.9% (3/7) 57.1% (4/7)
Table 29. Trend Accuracy; Calibration 3 or 4 times a day, Buttock
SG Rate
Ranges (mg/
dL/min)
Percent of Matched Pairs-in Each YSI Rate Range for Each SG Rate Range
YSI (mg/dL/min)
Number of
Paired SG-YSI
<-2 [-2, -1) [-1, 0) [0, 1] (1, 2] >2
<-2 3 66.7% (2/3) 33.3% (1/3) 0.0% (0/3) 0.0% (0/3) 0.0% (0/3) 0.0% (0/3)
[-2, -1) 8 0.0% (0/8) 62.5% (5/8) 12.5% (1/8) 12.5% (1/8) 12.5% (1/8) 0.0% (0/8)
[-1, 0) 13 0.0% (0/13) 7.7% (1/13) 38.5% (5/13) 30.8% (4/13) 15.4% (2/13) 7.7% (1/13)
[0, 1] 6 0.0% (0/6) 16.7% (1/6) 0.0% (0/6) 16.7% (1/6) 66.7% (4/6) 0.0% (0/6)
(1, 2] 7 0.0% (0/7) 0.0% (0/7) 0.0% (0/7) 42.9% (3/7) 57.1% (4/7) 0.0% (0/7)
670G Performance Data and Technical Information
670G Performance Data and Technical Information 391