Comparison of multiple site to fingertip results – Bayer HealthCare Ascensia BREEZE and Ascensia AUTODISCTM Unique 10-Test Disc User Manual
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Comparison of Multiple Site to Fingertip Results
†
† Weighted Deming regression, weighted linear correlation coefficeint
‡One outlier excluded from statistics, but included in data plot
Opr. = Operator; Lay = Lay User;
95% Confidence Intervals
Site
Opr.
N
Y=
Slope
/
Intercept
R
Palm
Lay
36
0.95x + 0.51
0.77
to
1.13
–0.70
to
1.71
0.92
Forearm
Lay
30
1.01x + 0.57
0.82
to
1.19
–0.59
to
1.73
0.93
Abdomen Lay
31
‡
0.92x + 0.98
0.79
to
1.05
0.05
to
1.91
0.97
Thigh
Lay
32
1.14x – 0.21
0.92
to
1.37
–1.81
to
1.40
0.91
0
5
1 0
1 5
2 0
0
5
1 0
1 5
2 0
Ascensia
®
B
REEZE
™
Abdomen Result (mmol/L)
Ascensia
®
B
REEZE
™
Finger Stick Result (mmol/L)
Ascensia
®
B
REEZE
™
Finger Stick Result (mmol/L)
Ascensia
®
B
REEZE
™
Thigh Result (mmol/L)
y=x
0
5
1 0
1 5
2 0
0
5
1 0
1 5
2 0
y=x
C. Results from Abdomen (n = 32)
D. Results from Thigh (n = 32)