Biomedical Engineering Reference
In-Depth Information
Table 8.5 MSA comparisons of EDA ratio metric ( LPM / SPM ) to results from stage groupings for
eight OPIs from the blinded IPAC-RS APSD database
95% Prediction
Interval
Precision/
Total
Variability
(%)
CI
Stage
d50(mm)
average
MMAD
(mm)
Lower
limit
Upper
limit
Discrimination
mindex(m-1)
Product
Metric
w9k201
Ratio
4.7
3.91
3.836
3.980
6.96
18.0
Group 1
3.484
4.336
1.17
106.6
Group 2
3.700
4.120
2.39
52.5
Group 3
2.158
5.662
0.29
438.6
Group 4
3.207
4.613
0.71
175.9
w9j901
Ratio
3.3
2. 57
2.495
2.638
6.99
13.9
Group 1
−9.494
14.632
0.04
2343.8
Group 2
2.407
2.733
3.07
31.7
Group 3
1.868
3.272
0.71
136.4
Group 4
1.714
3.426
0.58
166.3
w9j801
Ratio
2.1
1.50
1.415
1.577
6.18
13.9
Group 1
0.643
2.357
0.58
147.8
Group 2
1.014
1.986
1.03
83.8
Group 3
0.109
2.891
0.36
240.0
Group 4
1.148
1.852
1.42
60.7
w9jk01
Ratio
3.3
2.66
2.567
2.747
5.55
44.7
Group 1
1.457
3.863
0.42
597.1
Group 2
2.492
2.829
2.97
83.6
Group 3
1.993
3.327
0.75
330.8
Group 4
−2.184
7.505
0.10
2404.4
w9k901
Ratio
2.0
2.59
2.490
2.682
5.21
39.4
Group 1
−0.879
6.058
0.14
1425.0
Group 2
2.446
2.734
3.48
59.0
Group 3
1.971
3.209
0.81
254.2
Group 4
1.965
3.215
0.80
256.6
w9j601
Ratio
2.1
2.54
2.474
2.602
7.83
20.1
Group 1
−6.497
11.576
0.06
2844.1
Group 2
2.206
2.874
1.50
105.3
Group 3
−91.011
96.114
0.01
29448.5
Group 4
2.047
3.034
1.01
155.4
(continued)
 
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