Table 6

Consistency of measurements for each subject measured with three different APDs.
Subject
1
 2
 3
 4
 5
 6
 7
 8
 9
 10
Control 1
(APD 1)
 Avg
 2.86
 5.20
 3.96
 5.12
 4.30
 3.53
 4.50
 4.52
 2.91
 4.97

Std Dev
 0.29
 0.81
 0.31
 0.66
 0.41
 0.42
 0.28
 0.24
 0.28
 0.46

No.
 20
 20
 18
 20
 20
 20
 16
 10
 14
 18
Control 2
(APD 2)
 Avg
 2.86
 5.50
 4.09
 4.56
 4.09
 4.14
 4.50
 4.28
 2.66
 5.13

Std Dev.
 0.26
 0.77
 0.29
 0.37
 0.21
 0.54
 0.43
 0.19
 0.21
 0.40

No.
 10
 10
 9
 10
 10
 10
 8
 5
 7
 9
Control 3
(APD 3)
 Avg
 2.75
 5.63
 3.82
 5.02
 4.08
 3.70
 4.36
 4.29
 2.72
 4.73

Std. Dev
 0.19
 0.64
 0.22
 0.40
 0.39
 0.41
 0.23
 0.39
 0.30
 0.25

No.
 10
 10
 9
 10
 10
 10
 8
 5
 7
 9

Resistances are given in cmH2O·sec/L.

Lopresti et al. BioMedical Engineering OnLine 2008 7:28   doi:10.1186/1475-925X-7-28
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