Table 5

Inter-rater bias, standard deviation and 95% limits of agreement.

Rater 1 vs Rater 2
 Rater 1 vs Rater 3
 Rater 2 vs Rater 3

BIAS
 SD
 95% LA
 BIAS
 SD
 95% LA
 BIAS
 SD
 95% LA
Weight Bearing
Arch Height
 0.00
 0.11
 -0.21 – 0.21
 -0.01
 0.16
 -0.32 – 0.30
 -0.01
 0.14
 -0.19 – 0.26
Weight Bearing
Foot Length
 -0.12
 0.41
 -0.92 – 0.68
 -0.21
 0.37
 -0.93 – 0.51
 -0.09
 0.11
 -0.31–0.13
Non-Weight
Bearing Arch
Height
 -0.18
 0.29
 -0.76 – 0.40
 -0.27
 0.33
 -0.92 – 0.38
 -0.09
 0.24
 -0.56 – 0.38
Non-Weight
Bearing Foot
Length
 -0.12
 0.17
 -0.45 – 0.21
 -0.07
 0.26
 -0.58 – 0.44
 0.05
 0.16
 -0.26 – 0.36
AH Difference
 -0.14
 0.29
 -0.70 – 0.43
 -0.23
 0.28
 -0.77 – 0.31
 -0.09
 0.25
 -0.59 – 0.41

Note: Values are in centimeters, SD = Standard Deviation, 95% LA = 95% Limits of Agreement

McPoil et al. Journal of Foot and Ankle Research 2008 1:3   doi:10.1186/1757-1146-1-3