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Table 4 Intra-rater bias, standard deviation and 95% limits of agreement.

From: Arch height change during sit-to-stand: an alternative for the navicular drop test

  RATER 1 RATER 2 RATER 3
  BIAS SD 95% LA BIAS SD 95% LA BIAS SD 95% LA
Weight Bearing
Arch Height
-0.09 0.24 -0.57 – 0.39 0.02 0.17 -0.31 – 0.35 -0.08 0.13 -0.33 – 0.18
Weight Bearing
Foot Length
0.03 0.76 -1.46 – 1.52 -0.01 0.25 -0.51 – 0.48 -0.00 0.08 -0.16 – 0.16
Non-Weight
Bearing Arch
Height
0.07 0.20 -0.32 – 0.46 0.03 0.30 -0.56 – 0.62 0.21 0.33 -0.44 – 0.86
Non-Weight
Bearing Foot
Length
-0.03 0.19 -0.40 – 0.34 -0.05 0.20 -0.43 – 0.33 0.11 0.20 -0.29 – 0.51
AH Difference 0.16 0.28 -0.38 – 0.70 0.01 0.37 -0.71 – 0.73 0.29 0.40 -0.49 – 1.07
  1. Note: Values are in centimeters, SD = Standard Deviation, 95% LA = 95% Limits of Agreement