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Table 6 Bias and 95% limits of agreement between the radiographic and digital image measurements.

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

  Bias (cm) SD (cm) 95% Limits Of Agreement
10% WB -0.65 0.21 -1.06 to -0.25 cm
50% WB -0.97 0.19 -1.34 to -0.59 cm
90% WB -0.88 0.22 -1.32 to -0.44 cm
Non-WB -1.43 0.26 -1.94 to -0.93 cm
AH Difference From
Non-WB To 50% WB
-0.47 0.36 -1.18 to 0.24 cm
  1. Note: WB = weight bearing