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Table 5 Test-Retest Reliability Parameters

From: The reliability of postural balance measures in single and dual tasking in elderly fallers and non-fallers

    All n = 37 Non-Faller n = 26 Faller n = 11
Balance-Variable Vision Task    
    Test-retest ICC 95% CI Test-retest ICC 95% CI Test-retest ICC 95% CI
Max-ML (cm) Vision Single 0.77 0.60/0.88 0.75 0.52/0.88 0.71 0.46/0.95
   Dual 0.71 0.51/0.84 0.80 0.51/0.91 0.32 -0.31/0.76
  No-Vision Single 0.75 0.56/0.86 0.83 0.65/0.92 0.53 -0.07/0.85
   Dual 0.77 0.59/0.87 0.81 0.62/0.91 0.59 0.03/0.87
RMS-ML (cm) Vision Single 0.79 0.63/0.89 0.73 0.48/0.87 0.71 0.55/0.86
   Dual 0.75 0.57/0.86 0.80 0.60/0.90 0.58 0.01/0.85
  No-Vision Single 0.72 0.51/0.84 0.71 0.45/0.86 0.69 0.33/0.93
   Dual 0.85 0.73/0.92 0.88 0.75/0.94 0.86 0.15/0.90
Max-AP (cm) Vision Single 0.55 0.28/0.74 0.43 0.06/0.70 0.55 -0.04/0.85
   Dual 0.63 0.39/80 0.56 0.22/0.77 0.57 0.22/0.77
  No-Vision Single 0.64 0.41/0.80 0.83 0.65/0.92 0.43 -0.19/0.81
   Dual 0.61 0.35/0.78 0.68 0.40/0.84 0.40 -0.22/0.79
RMS-AP (cm) Vision Single 0.51 0.23/0.71 0.31 -0.08/0.62 0.77 0.36/0.89
   Dual 0.54 0.27/0.74 0.55 0.21/0.77 0.50 -0.11/0.83
  No-Vision Single 0.69 0.47/0.83 0.86 0.72/0.94 0.39 -0.24/0.80
   Dual 0.58 0.31/0.76 0.64 0.35/0.82 0.38 -0.25/0.79
MV (cm/s) Vision Single 0.89 0.79/0.94 0.84 0.68/0.93 0.81 0.56/0.97
   Dual 0.84 0.71/0.91 0.82 0.64/0.92 0.82 0.34/0.88
  No-Vision Single* 0.89 0.80/0.94 0.87 0.74/0.94 0.81 0.71/0.98
   Dual 0.79 0.63/0.89 0.78 0.55/0.89 0.75 0.54/0.96
AoE (cm2) Vision Single 0.75 0.57/0.86 0.62 0.32/0.81 0.81 0.63/0.98
   Dual* 0.79 0.63/0.89 0.81 0.62/0.91 0.49 -0.11/0.83
  No-Vision Single 0.70 0.50/0.84 0.73 0.49/0.87 0.60 0.04/0.87
   Dual 0.76 0.57/0.87 0.80 0.61/0.91 0.64 -0.15/0.82
  1. * = log transformed