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Table 1 Results of body sway among young healthy subjects. Provision of biofeedback reduced the body sway

From: A novel balance training system using multimodal biofeedback

Analysis parameter Posture Biofeedback
F1 F2 F3 F4
Mean SD Mean SD Mean SD Mean SD
MVD (cm/s) P1 0.716 0.229 0.474 0.096 0.517 0.075 0.459 0.086
P2 0.805 0.328 0.383 0.124 0.576 0.126 0.411 0.087
PD (cm) P1 2.840 1.891 2.031 0.596 1.781 0.838 1.439 0.321
P2 3.387 1.621 2.123 1.061 2.173 1.120 1.281 0.271
MLT (cm) P1 156.1 42.49 96.68 25.57 113.7 14.17 91.44 28.07
P2 165.0 71.55 73.54 16.72 113.2 28.46 70.09 16.76
APT (cm) P1 115.0 45.83 83.80 16.67 81.52 18.03 83.23 10.11
P2 142.1 53.07 72.668 33.98 107.7 23.01 85.57 18.67
  1. Mean and standard deviation (SD) are shown here. Reduction in body sway can be deduced with the comparative analysis of parameters [Eqs. (5)–(8)]