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Table 13 COP RMS along AP direction in young adults

From: Effect of local somatosensory stimulus on postural sway during sit-to-stand movement in the elderly

STS phase None stimulation 180 Hz 190 Hz 250 Hz
PP 0.267 0.285 0.278 0.295
±0.022 ±0.036 ±0.032 ±0.053
RP 0.112 0.119 0.125 0.125
±0.028 ±0.027 ±0.026 ±0.026
SP 0.071 0.090 0.082 0.106
±0.008 ±0.034 ±0.022 ±0.056
TP 0.913 0.938 0.884 0.934
±0.078 ±0.086 ±0.081 ±0.095
  1. *: p < 0.05. None stimulation versus stimulation, mean ± standard deviation (cm)