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Table 7 Gyroscope-based values from the T phase (N = 30)

From: Differences in trunk accelerometry between frail and non-frail elderly persons in functional tasks

  Frail (n = 14) Non-frail (n = 16) U d p-Value
  Median (IQR) Median (IQR)    
t.stopwatch (s) 10.42 (7.64 / 14.53) 1.83 (1.46 / 2.12) 2.000 1.441 <0.001
roll.rotation.min (deg) -177.55 (-179.25 / -174.8) -53.57 (-83.94 / -0.41) 60.00 -2.57 0.031
roll.rotation.mean (deg) -11.85 (-23.22 / 32.49) 63.35 (-11.76 / 152.64) 62.00 -0.939 0.038
rate.yaw.max (deg/s) 25.60 (19.70 / 30.83) 112.81 (23.06 / 285.92) 57.00 -0.825 0.022
rate.yaw.min (deg/s) -22.79 (-32.53 / -19.05) -52.89 (-78.17 / -11.56) 49.00 1.117 0.009
rate.roll.max (deg/s) 27.09 (13.78 / 31.72) 134.55 (49.80 / 295.59) 13.00 -1.131 <0.001
rate.roll.min (deg/s) -18.97 (-26.13 / 12.74) -39.88 (-59.05 / -5.59) 58.00 0.959 0.025
  1. max, maximum; min, minimum; t, time; s, second; deg, degrees; rate, angular velocity; U, U-Mann–Whitney; T, Turn; d, Cohen’s d; IQR, interquartil range (percentil 25% / percentil 75%).