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Table 1 Subject characteristics

From: Effects of dual-task and walking speed on gait variability in people with chronic ankle instability: a cross-sectional study

Parameter Group P-value
CAI (n = 16) Control (n = 16)
Age (years) mean ± SD 20.97 ± 4.19 21.41 ± 4.94 0.521
Height (cm) mean ± SD 170.12 ± 6.66 169.25 ± 9.29 0.215
Weight (kg) mean ± SD 65.44 ± 9.77 62.00 ± 11.38 0.804
Gender (F/M) 9/16 9/16 ---
SP speed (m/s) mean ± SD 1.32 ± 0.15 1.38 ± 0.18 0.288
Fast speed (m/s) mean ± SD 1.70 ± 0.19 1.65 ± 0.17 0.457
Ankle with recurrent sprains (RT/LT/BIL) 3/6/7 --- ---
Time since last sprain (weeks) mean ± SD 21.25 ± 16.57 --- ---
Ankle Instability Instrument score 6.81 ± 1.38 --- ---
  1. CAI chronic ankle instability, SP self-paced, RT right, LT left, BIL bilateral