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Table 4 Correlation (r) between gait metrics and SF-36 physical component summary and SF-36 mental component summary in patients with CAI

From: Deviations in gait metrics in patients with chronic ankle instability: a case control study

  SF-36 Mental component summary P a SF-36 Physical component summary P a
Velocity (cm/s) 0.349 0.020 0.359 0.017
Cadence (steps/min) 0.297 0.050 0.284 0.062
Step length more symptomatic (cm) 0.241 0.115 0.300 0.048
Step length less symptomatic (cm) 0.308 0.042 0.317 0.036
Stride length more symptomatic (cm) 0.277 0.068 0.314 0.038
Stride length less symptomatic (cm) 0.275 0.071 0.308 0.042
Base of support more symptomatic (cm) 0.025 0.873 −0.038 0.808
Swing more symptomatic (% GC) −0.103 0.507 0.003 0.986
Swing less symptomatic (% GC) 0.386 0.010 0.442 0.003
Stance more symptomatic (% GC) 0.103 0.507 −0.003 0.986
Stance less symptomatic (% GC) 0.386 0.010 0.442 0.003
Single limb support more symptomatic (% GC) 0.383 0.010 0.423 0.004
Single limb support less symptomatic (% GC) 0.000 0.554 −0.092 0.998
Double limb support more symptomatic (% GC) −0.218 0.155 −0.308 0.042
Double limb support less symptomatic (% GC) −0.225 0.142 −0.318 0.035
  1. ap-value was set to p < 0.05.