Table 1.

p-values corresponding to two-sided t-tests for the null hypothesis that patients and control subjects have identical gait permutation entropy. The ${}^{†}$ symbol denotes those tests that are significant at a $\alpha =6.70\times {10}^{-4}$ (i.e., at a significance level of $0.01$ with a Šidák correction for multiple testing [20]).

	Abduction-Adduction Axis	Sagittal Axis	Rotational Axis
Pelvis	$3.56\times {10}^{-11}$ ${}^{†}$	$0.183$	$5.96\times {10}^{-3}$
Hip	$4.39\times {10}^{-15}$ ${}^{†}$	$4.38\times {10}^{-42}$ ${}^{†}$	$9.48\times {10}^{-18}$ ${}^{†}$
Knee	$3.63\times {10}^{-12}$ ${}^{†}$	$4.75\times {10}^{-26}$ ${}^{†}$	$9.90\times {10}^{-20}$ ${}^{†}$
Ankle	$2.13\times {10}^{-30}$ ${}^{†}$	$5.34\times {10}^{-49}$ ${}^{†}$	$6.33\times {10}^{-14}$ ${}^{†}$
Forefoot	$4.03\times {10}^{-11}$ ${}^{†}$	$1.73\times {10}^{-18}$ ${}^{†}$	$4.92\times {10}^{-7}$ ${}^{†}$