Table 2.

Comparison of gait- and turning asymmetries (PD vs. HC)

	PD (n = 97)	HC (n = 36)	p-values
Step length asymmetry
Mean (sd)	0.029 (0.031)	0.016 (0.010)	< 0.001*
Median (1st–3rd quartiles)	0.022 (0.007–0.040)	0.012 (0.007–0.022)	–
Swing time asymmetry
Mean (sd)	0.011 (0.010)	0.006 (0.006)	< 0.001*
Median (1st–3rd quartiles)	0.008 (0.003–0.015)	0.005 (0.001–0.010)	–
Stance time asymmetry
Mean (sd)	0.008 (0.008)	0.005 (0.004)	0.003*
Median (1st–3rd quartiles)	0.006 (0.003–0.011)	0.005 (0.002–0.008)	–
Turning time asymmetry
Mean (sd)	0.034 (0.050)	0.024 (0.018)	0.077
Median (1st–3rd quartiles)	0.022 (0.011–0.047)	0.023 (0.009–0.035)	–
Number of steps asymmetry
Mean (sd)	0.038 (0.040)	–	–
Median (1st–3rd quartiles)	0.026 (0.015–0.052)	–	–

Results of the single task condition are presented

*Significant (p < 0.05)