Early presentation of gait impairment in Wolfram Syndrome

Table 3 Significance (top) and correlation coefficients (bottom) between age (years) and gait measures for each task

				Cadence (steps/min)	Normalized Velocity	Step Extremity Ratio	Normalized Base of Support	% Double Support
WFS	FP	Age	Sig. (2-tailed)	0.642	0.388	0.279	0.859	0.045 *
	FP	Age	r_s	0.143	0.262	0.325	−0.055	0.564
	FF	Age	Sig. (2-tailed)	0.150	0.405	0.873	0.929	0.128
	FF	Age	r_s	−0.423	−0.253	−0.049	−0.027	0.445
	FD	Age	Sig. (2-tailed)	0.845	0.529	0.674	0.915	0.006 **
	FD	Age	r_s	−0.060	−0.192	−0.129	0.033	0.720
	BP	Age	Sig. (2-tailed)	0.854	0.318	0.199	0.366	0.198
	BP	Age	r_s	0.060	0.315	0.399	0.287	0.399
TD	FP	Age	Sig. (2-tailed)	0.000 **	0.001 **	0.010 *	0.056	0.000 **
	FP	Age	r_s	−0.648	−0.574	−0.470	−0.359	0.703
	FF	Age	Sig. (2-tailed)	0.000 **	0.000 **	0.359	0.337	0.003 **
	FF	Age	r_s	−0.695	−0.703	−0.177	−0.185	0.539
	FD	Age	Sig. (2-tailed)	0.016 *	0.062	0.799	0.814	0.000 **
	FD	Age	r_s	−0.451	−0.357	0.050	0.047	0.706
	BP	Age	Sig. (2-tailed)	0.002 **	0.119	0.282	0.451	0.011 *
			r_s	−0.549	−0.301	0.211	0.148	0.475

ISSN: 1750-1172