Table 3.

Effects of potential confounders and cognitive measures on gait measures (final models).

Model	Unstandardized Coefficients		Standardised Coefficients	t-value	p-value
	B	Std. Error	Beta
Walking Speed
(Constant)	0.923	0.361		2.560	0.011
Age	−0.008	0.003	−0.174	−2.494	0.014
Leg Length	0.010	0.003	0.247	3.552	0.000
Full-time Education	0.014	0.006	0.175	2.533	0.012
Musculoskeletal Disease	−0.061	0.026	−0.168	−2.398	0.01
Stride Length
(Constant)	−0.151	0.293		−0.515	0.607
Sex	−0.039	0.025	−0.101	−1.566	0.119
Leg Length	0.014	0.002	0.516	8.009	0.000
Musculoskeletal Disease	−0.035	0.014	−0.144	−2.464	0.015
Trail Making Test A	−0.003	0.001	−0.135	−2.290	0.023
Boston Naming Test	0.009	0.004	0.126	2.053	0.042
Stride Time
(Constant)	990.321	94.401		10.491	0.000
Age	3.060	1.191	0.185	2.569	0.011
Sex	−54.793	15.295	−0.264	−3.583	0.000
Full-time Education	−4.236	2.096	−0.147	−2.021	0.045
Musculoskeletal Disease	16.408	9.516	0.125	1.724	0.086
Duty Factor Double Stance
(Constant)	70.653	20.367		3.469	0.001
Sex	−6.274	2.218	−0.297	−2.829	0.005
Height	−20.414	10.592	−0.202	−1.927	0.056
Natural Logarithm of Coefficient of Variance Stride Time
(Constant)	−3.611	0.169		−21.353	0.000
Trail Making Test A	0.012	0.006	0.163	2.173	0.031