. Author manuscript; available in PMC: 2016 May 24.

Published in final edited form as: Arch Phys Med Rehabil. 2012 May;93(5):802–807. doi: 10.1016/j.apmr.2011.12.007

Table 2.

Correlation Coefficients for Relations of Age, Executive Function, and Straight- and Curved-Path Walking (N=106)

Variable	DSST	TMT-A	TMT-B	TMT-B-A	Usual Gait Speed	F8W: Time to Complete	F8W: No. of Steps
Age	−.186	.198^*	.205^*	.157	−.357^†	.379^†	.339^†
DSST		−.448^†	−.454^†	−.332^†	.315^†	−.308^†	−.201^*
TMT-A			.299^†	.021	−.325^†	.336^†	.261^†
TMT-B				.960^†	−.280^†	.256^†	.408^†
TMT-B-A					−.198^*	.169	.325^†
Usual gait speed						−.727^†	−.699^†
FBW: time to complete							.771^†

P<.05.

^†

P<.01.