. Author manuscript; available in PMC: 2013 Oct 19.

Published in final edited form as: Psychol Sci. 2012 Oct 19;23(11):1387–1394. doi: 10.1177/0956797612446346

Table 1B.

Partial Correlations Between Test Age, Walking Age, Standard Skill Measures (Step Length, Step Width), and Functional Skill Measures (Time Walking, Steps/hr, Distance/hr, Falls/hr) Controlling for Time Walking

	Measures
	Steps/hr	Distance/hr	Falls/hr
Test age	.55^** (113)	.75^** (110)	−.39^** (113)
Walking age	.49^** (108)	.71^** (105)	−.39^** (109)
Step length	.54^** (110)	.84^** (110)	−.33^** (110)
Step width	−.43^** (110)	−.57^** (110)	.36^** (110)
Steps/hr		.84^** (110)	−.39^** (113)
Distance/hr			−.40^** (110)

^**

p< .01

Note, df shown in parentheses