Effects of a Visual Distracter Task on the Gait of Elderly versus Young Persons

Table 2

Outcome of linear regression analyses.

(a) Simple linear regression with regress age		𝑡(22)	𝑃
Step duration		−4.97	.0000
CV step duration		−2.24	.0356
Leg rotation		4.19	.0003
CV leg rotation		−3.11	.0051
(b) Multiple linear regression	Regressor^1	𝑡(22)	𝑃
Step duration	Executive function	2.98	.0073
CV step duration	Executive function	8.09	.0000
	Age	2.69	.0149
	Psychomotor speed	3.37	.0034
Leg rotation	Age	3.05	.0063
	Psychomotor speed	−2.57	.0183
CV leg rotation	Executive function	2.22	.0384
	Visual memory	−2.26	.0357

¹Only significant regressors are shown.