The Influence of Pain Distribution on Walking Velocity and Horizontal Ground Reaction Forces in Patients with Low Back Pain

Table 4

Pearson’s correlation coefficients among pain, disability, and gait velocity (𝑛=40).

Variable	Back pain intensity	Back pain affect	Leg pain intensity	Leg pain affect	Roland and Morris	Fear-avoidance beliefs	Distorted ambulation	Preferred gait velocity	Fast gait velocity
Back Pain Intensity	1	.756**	.540**	.490**	.111	.131	.078	−.345*	−.308*
Back Pain Affect		1	.516**	.600**	.168	.138	.116	−.324*	−.219
Leg Pain Intensity			1	934**	.272	.231	.327*	−.249	−.437**
Leg Pain Affect				1	.248	.212	.270	−.297	−.463
Roland and Morris					1	.361*	.698**	−.274	−.332*
Fear Avoidance Beliefs						1	.441**	−.117	−.294
Distorted Ambulation							1	−.461**	−.438**
Preferred Gait Speed								1	.695**
Fast Gait Speed									1

** 𝑃<0.01, *𝑃<0.05.