Table 3.

Significant bivariate correlations using Pearson Product Correlation Coefficient. These measures were entered into the multiple regression models for the 3 primary outcome variables (6MWT; pedometer steps and PASIPD).

Six Minute Walk Test (N=163)	r-value	Pedometer Mean Steps (N=188)	r-value	PASIPD (N=200)	r-value
ABC	0.52***	ABC	0.32***	CES-Depression Scale	−0.15*
Age	−0.19*	Age	−0.29***	Management Self-	0.18**
Body Mass Index	−0.27***	Body Mass Index	−0.25***	Left leg strength	0.16*
CES-Depression Scale	−0.35***	CES-Depression Scale	−0.22**	NIA Balance Test	0.17*
ISEL	0.28***	ISEL	0.151*	Number of medications	−0.16*
Management Self-	0.51***	Management Self-	0.34***	Timed-up and Go	−0.25***
Left Grip Strength	0.43***	Left Grip Strength	0.22**
Left Leg strength	0.53***	Left Leg strength	0.31***
NIA Balance Test	0.58***	NIA Balance Test	0.42***
Number of medications	−0.39***	Number of medications	−0.19*
Timed Up and Go	−0.65***	Timed Up and Go	−0.50***

^***Significant at P ≤ .001;

^**significant at P ≤ .01;

^*significant at P ≤ .05.

ABC= Activities of Balance Confidence score; CES-D= Centre for Epidemiological Studies-Depression; ISEL= Instrumental Support Evaluation List; NIA=National Institute for Aging balance score; PASIPD= Physical Activity Scale for Individuals with Physical Disabilities.