Table 3.

Results for factors associated with adherence to physical activity recommendations ($n=72$).

Variables	A Group ($\mathit{n}=36$)	NA Group ($\mathit{n}=36$)	p-Value (Group A vs. NA)
Age (years)	$50.8\pm 15.9$	$64.7\pm 13.0$	<0.001
Dialysis vintage (months)	$42.5\pm 53.2$	$49.9\pm 49.5$	0.099
BMI (kg/m2)	$24.4\pm 4.5$	$24.6\pm 5.0$	0.714
Weight (kg)	$70.6\pm 15.3$	$67.1\pm 14.9$	0.364
CCI (points)	$3.9\pm 2.0$	$5.9\pm 2.6$	<0.001
ADL (points)	$5.9\pm 0.4$	$5.0\pm 1.9$	<0.001
IADL (points)	$23.6\pm 4.0$	$17.1\pm 6.6$	<0.001
Barthel (points)	$19.6\pm 1.1$	$16.7\pm 3.9$	<0.001
AIS (points)	$23.3\pm 7.9$	$19.8\pm 8.3$	0.039
STAI-x1 (points)	$41.9\pm 12.6$	$38.8\pm 9.4$	0.233
STAI-x2 (points)	$40.0\pm 8.2$	$46.0\pm 10.5$	0.021
Motivation (points)	$65.9\pm 8.8$	$58.6\pm 8.1$	<0.001
CSHA-CFS (points)	$3.6\pm 1.0$	$5.1\pm 1.5$	<0.001

Note: Results are mean ± SD; significant at p-value < 0.05. Abbreviations: ADL, activities of daily living; IADL, instrumental ADL; AIS, acceptance of illness scale; STAI, state-trait anxiety inventory; CSHA-CFS, Canadian Study of Health and Aging Clinical Frailty Scale.