Table IV.

Correlations Between Physical Activity Dimensions with Demographics, Health Status, and Exercise Performance in Patients with Heart Failure and Cardiac Dysrhythmias (n=96)

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
1. Total Steps	1.00
2. % Time Active	.78¶	1.00
3. % Time High Intensity	.45¶	.01	1.00
4. % Time Medium Intensity	.50¶	.35¶	−.03	1.00
5. % Time Low Intensity	−.68¶	−.27¶	−.64¶	−.75¶	1.00
6. Peak Performance	.74¶	.39¶	.82¶	.22||	−.71¶	1.00
7. Max Steps 30	.69¶	.33¶	.83¶	.15	−.66¶	.91¶	1.00
8. VO2 Max	.40¶	.34¶	.22||	.06	−.19	.39¶	.31¶	1.00
9. 6MWD (n=24)	.52¶	.59¶	.48||	.25	−.38	.58¶	.61¶	--	1.00
10. Age	−.09	−.14	.03	−.02	.00	−.08	.05	−.41¶	−.26	1.00
11. BMI	−.18	−.25||	−.07	.02	.03	−.19	−.16	−.45¶	−.06	.15	1.00
12. FEV1%Pred	.19	.17	.03	.15	−.13	.13	.10	.34¶	.41	.03	−.09	1.00
13. EF	.12	.01	.19||	−.01	−.12	.26¶	.16	.33¶	.10	−.16	−.07	.22||	1.00
14. Comorbidity	−.35¶	−.29¶	−.27¶	−.14	.29¶	−.44¶	−.36¶	−.51¶	−.36	.30¶	.24||	−.12	−.42¶	1.00
15. SF-36 PCS	.35¶	.21	.23||	.22||	−.32¶	.37¶	.27¶	.29¶	.39	−.02	.06	.14	.11	−.18	1.00
16. SF-36 MCS	.03	.07	−.01	.00	.01	−.02	−.05	−.01	.15	.16	.08	.12	−.15	.19	.19	1.00

^||p< 0.05,

^¶p< 0.01