. Author manuscript; available in PMC: 2009 Oct 1.

Published in final edited form as: Arch Phys Med Rehabil. 2008 Oct;89(10):1933–1940. doi: 10.1016/j.apmr.2008.03.018

Table 3.

Pain Interference for All Subjects Reporting Pain (n=57)

Measure	Mean ± SD	Correlation With Average Pain Intensity	95% Confidence Interval
General activity	3.96±2.61	.49^*	.26 to 67
Mood	3.49±2.71	.28^†	.02 to .50
Mobility (ability to get around)	4.42±3.08	.50^*	.28 to .67
Normal work (including housework)	4.42±2.90	.49^*	.26 to .67
Relations with other people	2.40±2.40	.24	−.02 to .47
Sleep	4.60±2.97	.51^*	.29 to .68
Enjoyment of life	4.02±3.00	.32^†	.07 to .54
Self-care	2.05±2.31	.47^*	.24 to .65
Recreational activities	4.46±3.42	.51^*	.29 to .68
Social activities	4.00±3.01	.46^*	.23 to .64
Communication with others	1.95±2.23	.16	−.10 to .40
Learning new skills	2.36±2.70	.16	−.11 to .41
Mean BPI score	3.51±2.17	.50^*	.28 to .67

NOTE. Not all participants responded to each BPI item, so the n values differ slightly (range, 55–57).

P<.001

^†

P<.05.