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. Author manuscript; available in PMC: 2013 Oct 2.
Published in final edited form as: Arch Phys Med Rehabil. 2012 Apr;93(4):617–622. doi: 10.1016/j.apmr.2011.11.021

Table 2.

Comparison of True Farabloc and Sham Farabloc Groups on Pain and Health-Related Quality of Life

True Farabloc (n=30) Sham Farabloc (n=27)
(Mean, SD) Baseline 6 week 12 week Baseline 6 week 12 week
Phantom
limb pain
level 		5.9, 1.9 4.5, 2.0 3.9, 1.7 6. 5, 1.8 4.3, 2.1 4.2, 2.3
Overall
Pain level 		4.7, 2.4 4.6, 2.5 3.4, 2.0 4.8, 2.6 4.0, 2.6 4.7, 2.2
PLP Fre-
quency per
week 		10.7, 15.4 6.1, 12.4 4.3, 9.8 20.0, 27.0 11.5, 23.0 11.9, 23.4
PLP Fre-
quency per
month 		48.7, 68.9 24.1, 49.5 17.5, 39.3 62.3, 84.2 21.2, 37.4 21.1, 39.2
VR-12
Physical
Component
Score 		31.5, 8.3 32.1, 8.4 31.8, 7.8 33.9, 9.0 34.2, 9.5 33.7, 7.9
VR-12
Mental
component
Score 		50.0, 12.0 49.1, 11.7 48.0, 10.7 47.4, 13.8 49.0, 12.5 49.2, 12.0