Table 2. Baseline and 6 Month SF-36 Quality of Life Domains.

Domain	Baseline(mean + SD)			6 Months(mean + SD)
General Health		52.0 + 9.0			54.4 + 4.1
Bodily Pain		53.0 + 6.8			54.1 + 8.0
Physical Functioning		49.9 + 7.7			55.7 + 2.5
Role Physical		44.0 + 11.4			55.5 + 4.8
Vitality		45.3 + 11.2			54.3 + 8.1
Mental Health		42.6 + 7.2			50.9 + 8.5
Social Functioning		53.1 + 6.8			53.9 + 7.9
Role Emotional		52.2 + 6.2			53.7 + 7.5