Table 3 : Comparison of participants Sf-36 category means to SF-36 published
norms and percentage of participants under the published norms.

SF-36 Category	% Of subjects under SF-36 Norms	Participant’s Mean	SF-36 Published Norms
Role pain	24%	54.06	54.40
General health	33.3%	56.40	50.55
Vitality	38%	50.34	48.97
Social function	29%	53.76	56.85
Role emotion	33.3%	52.69	55.88
Mental health	19%	54.12	50.00