Table 3.

Results of linear mixed model analysis of predictors of functional scores

Parameter	WOMAC pain	WOMAC function	SF-36 physical function	SF-36 bodily pain
Age	0.19	0.35	0.45	0.24
BMI	0.26	0.92	0.25	0.10
Sex	0.34	0.42	0.23	0.31
Comorbidities	0.02	0.002	0.13	0.04
Surgeon	0.85	0.92	0.24	0.65
Indication	0.41	0.41	0.06	0.59