Table 2.

Quality-of-life outcome scores for patients with successful control of infection after two-stage THA using an articulated spacer

Quality-of-life measure*	Mean score
Oxford hip score	59.6
SF-12 mental component	47.9
SF-12 physical component	32.4
Mean satisfaction score	65.7
WOMAC function	59.5
WOMAC pain	67.1
WOMAC stiffness	64.3
WOMAC global	61.5
UCLA activity score	4.3

* Oxford hip score and WOMAC scores are normalized to a range of 0 to 100 with 0 being worst and 100 being best.