Table 2

Outcome scores for hip and knee groups, mean (SD)

Pre-op6 months12 months
HipKneeHipKneeHipKnee
PCS29.5 (8.4)30.2 (10.4)42.4 (12.6)39.5 (11.6)43.2 (13.0)40.3 (12.4)
MCS49.4 (12.2)51.4 (12.1)53.3 (11.3)51.8 (11.6)52.5 (11.5)51.7 (11.6)
OXS41.6 (8.3)41.3 (7.6)22.4 (9.2)27.4 (10.1)21.4 (9.5)25.8 (10.3)
  • MCS, mental component summary; OXS, Oxford Score; PCS, physical component summary.