Table 4

Between operation comparisons (estimate of μKnee–μHip)

OXSPCSMCS
OccasionEstimate95% CIEstimate95% CIEstimate95% CI
Pre-operation−0.4(−1.1 to 0.3) ns0.3(−0.5 to 1.1) ns2.0(1.0 to 3.0)
6-month4.9(4.2 to 5.7)−2.6(−3.4 to −1.8)−1.5(−2.5 to −0.5)
12-month4.4(3.7 to 5.1)−2.7(−3.5 to −1.9)−0.8(−1.8 to 0.2) ns
  • MCS, mental component summary; ns, not significant; OXS, Oxford Score; PCS, physical component summary.