TableĀ 2

Results

OutcomeNBaseline: mean (SD)12-month: mean (SD)Improvement: mean (95% CI)p Value
VAS9251.3 (20.9)25.6 (24.5)25.7 (19.4 to 31.99)<0.001
NAHS9562.9 (16.4)78.8 (18.3)15.9 (12.27 to 19.54)<0.001
FAA972.77 (0.95)2.18 (1.1)0.59 (0.35 to 0.84)<0.001
  • FAA, functional activity assessment; NAHS, Non-Arthritic Hip Score; VAS, Visual Analogue Scale.