1. Fulfilment of patient-rated expectations predicts the outcome of surgery for femoroacetabular impingement 
A.F. Mannion, F.M. Impellizzeri, F.D. Naal, M. Leunig 
Osteoarthritis and Cartilage 
Volume 21, Issue 1, Pages (January 2013)
DOI: /j.joca
Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
Proportions of patients whose expectations were not met, were met exactly, and were exceeded for each of the outcome domains, as measured prospectively by the difference between pre-operative expectations of improvement and the actual improvement reported at 12-months post-operatively. (n=69–82; the analyses excluded those patients who indicated “don’t know” for their pre-operative expectations.)
Osteoarthritis and Cartilage  , 44-50DOI: ( /j.joca )
Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions