From: Variations in the pre-operative status of patients coming to primary hip replacement for osteoarthritis in European orthopaedic centres
Pain (n = 1255)
Stiffness (n = 1266)
Function (n = 1253)
Total WOMAC (n = 1243)
Mean (SD)
55.4 (17.8)
60.5 (20.7)
60.1 (16.7)
59.2 (16.1)
Median (IQR)
55 IQR (45–65)
63 IQR (50–75)
60 IQR (50–72)
59.4 IQR (49.0–70.8)