From: Hip disability and osteoarthritis outcome score (HOOS) – validity and responsiveness in total hip replacement
HOOS subscale
Preop
Postop
Pain
35.6 (14.4)
82.3 (18.3)
Symptoms
34.3 (16.9)
73.9 (16.7)
ADL
37.8 (15.9)
75.5 (17.9)
Sport/Recreation
17.15 (13.8)
56.3 (26.2)
QOL
21.4 (13.6)
66.2 (23.2)