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Table 2 WOMAC and HHS outcome measures in subjects with hip osteoarthritis (N = 22)

From: Pre-operative ambulatory measurement of asymmetric lower limb loading during walking in total hip arthroplasty patients

Measure

 

Mean

SD

WOMAC

   
 

Pain, 0-20

10.7

4.0

 

Stiffness, 0-8

4.9

1.9

 

Physical function, 0-68

36.3

12.2

 

Total, 0-96

51.9

16.9

HHS

0-100

51.8

15.4