Table 1. Comparison of subject characteristics
Characteristics
EOQA group (N=42)
Non-EOQA group (
N
=44)
P
value
Age (years)
59.45 ± 13.39
57.59 ± 11.89
0.50
Body mass (kg)
64.25 ± 12.94
64.17 ± 12.81
0.98
Body mass index (kg/m
2
)
23.38 ± 3.02
24.04 ± 3.83
0.43
Data are expressed as mean ± standard deviation, EOQA, early osteoarthritis questionnaire assessment.