From: Traditional Chinese-Hong Kong version of Forgotten Joint Score-12 (FJS-12) for patients with osteoarthritis of the knee underwent joint replacement surgery: cross-cultural and sub-cultural adaptation, and validation
Baseline demographics
Mean ± SD (Range) or N(%)
Body height (m)
1.56 ± 0.08 (1.37, 1.76)
Body weight (kg)
66.70 ± 10.31 (51.0, 93.3)
BMI (kg/m2)
27.48 ± 4.22 (19.66, 37.24)
BMI
Normal
12 (16.0)
Overweight
7 (9.4)
Obese
56 (74.6)