From: Minimal important differences for the WOMAC osteoarthritis index and the Forgotten Joint Score-12 in total knee arthroplasty patients
Age
Mean (SD)
72.3 (9.9)
BMI
30.5 (5.3)
Sex N (%)
female
116 (58.3%)
male
83 (41.7%)
Side N (%)
Left
95 (47.7%)
right
104 (52.3%)