Table 1:
Patient characteristics.
Female
Patients/ Knees
107/119
Mean (SD) age (years)
72 (7)
BL
149 (6)
BW
59 (10)
Mean (SD) BMI
27 (4)
Preoperative HSS Score*
43(10)
Osteoarthritis Grade**
IV: 119
Medication for Osteoporosis
22
SD: standard deviation; BL: body length; BW: body weight; BMI: body mass index;
*HSS: Hospital for Special Surgery score [
13
].
**Osteoarthritis grade was evaluated using the Kellgren and Lawrence radiographic grading scale [
14
].