From: Prognostic factors for medial open-wedge high tibial osteotomy with spacer implantation in patients with medial compartmental knee osteoarthritis
Factors
P value
OR
95% CI
Age (y)
> 70
0.021*
4.861
1.264–18.695
BMI (kg/m2)
> 30
0.113
2.773
0.785–9.801
K–L grade
IV
0.007*
6.590
1.665–27.476
Pre-HKAA (°)
> 10
0.122
2.751
0.762–9.932