From: Weight-bearing knee flexion angle better correlates with patient-reported outcome measures than non-weight-bearing condition in total knee arthroplasty: a three-dimensional analysis study
Degrees (mean ± SD)
NWB (goniometer)
124.6 ± 8.4
NWB (3D)
118.0 ± 10.5
WB (3D)
109.5 ± 13.3
Angular difference (NWB – WB: 3D)
8.5 ± 12.8