Copyright ©The Author(s) 2024.
World J Orthop. Feb 18, 2024; 15(2): 180-191
Published online Feb 18, 2024. doi: 10.5312/wjo.v15.i2.180
Figure 1
Figure 1 Flowchart of included studies.
Figure 2
Figure 2 Proportions in the methodological quality assessment.
Figure 3
Figure 3 Methodological quality.
Figure 4
Figure 4 Forest plot for patellar resurfacing vs no resurfacing. 95%CI: 95% confidence interval.
Figure 5
Figure 5 Funnel plot for patellar resurfacing vs no resurfacing.
Figure 6
Figure 6 Forest plot. A: Forest plot for patellofemoral Feller score subgroups; B: Forest plot for the visual analog scale score subgroup; C: Forest plot for the subgroup of patients with anterior knee pain; D: Forest plot for using fixed or mobile-bearing total knee arthroplasty; E: Forest plot for lateral retinacular release vs non-release. 95%CI: 95% confidence interval.