Figure 2.
Forest plot of estimates for reported survival of knee replacements from case series11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
(A) Total knee replacements at 15 years and 20 years. (B) Unicondylar knee replacements at 15 years, 20 years, and 25 years. The CIs for individual point estimates are shown with horizontal lines. The surrounding box shows the contribution made by that individual estimate to the overall pooled estimate, weighted by the standard error of that individual series.