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Rerevision
Hip » Survival » Rerevision » Overall second revision
FIGURE Cumulative second revision percentage of total hip arthroplasty after a one-stage first revision in the Netherlands in 2007-2021 (n=12,308)
TABLE Cumulative second revision percentages
Number at risk (n) | Competing Risk¹ (95% CI) | Kaplan Meier (95% CI) | |
1-year second revision (%) | 9,939 | 8.2 (7.7-8.7) | 8.3 (7.8-8.7) |
3-year second revision (%) | 7,097 | 12.2 (11.6-12.8) | 12.4 (11.8-13.1) |
5-year second revision (%) | 4,679 | 14.1 (13.5-14.8) | 14.6 (13.9-15.3) |
8-year second revision (%) | 2,141 | 16.2 (15.5-17.0) | 17.2 (16.3-18.0) |
¹ The cumulative revision percentage using the competing risk method is shown in the figure.
One-stage revision: A single revision procedure to change (insertion, replacement and/or removal) one or more components of the prosthesis.
CI: confidence interval.
© LROI 2022
Hip » Survival » Rerevision » By type of first revision