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. 2016 Nov 9;3(3):171–175. doi: 10.1016/j.artd.2016.10.003

Table 1.

Revision rates between the groups (P < .001).

Prosthesis Procedures Component years Revised Rate/100 component years Lower 95% CI Upper 95% CI
Non-seleXys 375.00 1610.7 2 0.12 0.01 0.40
SeleXys 1035.00 5517.8 77 1.40 1.09 1.73
Total 1410.00 7128.6 79 1.11 0.87 1.37