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. Author manuscript; available in PMC: 2023 Aug 29.
Published in final edited form as: Knee. 2022 Jan 12;34:231–237. doi: 10.1016/j.knee.2021.12.007

Table 5.

Propensity score matched analysis of probability of re-admission and subsequent revision rTKA for PJI patients.

SOT Patients Matched Controls Relative Risk 95% Cl P-Value
All-Cause Readmission 40.4% 39.5% 1.02 (0.73,1.43) 0.887
Loosening 1.4% 0.0% >10000 (0, Inf) 0.994
PJI 18.8% 20.4% 0.93 (0.53, 1.64) 0.796
Instability 0.0% 1.0% 0.00 (0, Inf) 0.995
Periprosthetic Fracture 0.0% 1.0% 0.00 (0, Inf) 0.995
Revision rTKA 24.8% 18.9% 1.31 (0.79,2.17) 0.296
Mortality 0.0% 2.0% 0.00 (0, Inf) 0.992