Infection group (n = 28) | Un-infection group (n = 4931) | P value | |
---|---|---|---|
Male, N (%) | 22 (78.6%) | 2606 (52.8%) | 0.007 |
Female, N (%) | 6 (21.4%) | 2325 (47.2%) | 0.007 |
Age (yrs), mean ± SD | 65.5 ± 12.2 | 71.3 ± 14.2 | 0.178 |
Diabetes, n (%) | 5 (17.9%) | 951 (19.3%) | 0.848 |
Pre-operation antibiotics, n (%) | 26 (92.9%) | 4754 (96.4%) | 0.619 |
Post-operation antibiotics, n (%) | 26 (92.9%) | 4754 (96.4%) | 0.619 |
Replacement procedure, n(%) | 15 (53.6%) | 1136 (23.0%) | 0.001 |
Post-operation fever, n(%) | 4 (14.3%) | 414 (8.4%) | 0.437 |
ICD, n(%) | 2 (7.1%) | 644 (13.1%) | 0.518 |