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Table 1 Clinical characteristics of device patients with infection or Un-infection group (n = 4959)

From: Risk factor analysis of device-related infections: value of re-sampling method on the real-world imbalanced dataset

  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
  1. ICD implantable cardioverter defibrillator