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Table 5 Multivariable logistic regression analysis after re-sampling (n = 739)

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

Variables Β SE OR 95%CI P value
Age 0.040 0.013 1.041 1.015–1.067 0.002
gender 1.429 0.475 4.176 1.647–10.590 0.003
replacement procedure −2.498 0.394 0.082 0.038–0.178 0.000
antibiotics −23.263 13,197 0.000 0.000–0.000 0.999
  1. CI confidence intervals, SE standard error