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Table 4 Unconditioned logistic regression analysis of risk factors for MDR infection

From: Compositional and drug-resistance profiling of pathogens in patients with severe acute pancreatitis: a retrospective study

Risk factors B S.E Wald df P-value OR 95% CI
X2    9.464 2 0.009   
X2(1) 1.200 0.410 8.557 1 0.003 3.319 1.486–7.414
X2(2) − 0.586 0.990 0.350 1 0.554 0.557 0.080–3.874
X8 0.047 0.023 4.251 1 0.039 1.048 1.002–1.095
  1. B, partial regression coefficient; S.E, standard error; OR, odds ratio; CI, confidence Interval. X2, kinds of antibiotics; X2(1) represented 3 < n < 7, X2(2) represented n ≥ 7; X8, hospitalization days in ICU