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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