Table 5. Logistic regression: Predictive factors for severe bacterial infection in patients with liver cirrhosis.

Factor	Coefficient	P value	OR	95% CI
Female gender	0.355	0.228	1.43	0.80–2.54
Child-Pugh stage	−0.096	0.669	0.91	0.58–1.41
Ascites	0.481	0.004	1.62	1.16–2.25
LBP level (>26, 236 ng/ml)	−0.094	0.85	0.92	0.44–1.89
Co-morbidities	0.796	0.005	2.22	1.27–3.86
ASCA IgA and/or IgG	0.491	0.018	1.63	1.09–2.45

The coefficient is equivalent to the natural log of the OR; p value: level of significance;

OR: odds ratio; 95% CI: 95% confidence interval.