Table 8.

Uni- and multivariate Cox analysis of factors associated with readmission due to SBP in HBV-related decompensated cirrhosis patients

variable	univariate			mutlivariate
	HR	95%CI	P	HR	95%CI	P
Gender (male/female) *	2.676	0.729–9.827	0.138
Age (year)	1.104	0.993–1.28	0.068
HBeAg(+/−)*	0.732	0.196–2.738	0.643
HBsAg	1.000	1.000–1.000	0.676
HBV-DNA(+/−)*	0.837	0.204–3.427	0.805
ALT(IU/L)	0.958	0.928–0.990	0.070
AST(IU/L)	0.998	0.987–1.010	0.777
TBIL(umol/L)	0.999	0.970–1.029	0.933
PTA	1.007	0.966–1.049	0.755
ALB(g/L)	0.926	0.802–1.069	0.294
WBC(109/L)	1.030	0.870–1.218	0.735
HGB(g/L)	0.987	0.962–1.013	0.326
PLT(109/L)	1.002	0.989–1.016	0.748
SBP(+/−)*	1.395	0.275–7.080	0.688
Ascites(+/−)*	5.944	1.562–22.620	0.009	5.200	0.730–37.047	0.100
HE(+/−)*	5.286	1.327–21.050	0.018	3.529	0.616–20.224	0.157
GI Bleeding(+/−)*	4.682	1.248–17.566	0.022	1.704	0.239–12.169	0.595
Chilid-pugh score(B/C) *	3.308	0.883–12.389	0.076
DAO(ng/mL)	1.064	1.004–1.127	0.037	1.072	0.990–1.160	0.085

HR Hazard ratio, CI Confidence interval

* Categorical variables