Table 2.

Risk Factor Analysis (Cox Regression) for Predicting Severe Cholangitis

Variates	HR (风险比)	95% CI	p-Value
Univariate
Age(years)	1.002	0.99–1.01	0.706
Height(cm)	0.355	0.05–2.43	0.544
Weight(kg)	0.996	0.97–1.01	0.72
PLT(× 10^9/L)	1.002	0.99–1.00	0.093
WBC(× 10^9/L)	0.942	0.90–0.98	< 0.001
ALT(IU/L)	1.000	0.99–1.00	0.806
AST(IU/L)	1.000	0.99–1.00	0.754
TBIL(μmol/L)	0.810	0.65–0.99	0.067
DBIL(μmol/L)	1.419	0.51–3.89	0.999
Hb(g/L)	1.002	0.99–1.01	0.521
Scr(μmol/L)	0.777	0.56–1.06	0.085
PT(s)	0.739	0.62–0.87	< 0.001
Alb(g/L)	1.033	1.01–1.05	< 0.001
gender	0.937	0.64–1.35	0.704
DM	1.043	0.74–1.46	0.804
smoking	0.905	0.62–1.30	0.575
PNI	1.040	1.02–1.05	< 0.001
NLR	0.975	0.95–0.99	< 0.001
SII	0.999	0.99–1.00	< 0.001
PLR	0.999	0.99–1.00	< 0.001
PNS	0.514	0.39–0.67	0.124
Multivariate
WBC(× 10^9/L)	0.968	0.90–1.05	0.409
PNS	0.604	0.41–0.89	0.010
PNI	1.002	0.92–1.10	0.967
NLR	1.007	0.98–1.03	0.621
SII	1.000	1.00–1.00	0.749
PT(s)	0.826	0.73–0.94	0.003
Alb(g/L)	1.008	0.93–1.09	0.843