Table 5.

Multivariate Cox regression analyses of liver injury association with mortality.

Variables	HR	95%CI	P-value
liver injury	2.65	1.22–5.76	*
Hepatocellular pattern	1.74	0.61–4.97	0.301
Cholestatic pattern	3.05	1.29–7.22	*
Mixed pattern	2.70	1.19–6.15	*

P-values were adjusted by age, sex, on admission blood oxygen saturation, kidney injury or cardiac injury.

^*P < 0.05. CI, confidence interval; HR, Hazard ratio.