Table 2.

COX regression analyses of hospitalization.

Model	Independent variables	Being discharged from hospital in time
		HR	95% CI	P
Model 1	BMI	0.83	0.74–0.92	0.001
	ALT	0.96	0.94–0.99	0.005
Model 2	BMI	0.75	0.63–0.90	0.002
	ALT	0.95	0.92–0.99	0.007

Model 1: unadjusted.

Model 2: adjusted for age, gender, SBP, DBP, peripheral absolute value of neutrophils, monocytes, and lymphocyte, FPG, Alb, Scr, BUN, and CRP.