Table 4.

Multinomial logistic regression analysis.

Multinomial logistic regression models
	Mild		Moderate		Severe		Critical
Parameters	OR (95% Cl)	P value	OR (95% Cl)	P value	OR (95% Cl)	P value	OR (95% Cl)	P value
Thiol, µmol/L	0.975 (0.965–0.986)	< 0.001*	0.964 (0.953–0.976)	< 0.001*	0.953 (0.941–0.965)	< 0.001*	0.947 (0.935–0.960)	< 0.001*
Ferritin, µg/L	1.021 (1.011–1.030)	< 0.001*	1.021 (1.012–1.031)	< 0.001*	1.021 (1.012–1.030)	< 0.001*	1.021 (1.012–1.030)	< 0.001*
D-dimer, mg/L	NS	0.274	9.895 (2.274–43.051)	0.002*	10.054 (2.303–43.882)	0.002*	10.733 (2.455–46.868)	0.002*
LYM, 109/L	NS	0.794	NS	0.065	0.187 (0.06–0.535)	0.002*	0.062 (0.015–0.258)	< 0.001*
PLT, 109/L	NS	0.714	NS	0.922	NS	0.520	NS	0.074
LDH, U/L	NS	0.796	NS	0.807	NS	0.600	NS	0.105
Troponin I, ng/L	NS	0.177	NS	0.146	NS	0.131	NS	0.124
CRP, g/L	NS	0.419	NS	0.370	NS	0.259	NS	0.272
INR	NS	0.339	NS	0.311	NS	0.333	NS	0.402
PCT, µg/L	NS	0.038	NS	0.222	NS	0.541	NS	0.970