Table 6.

Regression models of Self-perceived illness severity, ISI score, GAD-7 score, and PHQ-9 score.

Self-perceived illness severity		ISI		GAD-7		PHQ-9
Variable	β	Variable	β	Variable	β	Variable	β
R2 = 0.20**		R2 = 0.47**		Step1:R2 = 0.30**		Step1:R2 = 0.42***
Sex#	−0.17	Sex#	0.24*	Sex#	0.25*	Sex#	0.26*
Oxygen therapy	0.01	IL-1β	0.25*	Hospital stay	0.18	Disease duration	0.31**
Disease duration	0.32**	Self-perceived illness severity	0.28*	IL-1β	0.43**	IL-1β	0.49***
Hospital stay	0.20			NLR	0.07	NLR	0.09
IL-1β	0.17			Step2:R2 = 0.46**		Step2:R2 = 0.54***
NLR	0.27*			Sex#	0.34***	Sex#	0.33**
				IL-1β	0.35**	Disease duration	0.17
				Hospital stay	0.05	IL-1β	0.42***
				Self-perceivedillness severity	0.51***	Self-perceived illness severity	0.41***
				NLR	−0.08	NLR	−0.02

Notes:* p < 0.05 ,** p < 0.01,***p < 0.001; #:male sex = 1, female sex = 2.