Table 2.

Variables in logistic regression equation

Steps	Variables	B	SE	Wals	df	Sig	Exp (B)
Step 1a	IL-1β	0.260	0.039	48.026	1	<0.001	1.306
	Constant	−11.282	1.638	47.426	1	<0.001	0.000
Step 2b	IL-1β	0.274	0.044	39.400	1	<0.001	1.315
	Cortisol	0.074	0.017	19.820	1	0.005	1.077
	Constant	−19.519	2.978	42.961	1	<0.001	0.000
Step 3c	BDNF	−0.018	0.005	12.820	1	0.001	0.983
	IL-1β	0.256	0.047	29.244	1	<0.001	1.292
	Cortisol	0.093	0.020	21.220	1	0.003	1.097
	Constant	−16.258	3.078	27.897	1	<0.001	0.000

Notes:

^aVariables step 1: IL-1β.

^bVariables step 2: cortisol.

^cVariables step 3: BDNF.

Abbreviations: SE, standard error of the mean; Sig, significance; Exp, exponent.