Table 1:

Multinominal logistic regression analysis for Baltimore sample

DISC1 607 variant	Variable	Coefficiency	Standard Errors	z-score	P>|z|	[95% Confidence Interval]
Leu/Leu		(base outcome)
Leu/Phe	T. gondii IgG (units)	−0.0007434	0.0045311	−0.16	0.870	0.0096241	0.0081373
	Age	0.0011233	0.0083343	0.13	0.893	0.0152116	0.0174582
	Gender	0.1421207	0.1986375	0.72	0.474	0.2472018	0.5314431
	Race	−0.3015441	0.1943543	−1.55	0.121	0.6824716	0.0793834
	Diagnosis
	Schizophrenia	0.2269713	0.2337690	0.97	0.332	0.2312076	0.6851503
	Bipolar Disorder	−0.0570001	0.2885047	−0.20	0.843	0.6224589	0.5084587
	Recent Onset Psychosis	0.0182294	0.5322108	0.03	0.973	1.024885	1.061343
	Cons	−1.0899000	0.5290639	−2.06	0.039	2.126847	−0.0529542
Phe/Phe	T. gondii IgG (units)	0.0169319	0.0065574	2.58	0.010	0.0040796	0.0297842
	Age	−0.0166023	0.0217365	−0.76	0.445	0.0592051	0.0260004
	Gender	0.5696324	0.5437728	1.05	0.295	0.4961427	1.635408
	Race	−0.5836219	0.5036877	−1.16	0.247	1.570832	0.4035879
	Diagnosis
	Schizophrenia	0.6237704	0.5954931	1.05	0.295	0.5433746	1.790916
	Bipolar Disorder	−13.89627	658.48050	−0.02	0.983	1304.494	1276.702
	Recent Onset Psychosis	0.5512231	1.1538960	0.48	0.633	1.710371	2.812818
	Cons	−3.1783410	1.4435280	−2.20	0.028	6.007604	−0.3490788