. Author manuscript; available in PMC: 2014 Nov 26.

Published in final edited form as: Schizophr Res. 2012 Mar 24;138(1):48–53. doi: 10.1016/j.schres.2012.02.025

Table 2.

GI inflammation and food antigen antibody inter-correlations.

	Multiple linear regressions (corrected for age, sex, and race)
		ASCA:Casein	ASCA:Gluten	Casein:Gluten
	n	R², p-value	R², p-value	R², p-value
Cohort 1 - Sheppard Pratt, Baltimore, MD, USA
Control	207	0.04, ns	0.07, ns	0.71, 0.00001
Female	151	0.025, ns	0.08, ns	0.70, 0.00001
Male	56	0.11, ns	0.11, ns	0.82, 0.00001
Non-recent onset schizophrenia	193	0.15, 0.00001	0.16, 0.00001	0.73, 0.00001
Female	79	0.18, 0.00001	0.23, .0002	0.80, 0.00001
Male	114	0.12, ns	0.10, ns	0.65, 0.00001
Recent onset schizophrenia	67	0.11, ns	0.41, 0.00001	0.46, 0.00001
Female	16	0.60, ns	0.84, 0.00001	0.41, ns
Male	51	0.10, ns	0.32, 0.001	0.45, 0.00001
Cohort 2 - University of Cologne, Cologne, Germany
First episode schizophrenia - unmedicated	40	0.27, 0.01	0.21, 0.03	0.98, 0.00001
Female	13	0.45, 0.05	0.45, 0.05	0.99, 0.00001
Male	27	0.18, ns	0.14, ns	0.98, 0.00001
First episode schizophrenia - medicated	63	0.12, ns	0.10, ns	0.91, 0.00001
Female	11	0.07, ns	0.09, ns	0.98, 0.00001
Male	52	0.16, 0.01	0.11, ns	0.89, 0.00001