Table.

Frequency of Positive Seroreactivity in the Early Stage Celiac Disease at Baseline and During a Gluten-free Diet (n=33)

	Early stage celiac disease n (%)	Gluten-free diet n (%)	P value
tTG/EmA*	30 (83)	4 (11)	<0.001
ASCA	8 (24)	2 (6.1)	0.031
I2	23 (70)	23 (70)	1.00
OmpW	10 (30)	7 (21)	0.25

^*n=36

tTG/EmA indicate tissue transglutaminase/endomysium autoantibodies; ASCA, anti-Saccharomyces Cerevisiae antibodies; I2, anti-I2 antibodies to P. Fluorescence associated sequence I2; OmpW, a Bacteroides Caccae TonB-linked outer membrane protein