Anti-Actin IgA Antibodies Identify Celiac Disease Patients with a Marsh 3 Intestinal Damage among Subjects with Moderate Anti-TG2 Levels

Table 2

Distribution of the intestinal damage in our prospective study according to AAA-IgA in patients with anti-TG2 levels comprised between 4 and 10 times ULN.

Serological tests	Intestinal atrophy according to Marsh/Oberhuber classification
	3c	3b	3a	2	1	0
AAA-IgA+ and anti-TG2 4–10 ULN	5	1	1	0	0	0
AAA-IgA− and anti-TG2 4–10 ULN	1	3	2	0	1	1