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Table. 3.

Association between the Different Variables of the USS in Chronic Gastritis

Neutrophilic activity Atrophy Intestinal metaplasia Lymphoid hyperplasia
Association of degree of chronic inflammation in CG with different variables of Sydney systems
Chronic inflammation, n=109
Mild (n=58) 17 9 6 2
Moderate (n=44) 27 13 4 7
Severe (n=7) 6 1 0 2
Association of degree of Neutrophilic activity with different variables of Sydney system
Neutrophilic activity, n=50
Mild (n=33) 8 6 3
Moderate (n=16) 9 1 1
Severe (n=1) 0 0 0
Association of degree of atrophy with different variables of Sydney system
Atrophy, n=23
Mild (n=12) 11 1 0
Moderate (n=9) 5 4 1
Severe (n=2) 1 0 0
Association of Degree of Intestinal metaplasia with different variables of Sydney system
Intestinal metaplasia, n=10
Mild (n=4) 3 2 0
Moderate (n=5) 3 2 0
Severe (n=1) 1 1 0
Association of degree of lymphoid aggregates with different variables of Sydney system
Lymphoid Aggregates, n=11
Mild (n=9) 3 1 0
Moderate (n=2) 1 0 0
Severe (n=0) 0 0 0

USS, Updated Sydney System; CG, chronic gastritis.

Korean J Gastroenterol 2024;84:153~159 https://doi.org/10.4166/kjg.2024.063
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