Observational Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Nov 14, 2023; 29(42): 5728-5750
Published online Nov 14, 2023. doi: 10.3748/wjg.v29.i42.5728
Table 3 Stability of anti-chitinase 3-like 1 autoantibodies status over time in patients with Crohn’s disease during the disease course
Serologic antibodies
(Sub)type
n
Stable negative, n (%)
Stable positive, n (%)
Negative to positive, n (%)
Positive to negative, n (%)
aCHI3L1IgG165152 (92.1)2 (1.2)2 (1.2)9 (5.5)
IgA16592 (55.8)39 (23.6)17 (10.3)17 (10.3)
sIgA16583 (50.3)51 (30.9)14 (8.5)17 (1.1)