Observational Study
Copyright ©The Author(s) 2023.
World J Gastrointest Endosc. May 16, 2023; 15(5): 407-419
Published online May 16, 2023. doi: 10.4253/wjge.v15.i5.407
Table 4 Clinical patient characteristics, n (%)

EoE (n = 45)
Non-EoE (n = 89)
Symptoms
Dysphagia14 (31.1)21 (23.5)
Feeling of impaction9 (20.0)1 (1.1)
Food impaction3 (6.67)1 (1.1)
Choking1 (2.2)3 (3.4)
Throat tightness1 (2.2)0 (0)
Throat clearing3 (6.67)1 (1.1)
Abdominal pain14 (31.1)55 (61.8)
Vomiting6 (13.3)14 (15.7)
Chest pain2 (4.4)4 (4.5)
Heartburn4 (8.9)8 (8.9)
Poor appetite0 (0)2 (2.3)
Endoscopy
Edema2 (4.44)1 (1.1)
Rings2 (4.4)0 (0)
Exudates2 (4.4)0 (0)
Furrowing26 (57.8)4 (4.5)
Nodularity4 (8.9)1 (1.1)
Histology
Basal zone hyperplasia43 (95.5)23 (25.8)
Intercellular edema40 (88.9)24 (26.9)
Micro abscesses4 (8.9)0 (0)
Lamina propria fibrosis5 (11.1)0 (0)