Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Endosc. Jul 16, 2025; 17(7): 106352
Published online Jul 16, 2025. doi: 10.4253/wjge.v17.i7.106352
Table 1 Variables related to esophageal foreign body intake, n (%)
Variable
n = 169
Impaction time (hours)
< 2462 (37.3)
24-4878 (47.0)
> 4826 (15.7)
Location of the FB
Cervical esophagus101 (60.8)
Thoracic esophagus44 (26.5)
Abdominal esophagus21 (12.7)
Nature of the FB
Inorganic145 (87.3)
Organic21 (12.7)
FB type
Coin95 (57.2)
Battery32 (19.3)
Food20 (12.0)
Non-rechargeable battery12 (7.2)
Bone6 (3.6)
Needle1 (0.6)