Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 2 Endoscopic examination features of cases and controls

From: Population attributable fraction of Esophageal squamous cell carcinoma due to smoking and alcohol in Uganda

Endoscopic features Control Case
n = 142, n (%) n = 67, n (%)
Normal 30 (21.13) _
Upper esophageal mass _ 5 (7.46)
Mid esophageal mass 1 (0.70) 6 (8.96)
Lower esophageal mass 8 (5.63) 21 (31.34)
Esophageal mass (unspecified location) 2 (1.41) 28 (41.79)
GE junctional mass 4 (2.82) 2 (2.99)
Gastritis 45 (31.69) 1 (0.49)
Othersa 83 (58.45) 2 (2.99)
Missing 14 (9.86) 2 (2.99)
Rapid urease (CLO) positivity 42 (29.58) 9 (13.43)
  1. Othersa: gastritis of unspecified location; CLO: Campylobacter like organism