Screening pre-bariatric surgery patients for esophageal disease with esophageal capsule endoscopy

Figure 2 Inter-observer agreement between esophageal and gastric findings and results of esophageal findings on capsule vs esophagogastroduodenoscopy. A: There was a trend toward agreement among esophageal capsule endoscopy and esophagogastroduodenoscopy findings in the esophagus vs stomach (35/40 findings in agreement in the esophagus vs 30/40 findings in agreement in the stomach); B: There was no significant difference between esophageal capsule endoscopy and esophagogastroduodenoscopy (EGD) (P = 0.64) for combined esophageal and gastroesophageal junction findings on 2-tailed Fischer exact test (P = 0.66).