Repeat Upper Gastrointestinal Endoscopy in Patients with Functional Dyspepsia: Yield, Findings, and Predictors of Positive Findings

Table 4

Details of the positive repeat EGD in patients with the 4 factors for positive repeat EGD.

Presence of predictors		Positive repeat EGD				Negative repeat EGD
		Peptic ulcer	Erosive gastritis	Reflux esophagitis	Others
Hypertension	58	8	9	2		40
History of malignancies	7	1	3			3
Smoking	13	1	1	1	1	8
Use of NSAIDs or antiplatelets	34	4	9	1		23