Table 3. Etiology of bleeding according to endoscopy.

	Non-rebleeding patients (n = 316, 85.18%)	Rebleeding patients (n = 55, 14.72%)	p value
Angiodysplasia	1 (0.3%)	1 (1.8%)	0.215
Duodenal ulcer	60 (19%)	12 (21.8%)	0.625
Gastritis	94 (29.7%)	7 (12.7%)	0.012
Mallory–Weiss	7 (2.2%)	0 (0%)	0.5
Peptic ulcer	70 (22.2%)	21 (38.1%)	0.012
Esophageal ulcer	3 (0.9%)	1 (1.8%)	0.572
Esophageal varices	29 (9.2%)	5 (9.1%)	0.984
Esophagitis	8 (2.5%)	0 (0%)	0.445
No findings	44 (13.9%)	8 (14.5%)	0.90

Note:

Bold font indicates statistical significance.