Comparison of Proton Pump Inhibitor and Histamine-2 Receptor Antagonist in the Prevention of Recurrent Peptic Ulcers/Erosions in Long-Term Low-Dose Aspirin Users: A Retrospective Cohort Study

Table 2

Sequelae of patients taking long-term low-dose aspirin.

	Famotidine group ()	Omeprazole group ()	value
Gastrointestinal symptoms	23 (46.9%)	13 (23.6%)	0.01
Dyspepsia	8 (16.3%)	5 (9.1%)	0.3
Acid reflux	8 (16.3%)	2 (3.6%)	0.04
Epigastralgia	6 (12.2%)	5 (9.1%)	0.6
Belching	1 (2%)	1 (1.8%)	1.0
Peptic ulcer bleeding	1 (2%)	0 (0%)	0.5