Adverse Reaction Signals Mining of Vonoprazan: A Pharmacovigilance Study Based on FAERS

Table 1

A two-by-two contingency table for a drug-adverse event combination.

	Adverse event of interest	Other adverse event of interest	Total
Drug of interest	a	b	(a + b)
Other drugs of interest	c	d	(c + d)
Total	(a + c)	(b + d)	(a + b + c + d)