Table 3.

H. pylori eradication rates by patient population

Population	n	Eradicated		Treatment failure
		n	%	n	%
ITT	156	131	84	25	16
PP	151	130	86	21	14
PP population
19–44 years	63	54	86	9	14
45–64 years	64	55	86	9	14
65–84 years	24	21	88	3	12
Hispanic	51	45	88	6	12
Not Hispanic	99	84	85	15	15
Unknown	1	1	100	0	0
American Indian/Alaska	1	0	0	1	100
Native
Asian	52	45	87	7	13
Black or African American	30	27	90	3	10
White	66	56	85	10	15
More than one race	2	2	100	0	0
Male	59	51	86	8	14
Female	92	79	86	13	14

Notes: No differences appear in the eradication rates across the various demographic groups. For any group with more than two patients, eradication rates were consistently between 85% and 90%, inclusive across age, sex, race, and ethnic groups.

Abbreviations: H. pylori, Helicobacter pylori; ITT, intent to treat; PP, per protocol.