From: Assessment of a novel method to detect clarithromycin-resistant Helicobacter pylori using a stool antigen test reagent
Eradication therapy
P valuea
Success (n = 36)
Failure (n = 5)
Nested PCR-QP
 Mutation (n = 23)
19
4
0.25
 Wild type (n = 18)
17
1