First author | Publication year | Country | Population size | H. pylori strains | homB expressing H. pylori strains | Diagnostic method | Refs. | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
Gastritis or NUD | PUD | DU | GU | GC | |||||||
Oleastro et al. | 2006 | Portugal | 45 | 45 | 11 | 12 | NA | NA | NA | Culture-PCR | |
Oleastro et al. | 2008 | Portugal | 190 | 190 | 18 | 25 | NA | NA | NA | Culture-PCR | |
Jung et al. | 2009 | Japan | 286 | 286 | 79 | 50 | 50 | NA | 46 | Culture-PCR | |
Oleastro et al. | 2009 | Portugal | 372 | 372 | 113 | 150 | NA | NA | NA | Culture-PCR | |
Oleastro et al. | 2010 | Portugal | 117 | 117 | 21 | 41 | NA | NA | NA | Culture-PCR | |
Hussein et al. | 2011 | Iraq | 134 | 126 | 25 | 15 | NA | NA | NA | Culture-PCR | |
Abadi et al. | 2011 | Iran | 138 | 138 | 15 | 13 | NA | NA | 32 | Culture-PCR | |
Khamis et al. | 2018 | Iraq | 471 | 194 | 47 | 42 | NA | NA | 72 | Culture-PCR | |
Å terbenc et al. | 2018 | Slovenia | 343 | 285 | 106 | 3 | NA | NA | NA | RUT-PCR | |
Casarotto et al. | 2019 | Italy | 340 | 53 | NA | NA | NA | NA | 1.11 (0.31 − 3.91) | Culture-PCR | |
YJlmaz et al. | 2019 | Turkey | 214 | 82 | 2 | 1 | NA | 1 | NA | Culture-PCR | |
Haddadi et al. | 2020 | Iran | 280 | 128 | 10 | 27 | NA | NA | 9 | Culture-PCR |