Table 7 Effect of PPI treatment history on antibiotic resistance rate.
From: Analysis of Helicobacter pylori resistance in patients with different gastric diseases
History of PPI treatment | No. of patients | Antibiotics | MIC (\(\overline{x}\) ± s) | ||||||
|---|---|---|---|---|---|---|---|---|---|
AMX | CLR | LVX | FR | AMX | CLR | LVX | FR | ||
No PPI history | 2262 | 167 (7.38%) | 809 (35.76%) | 972 (42.97%) | 329 | 7.488 ± 13.613 | 12.872 ± 9.845 | 12.498 ± 12.311 | 9.693 ± 9.641 |
PPI history | 585 | 66 (11.28%) | 276 (47.18%) | 542 (47.86%) | 62 (10.06%) | 8.807 ± 16.227 | 15.410 ± 12.240 | 11.634 ± 12.810 | 10.468 ± 11.796 |
P |  | 0.002 |  < 0.001 | 0.034 | 0.013 | 0.529 |  < 0.001 | 0.305 | 0.576 |
