Table 3 Antibiotic resistance and association with antibiotic use for E. coli
Resistance | Association with antibiotic use | |||
|---|---|---|---|---|
No. of tests/strata | Proportion resistant (95% CI) | Odds ratio (95% CI) | p-value | |
Amoxicillin/Ampicillin | 2330 / 139 | 62 (55–69) | 1.08 (0.84–1.40) | 0.53 |
Amoxicillin-clavulanic acid | 2330 / 139 | 39 (35–44) | 1.07 (1.02–1.12) | 0.004 |
Ceftriaxone | 1085 / 119 | 18 (13–24) | 1.10 (0.68–1.76) | 0.71 |
Cefepime | 1083 / 119 | 8 (6–12) | 1.06 (0.90–1.25) | 0.49 |
Piperacillin-tazobactam | 1085 / 119 | 17 (13–21) | 2.11 (1.45–3.07) | < 0.001 |
Quinolones | 2330 / 139 | 20 (17–23) | 1.52 (1.25–1.86) | < 0.001 |
Trimethoprim-sulfamethoxazole | 2329 / 139 | 32 (27–37) | 1.59 (1.19–2.13) | 0.002 |
Gentamicin | 1085 / 119 | 18 (14–22) | 1.30 (0.45–3.71) | 0.63 |
Combined | 13,657 / 1032 | 24 (15–36) | 1.09 (1.04–1.14) | < 0.001 |