(b).
Antimicrobial agent | Number of discrepancies (%) | AST agreement (%) | Total |
---|---|---|---|
Gram-negatives | |||
Piperacillin/tazobactam | 11/40 (27.5) | 29/40 (72.5) | 40 |
Ceftazidime | 4/41 (9.8) | 37/41 (90.2) | 41 |
Ceftriaxone | 3/39 (7.7) | 36/39 (92.3) | 39 |
Cefotaxime | 0/1 | 1/1 (100.0) | 1 |
Meropenem | 7/41 (17.1) | 34/41 (82.9) | 41 |
Gentamicin | 6/40 (15.0) | 34/40 (85.0) | 40 |
Colistin | 4/38 (10.5) | 34/38 (89.5) | 38 |
Total | 35/240 (14.6) | 205/240 (85.4) | 240 |