Table 4.

Performance on Wider system susceptibility testing with routine NFGNRsa

Antimicrobial agentb% MICs obtained with Wider system within indicated log2 reference MICs:% Essential agreement% Errors
Piperacillin (25)
Piperacillin-tazobactam (25)
Ceftazidime (25)
Aztreonam (25)
Cefepime (25)
Imipenem (25)
Meropenem (25)
Gentamicin (25)
Tobramycin (25)
Amikacin (25)
Ciprofloxacin (25)
Co-trimoxazole (25)
 Total (300)
  • a Abbreviations: NA, not applicable; mi, minor error; M, major error; VM, very major error.

  • b Values in parentheses are the number of organism-antimicrobial agent combinations tested.