TABLE 2.
Comparison table of MIC values originating of microdilution and MICya
| Broth | Bacteria | Measurement | Essential agreement | Discrepancy resolution testing EA | Weighted Fleiss’ kappa ± SE |
|---|---|---|---|---|---|
| Both | All | 432 | 340 (78.7%) | 83.3% | 0.714 |
| LB | Gram positive | 108 | 88 (81.5%) | 69.4% | 0.66 |
| Gram negative | 108 | 79 (73.1%) | 86.1% | 0.731 | |
| LB sum | Both | 216 | 167 (77.3%) | 77.8% | 0.706 |
| MH | Gram positive | 108 | 83 (76.9%) | 83.3% | 0.662 |
| Gram negative | 108 | 90 (83.3%) | 94.4% | 0.76 | |
| MH sum | Both | 216 | 173 (80.1%) | 88.9% | 0.72 |
a
Essential agreement represents the number and percent of MIC values originating from MICy that were in ±1 2-fold dilution range to the reference method. Essential agreement percent of discrepancy resolution testing was calculated according to ISO/DIS 20776-2:2021 standard.