TABLE 2.
Intralaboratory reproducibility and interlaboratory agreement results of AFG by the DD method
| Study center | Time (h) | Results at the indicated AFG concna
|
|||
|---|---|---|---|---|---|
| 2 μg/disk | 5 μg/disk | 10 μg/disk | 25 μg/disk | ||
| A | 24 | 98.4 | 95.2 | 98.4 | 95.2 |
| 48 | 99.2 | 99.2 | 96.8 | 94.4 | |
| B | 24 | 96.8 | 96.0 | 96.8 | 97.6 |
| 48 | 93.5 | 96.0 | 96.8 | 92.7 | |
| A vs B | 24 | 92.7 | 92.7 | 86.3 | 87.9 |
| 48 | 91.1 | 83.9 | 83.9 | 81.5 | |
a
The intralaboratory reproducibility and interlaboratory agreement results were calculated as percentages of zone diameters within 3 mm of the mean.