TABLE 1.
Summary of the D-zone test results
Center | % of correct resultsa
|
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
NCCLS disk diffusion
|
Purity-15
|
|||||||||||
UT 25
|
UT 32
|
UT 751
|
UT 944
|
UT 25 | UT 32 | UT 751 | UT 944 | |||||
15 | 26 | 15 | 26 | 15 | 26 | 15 | 26 | |||||
1 | 80 | 80 | 100 | 100 | 100 | 100 | 100 | 90 | 90 | 100 | 100 | 100 |
2 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
3 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
4 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
5 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
6 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
7 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
8 | 100 | 100 | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 100 | 100 | 100 |
9 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Expressed as percent correct results of tests for NCCLS-15, NCCLS-26, and the purity control method (purity-15).