TABLE 3.
Xpert category and M. tuberculosis test-specific subcategory | No. of specimens |
No. of specimens MGIT positive and tested by: |
||||
---|---|---|---|---|---|---|
Tested | MGIT contaminated | MGIT negative | MGIT positive | MTBDRplusv1 | MGIT DST | |
RIF resistant | 25 | 2 | 6 | 17 | 17 | 11 |
MDR | 4 | |||||
RIF monoresistant | 5 | 1 | ||||
INH/RIF sensitive | 1 | |||||
No result | 6 | 10 | ||||
PCR fail | 1 | |||||
RIF sensitive | 231 | 32 | 56 | 143 | 143 | 47 |
INH/RIF sensitive | 30 | 4 | ||||
INH resistant/RIF indeterminate | 1 | |||||
INH monoresistant | 1 | 1 | ||||
INH not tested/RIF resistant | 1 | |||||
No result | 69 | 42 | ||||
TUB negative | 3 | |||||
Indeterminate | 39 | |||||
Xpert negative | 909 | 89 | 707 | 113 | 113 | 39 |
Indeterminate | 22 | |||||
INH/RIF sensitive | 22 | 12 | ||||
INH sensitive/RIF indeterminate | 1 | |||||
No result | 63 | 27 | ||||
TUB negative | 5 | |||||
Total | 1165 |
A total of 10 samples, including 6 that returned errors and 4 that were classified as rifampin indeterminate, were excluded from the results. INH, isoniazid; TUB, tuberculosis.