Table 4.
Drug | RFR | No. of isolates | MGIT960 DST outcomes | |
---|---|---|---|---|
R | S | |||
INH | <45% | 51 | 1 | 50 |
45–60% | 23 | 10 | 13 | |
>60% | 54 | 50 | 4 | |
RIF | <45% | 56 | 1 | 55 |
45–60% | 25 | 9 | 16 | |
>60% | 47 | 46 | 1 | |
STR | <45% | 64 | 8 | 56 |
45–60% | 21 | 7 | 14 | |
>60% | 43 | 41 | 2 |
R, resistant; S, sensitive; RFR, remaining fluorescence rate.