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Comparison of pncA sequencing results and Bactec MGIT 960 PZA drug susceptibility test results
| Bactec MGIT PZA drug susceptibility test or pncA sequencing result | No. (%) of samples |
|---|---|
| PZA resistant (n = 13) | |
| pncA nonsynonymous mutation | 10 (76.9) |
| pncA wild type | 1 (7.7) |
| PCR negative | 2 (15.4) |
| PZA susceptible (n = 72) | |
| pncA wild type | 61 (84.7) |
| pncA synonymous mutation | 2 (2.8) |
| pncA nonsynonymous mutation | 4a (5.6) |
| PCR negative | 5 (6.9) |
