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Cultures positive for mycobacteria after concentration by filtration using different culture media after 1 and 6 weeks (n = 66)
| Culture medium | n | Week 1
|
Final culture results
|
||||
|---|---|---|---|---|---|---|---|
| No. contaminated | No. negative | No. positive | No. overgrown | No. negative | No. positive | ||
| 7H10 | 18 | 1 | 5 | 12 | 0 | 2 | 16 |
| 7H11 | 18 | 0 | 5 | 13 | 1 | 0 | 17 |
| LJ | 18 | 2 | 16 | 0 | 0 | 1 | 17 |
| MGIT | 6 | 0 | 6 | 0 | 0 | 5 | 1 |
| MGIT + PANTA | 6 | 0 | 3 | 3 | 0 | 2 | 4 |
