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The sputum test of tuberculosis patients at week 2.
| Categories | Negative (%) | Positive 1 (%) | Positive 2 (%) | Positive 3 (%) | Positive >3 (%) | Total |
|---|---|---|---|---|---|---|
| Intervention | 56.3 | 30.1 | 10.7 | 2.9 | 0 | 100 |
| Control | 37.1 | 39.2 | 14.4 | 7 | 1 | 100 |
|
| ||||||
| Total | 47 | 34.5 | 12.5 | 5 | 0.5 | 100 |
