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The sputum test of tuberculosis patients at week 1.
| Categories | Negative (%) | Positive 1 (%) | Positive 2 (%) | Positive 3 (%) | Positive >3 (%) | Total |
|---|---|---|---|---|---|---|
| Intervention | 35.9 | 35.9 | 21.4 | 4.9 | 2 | 100 |
| Control | 23.7 | 29.9 | 27.8 | 16.5 | 2 | 100 |
|
| ||||||
| Total | 30 | 33 | 24.5 | 10.5 | 2 | 100 |
