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Specificity comparison of different methods
| Methods | Other pulmonary diseases, n = 81 | Healthy controls, n = 100 | Total, n = 181 | |||
|---|---|---|---|---|---|---|
| P | S (%) | P | S (%) | P | S (%) | |
| TB-IGRA | 13 | 83.9 | 8 | 92.0 | 21 | 88.4 |
| TB-Ab | 11 | 86.4 | 7 | 93.0 | 18 | 90.1 |
P short for Positive cases, S short for Sensitivity
