Table 2 CXR reading by human reader and Xpert results
Results of CXR reading | Xpert | Total | ||
|---|---|---|---|---|
Positive | Negative | Not examined | ||
Normal lung field | 1 (0.0) | 568 (8.3) | 6266 (91.7) | 6835 (100) |
Active TB | 99 (23.9) | 179 (43.2) | 136 (32.9) | 414 (100) |
Suspect TB | 10 (5.0) | 99 (49.3) | 92 (45.8) | 201 (100) |
Healed TB | 17 (2.0) | 346 (41.1) | 478 (56.8) | 841 (100) |
Other lung disease | 3 (3.2) | 49 (51.6) | 43 (45.3) | 95 (100) |
Total | 130 (1.6) | 1241 (14.8) | 7015 (83.7) | 8386 (100) |