| Value | Category | Cases | |
|---|---|---|---|
| 1 | N = Normal | 12663 |
73.1%
|
| 2 | AD-NS = abnormality detected ? not significant | 1425 |
8.2%
|
| 3 | ADS-NA = abnormality detected, significant ? no active disease | 2440 |
14.1%
|
| 4 | ADS-NT = abnormality detected, significant ? not tuberculosis | 58 |
0.3%
|
| 5 | ADS-TB = abnormality detected, significant ? tuberculosis | 395 |
2.3%
|
| 6 | ADS-U = abnormality detected, significant ? unclassified | 353 |
2%
|