| Value | Category | Cases | |
|---|---|---|---|
| 1 | N = Normal | 811 |
73.9%
|
| 2 | AD-NS = abnormality detected ? not significant | 59 |
5.4%
|
| 3 | ADS-NA = abnormality detected, significant ? no active disease | 158 |
14.4%
|
| 4 | ADS-NT = abnormality detected, significant ? not tuberculosis | 0 |
0%
|
| 5 | ADS-TB = abnormality detected, significant ? tuberculosis | 13 |
1.2%
|
| 6 | ADS-U = abnormality detected, significant ? unclassified | 57 |
5.2%
|