| TB | tuberculosis; |
| WHO | World Health Organization; |
| PTB | pulmonary TB; |
| IDRS | Infectious Disease Reporting System; |
| TBIMS | Tuberculosis Information Management System; |
| CDC | Center for Disease Control and Prevention; |
| NTP | national TB program; |
| PLADs | provincial-level administrative divisions; |
| CXR | chest x-rays; |
| EPTB | extra-pulmonary TB; |
| OR | odds ratio |