Table1 Summary of active TB contact tracing findings in Sindh, Pakistan 2011.
| 7 Urban Facilities | 15 Rural Facilities | Total | |
| Index cases | 1869 | 1168 | 3037 |
| Contacts screened | 11426 | 7765 | 19191 |
| Number of contacts / household | 6.1 | 6.6 | 6.3 |
| No of TB suspects | 1244 | 2234 | 3478 |
| suspects to contacts ratio | 10.9% | 28.8% | 18.1% |
| No. sputum microscopy done | 1119 | 1041 | 2160 |
| suspects tested% | 90.0% | 46.6% | 62.1% |
| Contacts tested% | 9.8% | 13.4% | 11.3% |
| SS+ Detected | 176 | 314 | 490 |
| Smear Positivity | 15.7% | 30.2% | 22.7% |
| SS+ TB Prevalence among contacts/ 100,000) | 1540/100K | 4044/100K | 2553/100K |