Positivity grade of index casesa | No of Index patient | No of contacts | Contacts per index case | Contacts went for screening n (%) | Secondary cases with positive smear; n (%) | ||
---|---|---|---|---|---|---|---|
3+ | 144 | 563 | 3.9 | 75 | 13.3 | 3 | 4.0 |
2+ | 183 | 699 | 3.8 | 75 | 10.7 | 3 | 4.0 |
1+ | 610 | 2249 | 3.7 | 265 | 11.8 | 9 | 3.4 |
Scanty | 154 | 607 | 3.9 | 59 | 9.7 | 5 | 8.5 |
Total | 1091 | 4118 | 3.8 | 474 | 11.5 | 20 | 4.2 |