Table 2. Age wise prevalence of bacteriologically positive pulmonary tuberculosis disease.
Age group (Years) | Individuals Eligible for screening | Number Examined (%) | Eligible for sputum (%) | Number Examined (%) | Smear and/or culture positive individuals | Prevalence per 100,000 (95% C.I) |
15–24 | 30,374 | 29,747 | 979 (3.3) | 903 | 25 | 84.2 (54.5–124.4) |
25–34 | 23,680 | 22,782 | 1,478 (6.5) | 1,359 | 36 | 158.9 (111.3–219.8) |
35–44 | 18,928 | 17,765 | 1,806 (10.2) | 1,686 | 57 | 323.0 (244.7–418.3) |
45–54 | 12,444 | 11,424 | 1,412 (12.4) | 1,333 | 39 | 343.7 (244.5–469.6) |
55–64 | 8,173 | 7,517 | 1,127 (15.0) | 1,067 | 33 | 442.5 (304.8–620.9) |
65+ | 6,319 | 5,836 | 1,114 (19.1) | 1,056 | 31 | 536.5 (364.8–760.7) |
Total | 99,918 | 95,071 | 7,916 (8.3) | 7,404 | 221 | 255.3 (195.3–315.4) |