Table 1.
Active trachoma (TF, TF/TI+) in children and trachoma-related entropion-trichiasis (TT), corneal opacities (CO) and blindness among women over 14 years old in Kolofata Health District
| Children (participation: 98.9%) | ||
|---|---|---|
| Age | TF % from total TF (504 cases) | TI % from total TI(124 cases) |
| > 1 | 7.7 | 17.1 |
| 2 | 12.3 | 20.1 |
| 3 | 23.4 | 14.5 |
| 4 | 18.8 | 20.1 |
| 5 | 13.2 | 4.1 |
| 6 | 9.7 | 6.5 |
| 7 | 6 | 8.8 |
| 8 | 5.4 | 5.6 |
| 9 | 3.5 | 3.2 |
| Prevalence | 21% of examinedchildren (IC95%: 17.8–24.5) | 5.2% of examined children (IC95%: 3.6–7.3) |
| Adults (participation: 97%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Age | TT |
CO |
Blindness |
|||||
| N | % | N | % | N | % | |||
| > 14–24 | 2 | 3.4 | 1 | 4.8 | 0 | 0 | ||
| 25–34 | 7 | 12 | 0 | 0 | 0 | 0 | ||
| 35–44 | 10 | 17.3 | 1 | 4.8 | 0 | 0 | ||
| 45–54 | 7 | 12 | 1 | 4.8 | 1 | 7.1 | ||
| 55–64 | 21 | 36.3 | 12 | 57 | 8 | 57 | ||
| 65–74 | 8 | 13.8 | 3 | 14.3 | 2 | 14.4 | ||
| 75 et + | 3 | 5.2 | 3 | 14.3 | 3 | 21.5 | ||
| TT |
CO |
||||
|---|---|---|---|---|---|
| N | % | N | % | ||
| Right Eye | 52 | 3.4% (CI95% 2.5%–4.4%) | 21 | 1.4% (CI95% 0.8%–2.9%) | |
| Left Eye | 58 | 3.8% (CI95% 2.9%–4.8%) | 21 | 1.4% (CI95% 0.8%–2.9%) | |
| Both Eyes | 53 | 3.4% (CI95% 2.5%–4.4%) | 21 | 1.4% (CI95% 0.8%–2.9%) | |