Prevalence of active trachoma prior to each mass treatment round
| 2008 N=2517 | 2009 N=2402 | 2010 N=2582 | ||
| TF | n, % (95% CI) | 603, 24.0 (20.7 to 27.5) | 140, 5.8 (4.1 to 8.0) | 81, 3.1 (2.0 to 4.9) |
| TI | n, % (95% CI) | 190, 7.5 (5.7 to 10.0) | 14, 0.5 (0.13 to 1.6) | 0, 0 (0.0 to 0.8) |
TF, trachomatous inflammation—follicular; TI, trachomatous inflammation—intense.