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Br J Ophthalmol 84:948-951 doi:10.1136/bjo.84.9.948
  • Original Article
    • Clinical science

Evaluation of a national eye care programme: re-survey after 10 years

Table 4

Prevalence of active trachoma (WHO classification grades TF or TI) in children aged 0–14 in the Gambia, in 1986 and 1996

Year Sample Cases Prevalence (%) Risk ratio (95% CL) p Value
1986 3411 366 10.73
1996 6399 308 4.81 2.2 (1.9–2.6) < 0.0001

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