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Am J Trop Med Hyg ; 104(4): 1278-1289, 2021 01 18.
Artigo em Inglês | MEDLINE | ID: mdl-33534757

RESUMO

Trachoma control in the Amhara region of Ethiopia, where all districts were once endemic, began in 2001 and attained full scale-up of the Surgery, Antibiotics, Facial cleanliness, and Environmental improvement (SAFE) strategy by 2010. Since scaling up, the program has distributed approximately 14 million doses of antibiotic per year, implemented village- and school-based health education, and promoted latrine construction. This report aims to provide an update on the prevalence of trachoma among children aged 1-9 years as of the most recent impact or surveillance survey in all 160 districts of Amhara. As of 2019, 45 (28%) districts had a trachomatous inflammation-follicular (TF) prevalence below the 5% elimination threshold. There was a statistically significant relationship between TF prevalence observed at the first impact survey (2010-2015) and eventual achievement of TF < 5% (2015-2019). Of the 26 districts with a first impact survey < 10% TF, 20 (76.9%) had < 5% TF at the most recent survey. Of the 75 districts with a first survey between 10% and 29.9% TF, 21 (28.0%) had < 5% TF at the most recent survey. Finally, among 59 districts ≥ 30% TF at the first survey, four (6.8%) had < 5% TF by 2019. As of 2019, 30 (18.8%) districts remained with TF ≥ 30%. Amhara has seen considerable reductions of trachoma since the start of the program. A strong commitment to the SAFE strategy coupled with data-driven enhancements to that strategy is necessary to facilitate timely elimination of trachoma as a public health problem regionally in Amhara and nationwide in Ethiopia.


Assuntos
Controle de Doenças Transmissíveis/métodos , Saúde Pública/tendências , Tracoma/epidemiologia , Tracoma/prevenção & controle , Antibacterianos/uso terapêutico , Criança , Pré-Escolar , Controle de Doenças Transmissíveis/organização & administração , Controle de Doenças Transmissíveis/estatística & dados numéricos , Etiópia/epidemiologia , Gonorreia/tratamento farmacológico , Gonorreia/epidemiologia , Gonorreia/prevenção & controle , Humanos , Lactente , Estudos Longitudinais , Prevalência , Saúde Pública/métodos , Inquéritos e Questionários , Fatores de Tempo , Tracoma/tratamento farmacológico
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