title: Prevalence of trachoma and its determinants in Dalocha District, Central Ethiopia.
abstract: OBJECTIVE
  This community-based cross-sectional study was conducted to determine the prevalence of trachoma in Dalocha District, Central Ethiopia.
  
  
  METHODS
  A multistage sampling method was used to identify the peasant associations and households included in the study. The WHO clinical grading method for trachoma was used.
  
  
  RESULTS
  Of the 619 sampled persons, 302 (48.8%) males and 317 (51.2%) females, 564 people were available for examination, yielding a response rate of 91.1%. More than half (51.1%) of the children aged 10 years or less had active trachoma (trachomatous inflammation, TI, in 16.5% and trachomatous follicles, TF, in 34.6%). On the other hand, active trachoma and trachomatous trichiasis (TT) were each found in 5.5% of individuals older than 10 years of age.
  
  
  CONCLUSIONS
  According to the WHO, the findings of TI and TF in more than 5% and 20%, respectively, of children aged 10 years or less and TT in more than 1% of older individuals indicate that trachoma is a major public health problem in Dalocha community.
authors.affiliation: Department of Ophthalmology, Faculty of Medicine, Addis Ababa University, Addis Ababa, Ethiopia.
authors.forename: A
authors.initials: A
authors.lastname: Bejiga
authors.forename: W
authors.initials: W
authors.lastname: Alemayehu
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005002:Ethiopia / Q000453:epidemiology; D005140:Eyelashes / Q000382:microbiology; D005260:Female; D006201:Hair Diseases / Q000175:diagnosis / Q000382:microbiology; D006306:Health Surveys; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D017678:Sex Distribution; D013752:Tetracycline / Q000627:therapeutic use; D014141:Trachoma / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D000900:Anti-Bacterial Agents; D013752:Tetracycline