Unimproved water sources and open defecation are associated with active trachoma in children in internally displaced persons camps in the Darfur States of Sudan
To estimate the proportion of children with trachomatous inflammation—follicular (TF) and adults with trachomatous trichiasis (TT) in internally displaced persons (IDP) camps in the Darfur States of Sudan and to evaluate associated risk factors.
A random-effects hierarchical model was used to evaluate factors associated with TF and TT. Thirty-six IDP camps were represented in the survey data in which 1926 children aged 1–9 years were examined, of whom 38 (8%) had TF. Poor sanitation, younger age and living in a household that purchased water from a vendor were associated with TF in children aged 1–9 years.
Transactions of The Royal Society of Tropical Medicine and Hygiene. 2019 Oct 11;113(10):599-609