Fig. 1From: Facial cleanliness indicators by time of day: results of a cross-sectional trachoma prevalence survey in SenegalProportion of children with TF, ocular C. trachomatis infection, and indicators of facial cleanliness examined at different times of the day. Bold line is proportion of all villages combined, grey lines represent each individual village. a Proportion of children with TF. b Proportion of children with ocular C. trachomatis infection. c Proportion of children with dirt on the face. d Proportion of children with ocular discharge. e Proportion of children with nasal discharge. f Proportion of children with flies on the face. g Proportion of children with an unclean face (dirt on the face, ocular discharge, nasal discharge and/or flies on the face). h The number of children examined in each groupBack to article page