Increased risk of xerophthalmia following diarrhea and respiratory disease.
Preschool-age rural Indonesian children were reexamined every 3 mo for 18 mo. An average of 3228 were free of xerophthalmia at the examination initiating each of the six, 3-mo follow-up intervals. Children with respiratory disease and/or a recent history of diarrhea at the start of an interval developed xerophthalmia by the end of the interval at more than twice the rate of their healthier peers (p less than 0.05) independent of anthropometric status. It appears that vitamin A deficiency and infections, especially diarrhea and respiratory disease, can establish a vicious cycle that induces and perpetuates ocular and systemic disease.
D002675:Child, Preschool; D003967:Diarrhea / Q000150:complications*; D003968:Diarrhea, Infantile / Q000150:complications; D006801:Humans; D007214:Indonesia; D007223:Infant; D012140:Respiratory Tract Diseases / Q000150:complications*; D012306:Risk; D014802:Vitamin A Deficiency / Q000150:complications; D014985:Xerophthalmia / Q000209:etiology*