Treatment for Schistosoma japonicum Reduction of Intestinal Parasite Load and Cognitive Test Score Improvements in School-Aged Children

摘要

BackgroundTo determine whether treatment of intestinal parasitic infections improves cognitive function in school-aged children, we examined changes in cognitive testscores over 18 months in relation to: (i) treatment-related Schistosoma japonicum intensity decline, (ii) spontaneous reduction of single soil-transmitted helminth (STH) species, and (iii) ≥2 STH infections among 253 S. japonicum-infected children.