Factores de riesgo de diarrea infantil en una comunidad rural de chiapas, mexico. Una estrategia de intervencion

During 3 weeks of surveillance, 63 children with diarrhea and 48 control children were identified. Analysis of 29 neighborhood-matched case-control pairs showed that children with diarrhea were more likely than their controls to have had a mother with diarrhea in the 2 weeks preceding the onset of the child's diarrhea