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Does household access to improved water and sanitation in infancy and childhood predict better vocabulary test performance in Ethiopian, Indian, Peruvian and Vietnamese cohort studies?
OBJECTIVE: Test associations between household water and sanitation (W&S) and children's concurrent and subsequent Peabody Picture Vocabulary Test (PPVT) scores. DESIGN: Prospective cohort study. SETTING: Ethiopia, India, Peru, Vietnam. PARTICIPANTS: 7269 children. PRIMARY OUTCOME MEASURES:...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5353302/ https://www.ncbi.nlm.nih.gov/pubmed/28270388 http://dx.doi.org/10.1136/bmjopen-2016-013201 |