Effectiveness of interventions to improve drinking water, sanitation, and handwashing with soap on risk of diarrhoeal disease in children in low-income and middle-income settings: a systematic review and meta-analysis
Jennyfer Wolf, Sydney Hubbard, Michael Bräuer, Argaw Ambelu, Benjamin F. Arnold, Robert Bain +15 more
The Lancet
Abstract
WHO, Foreign, Commonwealth & Development Office, and National Institute of Environmental Health Sciences.
Concepts
SanitationPsychological interventionHygieneMedicineEnvironmental healthMeta-analysisCochrane LibraryRelative risk