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Newsletter: From Evidence to Action

The cost of a knowledge silo: A systematic re-review of water, sanitation and hygiene intervention

Type :
Research reports & papers
Author :
Loevinsohn, M., Mehta, L., Cuming, K. et al.
Published :
Link :

Divisions between communities, disciplinary and practice, impede understanding of how complex interventions in health and other sectors actually work and slow the development and spread of more effective ones. This paper tests this hypothesis by re-reviewing a Cochrane-standard systematic review (SR) of water, sanitation and hygiene (WASH) interventions’ impact on child diarrhoea morbidity: can greater understanding of impacts and how they are achieved be gained when the same papers are reviewed jointly from health and development perspectives?