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Zinc for diarrhoea management in Sub-Saharan Africa: a review
C L Fischer Walker1, S Aboubaker, R Van de Weerdt
1Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe St., Room 5543, Baltimore, MD 21205, USA.
Objectives:
To review the evidence supporting the inclusion of zinc for diarrhoea management specifically in sub-Saharan Africa where diarrhoea remains a leading cause of morbidity and mortality.
Data Sources:
We searched PubMed for studies assessing the efficacy and effectiveness of zinc for the treatment and prevention of common childhood morbidities.
Study Selection:
We included only studies conducted in sub-Saharan Africa.
Data Synthesis:
Details of studies conducted in sub-Saharan Africa are presented in the context of the global evidence supporting the use of zinc for diarrhoea management.
Conclusions:
There is a significant body of evidence to support the use of zinc for diarrhoea management in sub-Saharan Africa. The accelerated introduction of zinc into routine community-based diarrhoea treatment is critical for the reduction of diarrhoea morbidity and mortality.
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