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Fig. 2 | Trials

Fig. 2

From: WASH Benefits Bangladesh trial: management structure for achieving high coverage in an efficacy trial

Fig. 2

WASH Benefits Bangladesh trial blocks. Each trial block comprised six intervention and two control clusters, each of 6 to 8 households with a pregnant woman (at enrollment) with 1 km buffer between consecutive clusters; W water treatment and safe storage, S sanitation, H handwashing, N nutrition, C control, WSH water treatment + sanitation + handwashing, N + WSH nutrition + water treatment + sanitation + handwashing

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Trials

ISSN: 1745-6215