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Fig. 3 | Trials

Fig. 3

From: WASH Benefits Bangladesh trial: system for monitoring coverage and quality in an efficacy trial

Fig. 3

Sanitation fidelity measures (% households n = 176) per month, for first to sixth monthly assessments, and a priori benchmark, WASH Benefits, Bangladesh 2012–2015. a households in which latrines were found with an intact water seal (both existing and icddr,b). b households in which pre-existing latrines were found with an intact water seal. c households in which trial-provided latrines were found with an intact water seal

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