Evaluations of water, sanitation and hygiene interventions should not use diarrhoea as (primary) outcome.

BMJ Glob Health · 2022 · PMC9109038 · PMID 35550338

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

quite significantno p-value reported

However, even with these more optimistic figures, we might still suspect quite significant bias.

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