Hygiene heroes: a cluster-randomized trial of a hygiene curriculum in Tamil Nadu schools.

BMC Public Health · 2025 · PMC12777146 · PMID 41331577

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hedged sentence

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boldest claim

The sentences

highly significantno p-value reported

In addition, the difference between treated and control schools in the share of classrooms that had soap which appeared to be in use is highly significant at midline (31.8 percentage points).

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