Systematic review of reviews of intervention components associated with increased effectiveness in dietary and physical activity interventions.

BMC Public Health · 2011 · PMC3048531 · PMID 21333011

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

approached significanceno p-value reported

The evidence was equivocal with the pattern of data suggesting a possible association, but only one analysis approached significance[ 38 , 48 ].

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