Association of serum glycine levels with metabolic syndrome in an elderly Chinese population.

Nutr Metab (Lond) · 2018 · PMC6297971 · PMID 30568717

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a clear trendno p-value reported

Second, because of the relatively small sample size (the statistical power = 0.86), even though there was a clear trend of the associations of Gly levels and MetS and its components, only MetS and central obesity remained statistically significant after adjustment.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.