Pigmentation and vitamin D metabolism in Caucasians: low vitamin D serum levels in fair skin types in the UK.

PLoS One · 2009 · PMC2714459 · PMID 19649299

Europe PMC DOI

hedged sentences

0.0010

closest p · 0.0× alpha

0.0010

boldest claim

The sentences

highly significantp = 0.001actually significant

The trend for increasing risk of low vitamin D with fairer skin types was highly significant despite adjustment for all confounders (p = 0.001).

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did not reach statistical significanceno p-value reported

Vitamin D levels did decrease with age but this did not reach statistical significance.

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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.