Vitamin D status: a U-shaped relationship for SARS-CoV-2 seropositivity in UK healthcare workers.

BMJ Open Respir Res · 2022 · PMC9515459 · PMID 36167472

Europe PMC DOI

hedged sentences

0.1300

closest p · 2.6× alpha

0.1300

boldest claim

The sentences

did not reach statistical significancep=0.13not close (p > 0.1)

Seropositivity rate was higher in women in the sufficiency category (61%) ( table 2 ), but this did not reach statistical significance (p=0.13).

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possibly significantno p-value reported

The only studies where the U-shaped curves were possibly significant were associated with allergy, due to a changing balance in the Th1/Th2 axis. 16 Due to U-shaped curves being identified in several studies against disease risk, further investigation is required to understand this phenomenon.

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