Vitamin D and Depression: A Critical Appraisal of the Evidence and Future Directions.

Indian J Psychol Med · 2020 · PMC6970300 · PMID 31997861

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may not be significantno p-value reported

paper, effects remained non-significant in subgroups stratified on serum 25(OH)D levels (cut-off of 50 nmol/l), vitamin D dosing used (cut-off of 4,000 IU/day), and whether vitamin D was used together with other supplements or anti-depressants, implying that these parameters may not be significant moderators in the relationship.

also in 2,774 other papers

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.