Supplementary zinc and vitamin D in management of symptomatic oral lichen planus: a three-arm randomized clinical trial.

BMC Oral Health · 2025 · PMC12128342 · PMID 40457259

Europe PMC DOI

hedged sentence

0.0730

closest p · 1.5× alpha

0.0730

boldest claim

The sentences

a trend toward significancep = 0.073so close (0.05 < p ≤ 0.1)

By Week 8, the median scores declined to 1.5 (Group I), 0 (Group II), and 1 (Group III), with a trend toward significance ( p = 0.073).

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