Association between dietary iron intake and pelvic inflammatory disease in women from the US: Findings from the 2013 to 2020 NHANES dataset.

Medicine (Baltimore) · 2026 · PMC13166638 · PMID 42116276

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closest p

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did not reach statistical significanceno p-value reported

Notably, Zn presented a marginal protective trend in the multivariate model (OR = 0.97, 95% CI: 0.93–1.02, P = .222) but did not reach statistical significance.

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