Association between GLM7 glycolipid metabolism index and female infertility: A cross-sectional analysis of NHANES 2013-2020.

Medicine (Baltimore) · 2026 · PMC13433086 · PMID 42536537

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a significant trendno p-value reported

Each 1-unit increase in the GLM7 index was associated with a 29% higher risk of infertility; the highest tertile (T3) had a 49% higher risk than the lowest tertile (T1), with a significant trend P -value, providing strong evidence for a dose–response relationship between the 2.

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