Association of liver enzyme abnormalities and tobacco exposure with unexplained recurrent spontaneous abortion risk: A case-control study.

J Int Med Res · 2026 · PMC13272999 · PMID 42304620

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did not reach statistical significanceno p-value reported

Age is a known risk factor for recurrent miscarriages, 34 and although it did not reach statistical significance in our current model, it has been considered a potential risk factor for RSA in other studies.

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