Cumulative temporal association between assisted reproductive technology and childhood cancer: a systematic review and meta-analysis of observational studies.

Front Oncol · 2025 · PMC12129972 · PMID 40463883

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

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failed to reach statistical significanceno p-value reported

indicated that the association of some cancer types with ART failed to reach statistical significance ( 72 ), potentially due to the low incidence of rare tumors leading to insufficient statistical power.

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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.