Deaf intermarriage has limited effect on the prevalence of recessive deafness and no effect on underlying allelic frequency.

PLoS One · 2020 · PMC7641374 · PMID 33147256

Europe PMC DOI

hedged sentence

0.0000

closest p · 0.0× alpha

0.0000

boldest claim

The sentences

highly significantp < 10 −40actually significant

All differences in the prevalence of deafness between each endpoint were highly significant with all p < 10 −40 .

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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.