Genetic epidemiology of attention deficit hyperactivity disorder (ADHD index) in adults.

PLoS One · 2010 · PMC2868902 · PMID 20485550

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may not be significantno p-value reported

For this reason, big discrepancies in small samples may not be significant whereas small differences in big sized samples are significant.

also in 2,774 other papers

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.