Use of biomarkers to select the target population for clinical trials in subjects with mild cognitive impairment.

J Nutr Health Aging · 2009 · PMC12877482 · PMID 19300874

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

failed to reach statistical significanceno p-value reported

One trial showed an effect of donepezil on cognition after 24 weeks ( 4 ), while the other trials failed to reach statistical significance on the primary endpoint ( 2 ).

also in 6,035 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.