Verifying the accuracy of statistical significance testing in Campbell Collaboration systematic reviews through the use of the R package <i>statcheck</i>.

Campbell Syst Rev · 2018 · PMC8428001 · PMID 37131381

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a clear trendno p-value reported

We looked at the prevalence of APA Style–reported NHST results in‐text in Campbell reports over time but did not find a clear trend (see Figure 1 ).

also in 19,460 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.