Brain-gut axis and psychiatric disorders: A perspective from bibliometric and visual analysis.

Front Immunol · 2022 · PMC9709456 · PMID 36466907

Europe PMC DOI

hedged sentences

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

Results A total of 2,298 articles published between 1993 and 2022 were identified, showing an increasing trend over time.

also in 63,971 other papers

showed a trendno p-value reported

The collaborative networks showed a trend of homophily characterized by close collaboration between institutions within the same region or between authors from the same institution.

also in 53,322 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.