Scientometric overview of nursing research on pain management.

Rev Lat Am Enfermagem · 2018 · PMC6136548 · PMID 30183876

Europe PMC DOI

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an increasing trendno p-value reported

Discussion Research articles about pain constituted 3.55% of all nursing publications, and this percentage indicated that the subject, pain in nursing, is an intensively studied subject in the related field, and had an increasing trend during the period from 1975 to 2017.

also in 63,971 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.