Faculty of Nursing, Mahidol University, Bangkok, Thailand.
Mahidol University International College, Mahidol University, Bangkok, Thailand.
Nurs Open. 2024 Aug;11(8):e70022. doi: 10.1002/nop2.70022.
To analyse the bibliometric data of nursing journals covering general fields, specializations, skills and practices and investigate the influence of selection factors on the one-year improved SCImago journal rank (SJR).
A bibliometric analysis.
The study sample included academic journals in the field of nursing indexed in the Scopus and SJR database using data from 2020 to 2022. Quantile regression were performed that investigated the influence factors over the one-year improved SJR when variables were found to be non-normally distributed, characterized by extremely high kurtosis.
Results from 539 nursing journals retrieved from the Scopus and SCImago databases revealed that citation index remains the main factor that positively affects differences in SJR, while citable articles only affect the early stages of quantile regression. In addition, an excessively high number of research articles may negatively affect SJR, and the influence of self-citations can initially be positive but become negative the following year. Citations continue to be the dominant factor, while the rapid growth in the number of articles and self-citations must be addressed with caution.
No patient or public contribution.
分析涵盖一般领域、专业、技能和实践的护理期刊的文献计量学数据，并研究选择因素对一年后改善的 SCImago 期刊排名（SJR）的影响。
文献计量分析。
本研究样本包括使用 2020 年至 2022 年 Scopus 和 SJR 数据库中索引的护理领域学术期刊。进行了分位数回归，以研究在变量呈非正态分布（具有极高峰度）时对一年后改善的 SJR 的影响因素。
从 Scopus 和 SCImago 数据库中检索到的 539 种护理期刊的结果表明，引文索引仍然是影响 SJR 差异的主要因素，而可引用文章仅影响分位数回归的早期阶段。此外，过多的研究文章可能会对 SJR 产生负面影响，自引的影响最初可能是积极的，但次年可能会变为消极。引文仍然是主导因素，而文章数量和自引的快速增长必须谨慎对待。
无患者或公众贡献。
